update dxf dwg importer

extensions/fablabchemnitz/dxf_dwg_importer/dxf_dwg_importer.inx

@@ -6,7 +6,7 @@
 		<page name="tab_general" gui-text="Input / General">
         <label>The parser is the heart of your input-output chain because depending on the selection your result will greatly vary. You might receive no or bad results (e.g. wrong scalings, aborted imports, missing lines, duplicated lines, wrong rotations and other issues. Serious tip: ask the person who gave the input file to you about some measurement which you can compare with the processed file to ensure correct sizes)</label>
             <param name="dxf_to_svg_parser" gui-text="DXF to SVG parser" type="optiongroup" appearance="combo">
-                <option value="bjnortier">bjnortier DXF (good quality, some polygon artifacts)</option>
+                <option value="skymakerolof">skymakerolof DXF (good quality, some polygon artifacts)</option>
                 <option value="sk1">sk1 UniConverter (best output, but fails for all unknown/unfiltered entities)</option>
                 <option value="ezdxf">ezdxf (higher quality, many single nodes)</option>
                 <option value="kabeja">kabeja (Java library)</option>
@@ -151,7 +151,7 @@
         <page name="tab_about" gui-text="About">
             <label appearance="header">DXF/DWG Importer</label>
             <label>A strange looking ODA File Converter/sk1 UniConverter/ezdxf tool chain. But it works! The most versatile tool to import much hated AutoCAD data for InkScape yet.</label>
-            <label>2020 - 2023 / written by Mario Voigt (Stadtfabrikanten e.V. / FabLab Chemnitz)</label>
+            <label>2020 - 2024 / written by Mario Voigt (Stadtfabrikanten e.V. / FabLab Chemnitz)</label>
             <spacer/>
             <label appearance="header">Online Documentation</label>
             <label appearance="url">https://y.stadtfabrikanten.org/dxfdwgimporter</label>
@@ -163,7 +163,7 @@
             <label appearance="header">Third Party Modules</label>
             <label appearance="url">https://github.com/mozman/ezdxf</label>
             <label appearance="url">http://kabeja.sourceforge.net</label>
-            <label appearance="url">https://github.com/bjnortier/dxf</label>
+            <label appearance="url">https://github.com/skymakerolof/dxf</label>
             <label appearance="url">https://github.com/sk1project/uniconvertor</label>
             <label appearance="url">https://github.com/abey79/vpype</label>
             <label appearance="url">https://github.com/tatarize/vpype-dxf</label>

extensions/fablabchemnitz/dxf_dwg_importer/dxf_dwg_importer.py

@@ -1,20 +1,20 @@
 #!/usr/bin/env python3
 
 """
-Extension for InkScape 1.0
+Extension for InkScape 1.3
 
 Import any DWG or DXF file using ODA File Converter, sk1 UniConvertor, ezdxf and more tools.
 
 Author: Mario Voigt / FabLab Chemnitz
 Mail: mario.voigt@stadtfabrikanten.org
 Date: 23.08.2020
-Last patch: 04.04.2021
+Last patch: 09.02.2024
 License: GNU GPL v3
 
 Module licenses
 - ezdxf (https://github.com/mozman/ezdxf) - MIT License
 - node.js (https://raw.githubusercontent.com/nodejs/node/master/LICENSE) - MIT License
-- https://github.com/bjnortier/dxf - MIT License
+- https://github.com/skymakerolof/dxf - MIT License
 - ODA File Converter - not bundled (due to restrictions by vendor)
 - sk1 UniConvertor (https://github.com/sk1project/uniconvertor) - AGPL v3.0 - not bundled
 - kabeja (http://kabeja.sourceforge.net/) - Apache v2
@@ -56,7 +56,7 @@ class DXFDWGImport(inkex.EffectExtension):
         
         #general
         pars.add_argument("--inputfile")   
-        pars.add_argument("--dxf_to_svg_parser",                     default="bjnortier",  help="Choose a DXF to SVG parser")
+        pars.add_argument("--dxf_to_svg_parser",                     default="skymakerolof",  help="Choose a DXF to SVG parser")
         pars.add_argument("--resizetoimport",    type=inkex.Boolean, default=True,         help="Resize the canvas to the imported drawing's bounding box") 
         pars.add_argument("--extraborder",       type=float,         default=0.0)
         pars.add_argument("--extraborder_units")      
@@ -302,14 +302,14 @@ class DXFDWGImport(inkex.EffectExtension):
                if self.options.opendironerror:
                    self.openExplorer(temp_output_dir)
                                     
-        elif self.options.dxf_to_svg_parser == "bjnortier":
+        elif self.options.dxf_to_svg_parser == "skymakerolof":
             if which("node") is None:
                 self.msg("NodeJS executable not found on path. Please check your installation.")
                 exit(1)
             else:
-                bjnortier_cmd = ["node", os.path.join("node_modules","dxf","lib","cli.js"), dxf_file, svg_file]
+                skymakerolof_cmd = ["node", os.path.join("node_modules","dxf","lib","cli.js"), dxf_file, svg_file]
-                #self.msg(bjnortier_cmd)
+                #self.msg(skymakerolof_cmd)
-                proc = subprocess.Popen(bjnortier_cmd, shell=False, stdout=PIPE, stderr=PIPE)
+                proc = subprocess.Popen(skymakerolof_cmd, shell=False, stdout=PIPE, stderr=PIPE)
                 stdout, stderr = proc.communicate()
                 if proc.returncode != 0: 
                    self.msg("node.js DXF to SVG conversion failed: %d %s %s" % (proc.returncode, stdout, stderr))
@@ -421,7 +421,7 @@ class DXFDWGImport(inkex.EffectExtension):
             for element in doc.getchildren():
                 docGroup.append(element)
 
-        #get children of the doc and move them one group above - we don't do this for bjnortier tool because this has different structure which we don't want to disturb
+        #get children of the doc and move them one group above - we don't do this for skymakerolof tool because this has different structure which we don't want to disturb
         if self.options.dxf_to_svg_parser == "sk1":
             elements = []
             emptyGroup = None

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/.eslintrc.json

@@ -5,7 +5,10 @@
     "node": true
   },
   "extends": [
-        "plugin:react/recommended", "standard", "standard-react"
+    "plugin:react/recommended",
+    "standard",
+    "standard-react",
+    "prettier"
   ],
   "globals": {
     "Atomics": "readonly",
@@ -18,18 +21,19 @@
     "afterEach": "readonly"
   },
   "parserOptions": {
+    "babelOptions": {
+      "presets": ["@babel/preset-react"]
+    },
     "ecmaFeatures": {
       "jsx": true
     },
     "ecmaVersion": 2018,
     "sourceType": "module"
   },
-    "plugins": [
+  "plugins": ["react"],
-        "react", "babel"
+  "parser": "@babel/eslint-parser",
-    ],
-    "parser": "babel-eslint",
   "rules": {
-      "jest/valid-describe": 0
+    "no-lone-blocks": "off"
   },
   "settings": {
     "react": {

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/.gitignore

@@ -0,0 +1,10 @@
+node_modules/
+lib/
+dist/
+test/resources/#*
+examples/example.es5.svg
+examples/example.es6.svg
+.DS_Store
+*~
+#*
+.idea

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/.npmignore

@@ -0,0 +1,2 @@
+babel.config.js
+test/

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/.prettierignore

@@ -0,0 +1 @@
+CHANGELOG.md

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "jsxSingleQuote": true,
+  "semi": false,
+  "singleQuote": true,
+  "trailingComma": "all"
+}

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "8"
+  - '8'
-  - "10"
+  - '10'
 install: npm install
 sudo: false

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/CHANGELOG.md

@@ -0,0 +1,119 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+## [5.1.0](https://github.com/skymakerolof/dxf/compare/v5.0.1...v5.1.0) (2023-08-08)
+
+
+### Features
+
+* add support for polyfaceMesh outline rendering ([#138](https://github.com/skymakerolof/dxf/issues/138)) ([38fd3a6](https://github.com/skymakerolof/dxf/commit/38fd3a695644f1b142789d1d3e3828ee8a458d1f))
+
+
+### Bug Fixes
+
+* spline boundary path data ([#134](https://github.com/skymakerolof/dxf/issues/134)) ([4ea2312](https://github.com/skymakerolof/dxf/commit/4ea2312892ef73eed3690fc772ec0f2f8619beef))
+
+### [5.0.1](https://github.com/skymakerolof/dxf/compare/v5.0.0...v5.0.1) (2023-06-08)
+
+
+### Bug Fixes
+
+* hatch with polyline points only returning y coordinate ([#132](https://github.com/skymakerolof/dxf/issues/132)) ([948dbbc](https://github.com/skymakerolof/dxf/commit/948dbbcd5e03ac064020b9c1d0b231dced895e7a)), closes [#130](https://github.com/skymakerolof/dxf/issues/130)
+
+## [5.0.0](https://github.com/skymakerolof/dxf/compare/v4.7.0...v5.0.0) (2022-12-05)
+
+
+### ⚠ BREAKING CHANGES
+
+* **Hatch:** Renamed hatch split property points to controlPoints
+* **Hatch:** Renamed polyline "has bulge flag" from bulge to hasBulge
+
+### Features
+
+* **Hatch:** rename hatch->spline points to controlPoints ([#117](https://github.com/skymakerolof/dxf/issues/117)) ([70e9a5d](https://github.com/skymakerolof/dxf/commit/70e9a5d46906f2f1984366df24adf80fd97c454b))
+* LTYPE table parsing ([#121](https://github.com/skymakerolof/dxf/issues/121)) ([6178746](https://github.com/skymakerolof/dxf/commit/6178746ee887eb1fbacb060cfc952d07d5264173))
+
+
+### Bug Fixes
+
+* **Hatch:** bulge value for each point instead of only writing it in the loop level ([#122](https://github.com/skymakerolof/dxf/issues/122)) ([879808c](https://github.com/skymakerolof/dxf/commit/879808cde1d369b36c731b85ac4596f7ed032efe))
+* **Hatch:** rename bulge to hasBulge ([#118](https://github.com/skymakerolof/dxf/issues/118)) ([3cf60c6](https://github.com/skymakerolof/dxf/commit/3cf60c6a1f5cc1711a315222a87a75fc5677041a))
+
+## [4.7.0](https://github.com/skymakerolof/dxf/compare/v4.6.3...v4.7.0) (2022-09-22)
+
+### Features
+
+- add hatch entity to parser ([#107](https://github.com/skymakerolof/dxf/issues/107)) ([362e23a](https://github.com/skymakerolof/dxf/commit/362e23a2cc9e34ecfd1345d576a2138c375fcecb))
+- add layout & paper space to parser ([#106](https://github.com/skymakerolof/dxf/issues/106)) ([d0a6d19](https://github.com/skymakerolof/dxf/commit/d0a6d19e34645aad208642105d381a76f97c5902))
+- attrib & attdef parsing ([#109](https://github.com/skymakerolof/dxf/issues/109)) ([7a10e4b](https://github.com/skymakerolof/dxf/commit/7a10e4bd7a752a6adbd72f3a0b0e5e5ec7110f3d))
+- viewport & vport parsing ([#108](https://github.com/skymakerolof/dxf/issues/108)) ([f26642e](https://github.com/skymakerolof/dxf/commit/f26642e8e338c4e85cbc1ab135e0c7f0f68029f6))
+
+### Bug Fixes
+
+- handle color value 256 ([#104](https://github.com/skymakerolof/dxf/issues/104)) ([80e9fa1](https://github.com/skymakerolof/dxf/commit/80e9fa119afaf5b3e5f4dcd73583c4a63b0876a8))
+
+## 4.6.3
+
+- Remove dependency on pretty-data (#85)
+
+## 4.6.2
+
+- Remove import of unused parts of lodash
+
+## 4.4.4
+
+- Fix typo in README
+
+## 4.3.0
+
+- #51 Fix bug when transforming empty bounding box
+
+## 4.2.4
+
+- #50 Fix knot piecewise beziers
+
+## 4.2.3
+
+- More accurate bounding boxes for arcs and ellipses (#48)
+
+## 4.2.2
+
+- Bump eslint-utils from 1.3.1 to 1.4.2
+- Add HATCH to unsupported SVG entities in README
+
+## 4.2.1
+
+- Use main lodash package due to security issue(s)
+
+## 4.2.0
+
+- README updates
+
+## 4.1.1
+
+- #issue42 support entities that have extrusionZ === -1 defined on the entity itself (as opposed to the transform).
+
+## 4.1.0
+
+- CIRCLE DXF entities now produce native <circle /> SVG elements.
+- ELLIPSE DXF entities now produce native <path d="A..."/> or <ellipse /> SVG elements.
+- ARC DXF entities now produce native <path d="A..."/> or <ellipse /> SVG elements.
+
+## 4.0.1
+
+- Browser example uses Helper
+
+## 4.0.0
+
+- Use ES6 string interpolation in SVG generation.
+- Use native SVG <circle /> elements for CIRCLE entities.
+- Use SVG <g/> elements with a transform attribute for native and interpolated entities.
+- Add a Helper object to simplify the workflow.
+- The SVG output uses a root transform to flip the Y coordinates.
+
+## 3.6.0
+
+- NPM audit fixes.
+- Remove support for Node v6 in Travis.
+- Node engine is now >= 8.9.0.

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/README.md

@@ -4,7 +4,7 @@
 
 DXF parser for node/browser.
 
-Uses several ES6 features in the source code (import, classes, let, const, arrows) but is packaged using babel so you can use it legacy JS environments.
+Uses several ES6 features in the source code (import, classes, let, const, arrows) but is packaged using babel so you can use it in legacy JS environments.
 
 Version 2.0 is a complete rewrite from the first attempt to write it in a SAX style, which wasn't really appropriate for a document with nested references (e.g inserts referencing blocks, nested inserts).
 
@@ -14,16 +14,16 @@ Version 4.x is in progress and the aim is to use native SVG elements where possi
 
 At this point in time, the important geometric entities are supported, but notably:
 
- * MTEXT
+- MTEXT
- * DIMENSION
+- DIMENSION
- * STYLE
+- STYLE
- * HATCH
+- HATCH
 
 and some others are **parsed**, but are **not supported for SVG rendering** (see section below on SVG rendering)
 
 ## Getting started
 
-There is an ES5 and ES6 example in the ```examples/``` directory that show how to use the library. There are exposed functions for advanced users, but for the majority of users you can use the `Helper` object to get the data you're interested in (or convert to SVG):
+There is an ES5 and ES6 example in the `examples/` directory that show how to use the library. There are exposed functions for advanced users, but for the majority of users you can use the `Helper` object to get the data you're interested in (or convert to SVG):
 
 ```
 const helper = new Helper(<DXF String>)
@@ -64,9 +64,9 @@ $ open examples/dxf.html
 
 ## SVG
 
-Geometric elements are supported, but dimensions, text, hatches and styles (except for line colors) are ***not***.
+Geometric elements are supported, but dimensions, text, hatches and styles (except for line colors) are **_not_**.
 
-Native SVG elements are used as far as possible for curved entities (`<circle />`, `<ellipse/>` etc.), ***except for the SPLINE entity***, which is interpolated.
+Native SVG elements are used as far as possible for curved entities (`<circle />`, `<ellipse/>` etc.), **_except for the SPLINE entity_**, which is interpolated.
 
 Here's an example you will find in the functional test output:
 
@@ -76,12 +76,10 @@ Here's an example you will find in the functional test output:
 
 The library supports outputting DXFs as interpolated polylines for custom rendering (e.g. WebGL) or other applications, by using:
 
-
 ```
 > helper.toPolylines()
 ```
 
-
 ## Command line
 
 There is a command-line utility (courtesy of [@Joge97](https://github.com/Joge97)) for converting DXF files to SVG:
@@ -105,11 +103,11 @@ $ dxf-to-svg
 
 Running
 
-```$ npm test```
+`$ npm test`
 
 will execute the unit tests.
 
-```$ npm run test:functional``` will run the functional tests in a browser. Please open `toSVG.html` when the file listing loads in the browser (or open `http://localhost:8030/toSVG.html#/`).
+`$ npm run test:functional` will run the functional tests in a browser. Please open `toSVG.html` when the file listing loads in the browser (or open `http://localhost:8030/toSVG.html#/`).
 
 ### Contributors
 
@@ -124,3 +122,4 @@ will execute the unit tests.
 - Teja https://github.com/hungerpirat
 - Jakob Pallhuber https://github.com/Joge97
 - Eric Mansfield https://github.com/ericman314
+- Kristofer https://github.com/kriffe

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/RELEASE.md

@@ -1,41 +0,0 @@
-4.3.0
-- #51 Fix bug when transforming empty bounding box
-
-4.2.4
-- #50 Fix knot piecewise beziers
-
-4.2.3
-- More accurate bounding boxes for arcs and ellipses (#48)
-
-4.2.2
-- Bump eslint-utils from 1.3.1 to 1.4.2
-- Add HATCH to unsupported SVG entities in README
-
-4.2.1
-- Use main lodash package due to security issue(s)
-
-4.2.0
-- README updates
-
-4.1.1
-- #issue42 support entities that have extrusionZ === -1 defined on the entity itself (as opposed to the transform).
-
-4.1.0
-- CIRCLE DXF entities now produce native <circle /> SVG elements.
-- ELLIPSE DXF entities now produce native <path d="A..."/> or <ellipse /> SVG elements.
-- ARC DXF entities now produce native <path d="A..."/> or <ellipse /> SVG elements.
-
-4.0.1
-- Browser example uses Helper
-
-4.0.0
-- Use ES6 string interpolation in SVG generation.
-- Use native SVG <circle /> elements for CIRCLE entities.
-- Use SVG <g/> elements with a transform attribute for native and interpolated entities.
-- Add a Helper object to simplify the workflow.
-- The SVG output uses a root transform to flip the Y coordinates.
-
-3.6.0
-- NPM audit fixes.
-- Remove support for Node v6 in Travis.
-- Node engine is now >= 8.9.0.

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/babel.config.js

@@ -0,0 +1,3 @@
+const presets = ['@babel/env']
+
+module.exports = { presets }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/examples/dxf.html

@@ -1,13 +1,13 @@
 <!DOCTYPE html>
-<html lang='en'>
+<html lang="en">
   <head>
-      <meta charset='UTF-8'>
+    <meta charset="UTF-8" />
     <title>DXF Browser Example</title>
-      <script src='https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.2/require.min.js'></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.2/require.min.js"></script>
   </head>
   <body>
-    <input type='file' id='file'/>
+    <input type="file" id="file" />
-    <div>Number of entities:<span id='numberOfEntities'>-</span></div>
+    <div>Number of entities:<span id="numberOfEntities">-</span></div>
     <div id="svg"></div>
     <script>
       var numberOfEntities = document.getElementById('numberOfEntities')
@@ -30,7 +30,7 @@
           }
           reader.readAsBinaryString(file)
         })
-      });
+      })
     </script>
   </body>
 </html>

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/examples/example.es5.js

@@ -3,8 +3,9 @@ const join = require('path').join
 
 const Helper = require('..').Helper
 
-const helper = new Helper(fs.readFileSync(
+const helper = new Helper(
-  './test/resources/Ceco.NET-Architecture-Tm-53.dxf', 'utf-8'))
+  fs.readFileSync('./test/resources/Ceco.NET-Architecture-Tm-53.dxf', 'utf-8'),
+)
 
 // The parsed entities
 const { blocks, entities } = helper.parsed
@@ -18,7 +19,7 @@ console.log(`denormalised: ${helper.denormalised.length} entities.\n`)
 const groups = helper.groups
 console.log('grouped entities')
 console.log('----------------')
-Object.keys(groups).forEach(layer => {
+Object.keys(groups).forEach((layer) => {
   console.log(`${layer}: ${groups[layer].length}`)
 })
 console.log('\n')

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/examples/example.es6.js

@@ -3,8 +3,9 @@ import { join } from 'path'
 
 import { Helper } from '../src'
 
-const helper = new Helper(fs.readFileSync(
+const helper = new Helper(
-  './test/resources/Ceco.NET-Architecture-Tm-53.dxf', 'utf-8'))
+  fs.readFileSync('./test/resources/Ceco.NET-Architecture-Tm-53.dxf', 'utf-8'),
+)
 
 // The parsed entities
 const { blocks, entities } = helper.parsed
@@ -18,7 +19,7 @@ console.log(`denormalised: ${helper.denormalised.length} entities.\n`)
 const groups = helper.groups
 console.log('grouped entities')
 console.log('----------------')
-Object.keys(groups).forEach(layer => {
+Object.keys(groups).forEach((layer) => {
   console.log(`${layer}: ${groups[layer].length}`)
 })
 console.log('\n')

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/Helper.js

@@ -4,56 +4,57 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _logger = _interopRequireDefault(require("./util/logger"));
-
 var _parseString = _interopRequireDefault(require("./parseString"));
-
 var _denormalise2 = _interopRequireDefault(require("./denormalise"));
-
 var _toSVG2 = _interopRequireDefault(require("./toSVG"));
-
 var _toPolylines2 = _interopRequireDefault(require("./toPolylines"));
-
 var _groupEntitiesByLayer = _interopRequireDefault(require("./groupEntitiesByLayer"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
+function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
-
+function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
-
 var Helper = /*#__PURE__*/function () {
   function Helper(contents) {
     _classCallCheck(this, Helper);
-
     if (!(typeof contents === 'string')) {
       throw Error('Helper constructor expects a DXF string');
     }
-
     this._contents = contents;
     this._parsed = null;
     this._denormalised = null;
   }
-
   _createClass(Helper, [{
     key: "parse",
     value: function parse() {
       this._parsed = (0, _parseString["default"])(this._contents);
-
       _logger["default"].info('parsed:', this.parsed);
-
+      return this._parsed;
+    }
+  }, {
+    key: "parsed",
+    get: function get() {
+      if (this._parsed === null) {
+        this.parse();
+      }
       return this._parsed;
     }
   }, {
     key: "denormalise",
     value: function denormalise() {
       this._denormalised = (0, _denormalise2["default"])(this.parsed);
-
       _logger["default"].info('denormalised:', this._denormalised);
-
+      return this._denormalised;
+    }
+  }, {
+    key: "denormalised",
+    get: function get() {
+      if (!this._denormalised) {
+        this.denormalise();
+      }
       return this._denormalised;
     }
   }, {
@@ -61,6 +62,14 @@ var Helper = /*#__PURE__*/function () {
     value: function group() {
       this._groups = (0, _groupEntitiesByLayer["default"])(this.denormalised);
     }
+  }, {
+    key: "groups",
+    get: function get() {
+      if (!this._groups) {
+        this.group();
+      }
+      return this._groups;
+    }
   }, {
     key: "toSVG",
     value: function toSVG() {
@@ -71,36 +80,7 @@ var Helper = /*#__PURE__*/function () {
     value: function toPolylines() {
       return (0, _toPolylines2["default"])(this.parsed);
     }
-  }, {
-    key: "parsed",
-    get: function get() {
-      if (this._parsed === null) {
-        this.parse();
-      }
-
-      return this._parsed;
-    }
-  }, {
-    key: "denormalised",
-    get: function get() {
-      if (!this._denormalised) {
-        this.denormalise();
-      }
-
-      return this._denormalised;
-    }
-  }, {
-    key: "groups",
-    get: function get() {
-      if (!this._groups) {
-        this.group();
-      }
-
-      return this._groups;
-    }
   }]);
-
   return Helper;
 }();
-
 exports["default"] = Helper;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/applyTransforms.js

@@ -4,7 +4,6 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 /**
  * Apply the transforms to the polyline.
  *
@@ -17,38 +16,30 @@ var _default = function _default(polyline, transforms) {
     polyline = polyline.map(function (p) {
       // Use a copy to avoid side effects
       var p2 = [p[0], p[1]];
-
       if (transform.scaleX) {
         p2[0] = p2[0] * transform.scaleX;
       }
-
       if (transform.scaleY) {
         p2[1] = p2[1] * transform.scaleY;
       }
-
       if (transform.rotation) {
         var angle = transform.rotation / 180 * Math.PI;
         p2 = [p2[0] * Math.cos(angle) - p2[1] * Math.sin(angle), p2[1] * Math.cos(angle) + p2[0] * Math.sin(angle)];
       }
-
       if (transform.x) {
         p2[0] = p2[0] + transform.x;
       }
-
       if (transform.y) {
         p2[1] = p2[1] + transform.y;
-      } // Observed once in a sample DXF - some cad applications
+      }
+      // Observed once in a sample DXF - some cad applications
       // use negative extruxion Z for flipping
-
-
       if (transform.extrusionZ === -1) {
         p2[0] = -p2[0];
       }
-
       return p2;
     });
   });
   return polyline;
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/cli.js

@@ -2,16 +2,11 @@
 "use strict";
 
 var _commander = _interopRequireDefault(require("commander"));
-
 var _fs = _interopRequireDefault(require("fs"));
-
 var _ = require("./");
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 _commander["default"].version(require('../package.json').version).description('Converts a dxf file to a svg file.').arguments('<dxfFile> [svgFile]').option('-v --verbose', 'Verbose output').action(function (dxfFile, svgFile, options) {
   var parsed = (0, _.parseString)(_fs["default"].readFileSync(dxfFile, 'utf-8'));
-
   if (options.verbose) {
     var groups = (0, _.groupEntitiesByLayer)((0, _.denormalise)(parsed));
     console.log('[layer : number of entities]');
@@ -19,10 +14,8 @@ _commander["default"].version(require('../package.json').version).description('C
       console.log("".concat(layer, " : ").concat(groups[layer].length));
     });
   }
-
   _fs["default"].writeFileSync(svgFile || "".concat(dxfFile.split('.').slice(0, -1).join('.'), ".svg"), (0, _.toSVG)(parsed), 'utf-8');
 }).parse(process.argv);
-
 if (!process.argv.slice(2).length) {
   _commander["default"].help();
 }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/denormalise.js

@@ -4,47 +4,33 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
+var _cloneDeep = _interopRequireDefault(require("lodash/cloneDeep"));
-var _lodash = require("lodash");
-
 var _logger = _interopRequireDefault(require("./util/logger"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
 var _default = function _default(parseResult) {
   var blocksByName = parseResult.blocks.reduce(function (acc, b) {
     acc[b.name] = b;
     return acc;
   }, {});
-
   var gatherEntities = function gatherEntities(entities, transforms) {
     var current = [];
     entities.forEach(function (e) {
       if (e.type === 'INSERT') {
-        var _ret = function () {
         var _insert$rowCount, _insert$columnCount, _insert$rowSpacing, _insert$columnSpacing, _insert$rotation;
-
         var insert = e;
         var block = blocksByName[insert.block];
-
         if (!block) {
           _logger["default"].error('no block found for insert. block:', insert.block);
-
+          return;
-            return {
-              v: void 0
-            };
         }
-
         var rowCount = (_insert$rowCount = insert.rowCount) !== null && _insert$rowCount !== void 0 ? _insert$rowCount : 1;
         var columnCount = (_insert$columnCount = insert.columnCount) !== null && _insert$columnCount !== void 0 ? _insert$columnCount : 1;
         var rowSpacing = (_insert$rowSpacing = insert.rowSpacing) !== null && _insert$rowSpacing !== void 0 ? _insert$rowSpacing : 0;
         var columnSpacing = (_insert$columnSpacing = insert.columnSpacing) !== null && _insert$columnSpacing !== void 0 ? _insert$columnSpacing : 0;
-          var rotation = (_insert$rotation = insert.rotation) !== null && _insert$rotation !== void 0 ? _insert$rotation : 0; // It appears that the rectangular array is affected by rotation, but NOT by scale.
+        var rotation = (_insert$rotation = insert.rotation) !== null && _insert$rotation !== void 0 ? _insert$rotation : 0;
 
+        // It appears that the rectangular array is affected by rotation, but NOT by scale.
         var rowVec, colVec;
-
         if (rowCount > 1 || columnCount > 1) {
           var cos = Math.cos(rotation * Math.PI / 180);
           var sin = Math.sin(rotation * Math.PI / 180);
@@ -65,9 +51,9 @@ var _default = function _default(parseResult) {
             x: 0,
             y: 0
           };
-          } // For rectangular arrays, add the block entities for each location in the array
+        }
-
 
+        // For rectangular arrays, add the block entities for each location in the array
         for (var r = 0; r < rowCount; r++) {
           for (var c = 0; c < columnCount; c++) {
             // Adjust insert transform by row and column for rectangular arrays
@@ -81,19 +67,20 @@ var _default = function _default(parseResult) {
               extrusionY: insert.extrusionY,
               extrusionZ: insert.extrusionZ,
               rotation: insert.rotation
-              }; // Add the insert transform and recursively add entities
+            };
-
+            // Add the insert transform and recursively add entities
             var transforms2 = transforms.slice(0);
-              transforms2.push(t); // Use the insert layer
+            transforms2.push(t);
 
+            // Use the insert layer
             var blockEntities = block.entities.map(function (be) {
-                var be2 = (0, _lodash.cloneDeep)(be);
+              var be2 = (0, _cloneDeep["default"])(be);
-                be2.layer = insert.layer; // https://github.com/bjnortier/dxf/issues/52
+              be2.layer = insert.layer;
+              // https://github.com/bjnortier/dxf/issues/52
               // See Issue 52. If we don't modify the
               // entity coordinates here it creates an issue with the
               // transformation matrices (which are only applied AFTER
               // block insertion modifications has been applied).
-
               switch (be2.type) {
                 case 'LINE':
                   {
@@ -103,7 +90,6 @@ var _default = function _default(parseResult) {
                     be2.end.y -= block.y;
                     break;
                   }
-
                 case 'LWPOLYLINE':
                 case 'POLYLINE':
                   {
@@ -113,7 +99,6 @@ var _default = function _default(parseResult) {
                     });
                     break;
                   }
-
                 case 'CIRCLE':
                 case 'ELLIPSE':
                 case 'ARC':
@@ -122,7 +107,6 @@ var _default = function _default(parseResult) {
                     be2.y -= block.y;
                     break;
                   }
-
                 case 'SPLINE':
                   {
                     be2.controlPoints.forEach(function (cp) {
@@ -132,29 +116,23 @@ var _default = function _default(parseResult) {
                     break;
                   }
               }
-
               return be2;
             });
             current = current.concat(gatherEntities(blockEntities, transforms2));
           }
         }
-        }();
-
-        if (_typeof(_ret) === "object") return _ret.v;
       } else {
         // Top-level entity. Clone and add the transforms
         // The transforms are reversed so they occur in
         // order of application - i.e. the transform of the
         // top-level insert is applied last
-        var e2 = (0, _lodash.cloneDeep)(e);
+        var e2 = (0, _cloneDeep["default"])(e);
         e2.transforms = transforms.slice().reverse();
         current.push(e2);
       }
     });
     return current;
   };
-
   return gatherEntities(parseResult.entities, []);
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/entityToPolyline.js

@@ -3,16 +3,18 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.interpolateBSpline = void 0;
+exports.polyfaceOutline = exports.interpolateBSpline = exports["default"] = void 0;
-
 var _bSpline = _interopRequireDefault(require("./util/bSpline"));
-
 var _logger = _interopRequireDefault(require("./util/logger"));
-
 var _createArcForLWPolyline = _interopRequireDefault(require("./util/createArcForLWPolyline"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
 /**
  * Rotate a set of points.
  *
@@ -24,6 +26,7 @@ var rotate = function rotate(points, angle) {
     return [p[0] * Math.cos(angle) - p[1] * Math.sin(angle), p[1] * Math.cos(angle) + p[0] * Math.sin(angle)];
   });
 };
+
 /**
  * Interpolate an ellipse
  * @param cx center X
@@ -33,35 +36,34 @@ var rotate = function rotate(points, angle) {
  * @param start start angle in radians
  * @param start end angle in radians
  */
-
-
 var interpolateEllipse = function interpolateEllipse(cx, cy, rx, ry, start, end, rotationAngle) {
   if (end < start) {
     end += Math.PI * 2;
-  } // ----- Relative points -----
+  }
+
+  // ----- Relative points -----
+
   // Start point
-
-
   var points = [];
   var dTheta = Math.PI * 2 / 72;
   var EPS = 1e-6;
-
   for (var theta = start; theta < end - EPS; theta += dTheta) {
     points.push([Math.cos(theta) * rx, Math.sin(theta) * ry]);
   }
+  points.push([Math.cos(end) * rx, Math.sin(end) * ry]);
 
-  points.push([Math.cos(end) * rx, Math.sin(end) * ry]); // ----- Rotate -----
+  // ----- Rotate -----
-
   if (rotationAngle) {
     points = rotate(points, rotationAngle);
-  } // ----- Offset center -----
+  }
-
 
+  // ----- Offset center -----
   points = points.map(function (p) {
     return [cx + p[0], cy + p[1]];
   });
   return points;
 };
+
 /**
  * Interpolate a b-spline. The algorithm examins the knot vector
  * to create segments for interpolation. The parameterisation value
@@ -73,77 +75,165 @@ var interpolateEllipse = function interpolateEllipse(cx, cy, rx, ry, start, end,
  * @param knots the knot vector
  * @returns the polyline
  */
-
+var interpolateBSpline = function interpolateBSpline(controlPoints, degree, knots, interpolationsPerSplineSegment, weights) {
-
-var interpolateBSpline = function interpolateBSpline(controlPoints, degree, knots, interpolationsPerSplineSegment) {
   var polyline = [];
   var controlPointsForLib = controlPoints.map(function (p) {
     return [p.x, p.y];
   });
   var segmentTs = [knots[degree]];
   var domain = [knots[degree], knots[knots.length - 1 - degree]];
-
   for (var k = degree + 1; k < knots.length - degree; ++k) {
     if (segmentTs[segmentTs.length - 1] !== knots[k]) {
       segmentTs.push(knots[k]);
     }
   }
-
   interpolationsPerSplineSegment = interpolationsPerSplineSegment || 25;
-
   for (var i = 1; i < segmentTs.length; ++i) {
     var uMin = segmentTs[i - 1];
     var uMax = segmentTs[i];
-
     for (var _k = 0; _k <= interpolationsPerSplineSegment; ++_k) {
-      var u = _k / interpolationsPerSplineSegment * (uMax - uMin) + uMin; // Clamp t to 0, 1 to handle numerical precision issues
+      var u = _k / interpolationsPerSplineSegment * (uMax - uMin) + uMin;
-
+      // Clamp t to 0, 1 to handle numerical precision issues
       var t = (u - domain[0]) / (domain[1] - domain[0]);
       t = Math.max(t, 0);
       t = Math.min(t, 1);
-      var p = (0, _bSpline["default"])(t, degree, controlPointsForLib, knots);
+      var p = (0, _bSpline["default"])(t, degree, controlPointsForLib, knots, weights);
       polyline.push(p);
     }
   }
-
   return polyline;
 };
+exports.interpolateBSpline = interpolateBSpline;
+var polyfaceOutline = function polyfaceOutline(entity) {
+  var vertices = [];
+  var faces = [];
+  var _iterator = _createForOfIteratorHelper(entity.vertices),
+    _step;
+  try {
+    for (_iterator.s(); !(_step = _iterator.n()).done;) {
+      var v = _step.value;
+      if (v.faces) {
+        var _face = {
+          indices: [],
+          hiddens: []
+        };
+        var _iterator3 = _createForOfIteratorHelper(v.faces),
+          _step3;
+        try {
+          for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
+            var i = _step3.value;
+            if (i === 0) {
+              break;
+            }
+            // Negative indices signify hidden edges
+            _face.indices.push(i < 0 ? -i - 1 : i - 1);
+            _face.hiddens.push(i < 0);
+          }
+        } catch (err) {
+          _iterator3.e(err);
+        } finally {
+          _iterator3.f();
+        }
+        if ([3, 4].includes(_face.indices.length)) faces.push(_face);
+      } else {
+        vertices.push({
+          x: v.x,
+          y: v.y
+        });
+      }
+    }
+
+    // If a segment starts at the end of a previous line, continue it
+  } catch (err) {
+    _iterator.e(err);
+  } finally {
+    _iterator.f();
+  }
+  var polylines = [];
+  var segment = function segment(a, b) {
+    for (var _i = 0, _polylines = polylines; _i < _polylines.length; _i++) {
+      var prev = _polylines[_i];
+      if (prev.slice(-1)[0] === a) {
+        return prev.push(b);
+      }
+    }
+    polylines.push([a, b]);
+  };
+  for (var _i2 = 0, _faces = faces; _i2 < _faces.length; _i2++) {
+    var face = _faces[_i2];
+    for (var beg = 0; beg < face.indices.length; beg++) {
+      if (face.hiddens[beg]) {
+        continue;
+      }
+      var end = (beg + 1) % face.indices.length;
+      segment(face.indices[beg], face.indices[end]);
+    }
+  }
+
+  // Sometimes segments are not sequential, in that case
+  // we need to find if they can mend gaps between others
+  for (var _i3 = 0, _polylines2 = polylines; _i3 < _polylines2.length; _i3++) {
+    var a = _polylines2[_i3];
+    var _iterator2 = _createForOfIteratorHelper(polylines),
+      _step2;
+    try {
+      for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
+        var b = _step2.value;
+        if (a !== b && a[0] === b.slice(-1)[0]) {
+          b.push.apply(b, _toConsumableArray(a.slice(1)));
+          a.splice(0, a.length);
+          break;
+        }
+      }
+    } catch (err) {
+      _iterator2.e(err);
+    } finally {
+      _iterator2.f();
+    }
+  }
+  return polylines.filter(function (l) {
+    return l.length;
+  }).map(function (l) {
+    return l.map(function (i) {
+      return vertices[i];
+    }).map(function (v) {
+      return [v.x, v.y];
+    });
+  });
+};
+
 /**
  * Convert a parsed DXF entity to a polyline. These can be used to render the
  * the DXF in SVG, Canvas, WebGL etc., without depending on native support
  * of primitive objects (ellispe, spline etc.)
  */
-
+exports.polyfaceOutline = polyfaceOutline;
-
-exports.interpolateBSpline = interpolateBSpline;
-
 var _default = function _default(entity, options) {
   options = options || {};
   var polyline;
-
   if (entity.type === 'LINE') {
     polyline = [[entity.start.x, entity.start.y], [entity.end.x, entity.end.y]];
   }
-
   if (entity.type === 'LWPOLYLINE' || entity.type === 'POLYLINE') {
     polyline = [];
-
+    if (entity.polyfaceMesh) {
-    if (entity.polygonMesh || entity.polyfaceMesh) {// Do not attempt to render meshes
+      var _polyline;
+      // Only return the first polyline because we can't return many
+      (_polyline = polyline).push.apply(_polyline, _toConsumableArray(polyfaceOutline(entity)[0]));
+    } else if (entity.polygonMesh) {
+      // Do not attempt to render polygon meshes
     } else if (entity.vertices.length) {
       if (entity.closed) {
         entity.vertices = entity.vertices.concat(entity.vertices[0]);
       }
-
       for (var i = 0, il = entity.vertices.length; i < il - 1; ++i) {
         var from = [entity.vertices[i].x, entity.vertices[i].y];
         var to = [entity.vertices[i + 1].x, entity.vertices[i + 1].y];
         polyline.push(from);
-
         if (entity.vertices[i].bulge) {
           polyline = polyline.concat((0, _createArcForLWPolyline["default"])(from, to, entity.vertices[i].bulge));
-        } // The last iteration of the for loop
+        }
-
+        // The last iteration of the for loop
-
         if (i === il - 2) {
           polyline.push(to);
         }
@@ -152,54 +242,45 @@ var _default = function _default(entity, options) {
       _logger["default"].warn('Polyline entity with no vertices');
     }
   }
-
   if (entity.type === 'CIRCLE') {
     polyline = interpolateEllipse(entity.x, entity.y, entity.r, entity.r, 0, Math.PI * 2);
-
     if (entity.extrusionZ === -1) {
       polyline = polyline.map(function (p) {
         return [-p[0], p[1]];
       });
     }
   }
-
   if (entity.type === 'ELLIPSE') {
     var rx = Math.sqrt(entity.majorX * entity.majorX + entity.majorY * entity.majorY);
     var ry = entity.axisRatio * rx;
     var majorAxisRotation = -Math.atan2(-entity.majorY, entity.majorX);
     polyline = interpolateEllipse(entity.x, entity.y, rx, ry, entity.startAngle, entity.endAngle, majorAxisRotation);
-
     if (entity.extrusionZ === -1) {
       polyline = polyline.map(function (p) {
         return [-p[0], p[1]];
       });
     }
   }
-
   if (entity.type === 'ARC') {
     // Why on earth DXF has degree start & end angles for arc,
     // and radian start & end angles for ellipses is a mystery
-    polyline = interpolateEllipse(entity.x, entity.y, entity.r, entity.r, entity.startAngle, entity.endAngle, undefined, false); // I kid you not, ARCs and ELLIPSEs handle this differently,
+    polyline = interpolateEllipse(entity.x, entity.y, entity.r, entity.r, entity.startAngle, entity.endAngle, undefined, false);
-    // as evidenced by how AutoCAD actually renders these entities
 
+    // I kid you not, ARCs and ELLIPSEs handle this differently,
+    // as evidenced by how AutoCAD actually renders these entities
     if (entity.extrusionZ === -1) {
       polyline = polyline.map(function (p) {
         return [-p[0], p[1]];
       });
     }
   }
-
   if (entity.type === 'SPLINE') {
-    polyline = interpolateBSpline(entity.controlPoints, entity.degree, entity.knots, options.interpolationsPerSplineSegment);
+    polyline = interpolateBSpline(entity.controlPoints, entity.degree, entity.knots, options.interpolationsPerSplineSegment, entity.weights);
   }
-
   if (!polyline) {
     _logger["default"].warn('unsupported entity for converting to polyline:', entity.type);
-
     return [];
   }
-
   return polyline;
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/getRGBForEntity.js

@@ -4,32 +4,24 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _colors = _interopRequireDefault(require("./util/colors"));
-
 var _logger = _interopRequireDefault(require("./util/logger"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var _default = function _default(layers, entity) {
   var layerTable = layers[entity.layer];
-
   if (layerTable) {
-    var colorNumber = 'colorNumber' in entity ? entity.colorNumber : layerTable.colorNumber;
+    var colorDefinedInEntity = 'colorNumber' in entity && entity.colorNumber !== 256;
+    var colorNumber = colorDefinedInEntity ? entity.colorNumber : layerTable.colorNumber;
     var rgb = _colors["default"][colorNumber];
-
     if (rgb) {
       return rgb;
     } else {
       _logger["default"].warn('Color index', colorNumber, 'invalid, defaulting to black');
-
       return [0, 0, 0];
     }
   } else {
     _logger["default"].warn('no layer table for layer:' + entity.layer);
-
     return [0, 0, 0];
   }
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/groupEntitiesByLayer.js

@@ -4,18 +4,14 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _default = function _default(entities) {
   return entities.reduce(function (acc, entity) {
     var layer = entity.layer;
-
     if (!acc[layer]) {
       acc[layer] = [];
     }
-
     acc[layer].push(entity);
     return acc;
   }, {});
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/blocks.js

@@ -4,11 +4,8 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _entities = _interopRequireDefault(require("./entities"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var _default = function _default(tuples) {
   var state;
   var blocks = [];
@@ -17,7 +14,6 @@ var _default = function _default(tuples) {
   tuples.forEach(function (tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     if (value === 'BLOCK') {
       state = 'block';
       block = {};
@@ -29,7 +25,6 @@ var _default = function _default(tuples) {
       } else {
         block.entities = [];
       }
-
       entitiesTuples = undefined;
       state = undefined;
     } else if (state === 'block' && type !== 0) {
@@ -37,23 +32,26 @@ var _default = function _default(tuples) {
         case 1:
           block.xref = value;
           break;
-
         case 2:
           block.name = value;
           break;
-
         case 10:
           block.x = value;
           break;
-
         case 20:
           block.y = value;
           break;
-
         case 30:
           block.z = value;
           break;
-
+        case 67:
+          {
+            if (value !== 0) block.paperSpace = value;
+          }
+          break;
+        case 410:
+          block.layout = value;
+          break;
         default:
           break;
       }
@@ -66,5 +64,4 @@ var _default = function _default(tuples) {
   });
   return blocks;
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entities.js

@@ -4,68 +4,55 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _logger = _interopRequireDefault(require("../util/logger"));
-
 var _point = _interopRequireDefault(require("./entity/point"));
-
 var _line = _interopRequireDefault(require("./entity/line"));
-
 var _lwpolyline = _interopRequireDefault(require("./entity/lwpolyline"));
-
 var _polyline = _interopRequireDefault(require("./entity/polyline"));
-
 var _vertex = _interopRequireDefault(require("./entity/vertex"));
-
 var _circle = _interopRequireDefault(require("./entity/circle"));
-
 var _arc = _interopRequireDefault(require("./entity/arc"));
-
 var _ellipse = _interopRequireDefault(require("./entity/ellipse"));
-
 var _spline = _interopRequireDefault(require("./entity/spline"));
-
 var _solid = _interopRequireDefault(require("./entity/solid"));
-
+var _hatch = _interopRequireDefault(require("./entity/hatch"));
 var _mtext = _interopRequireDefault(require("./entity/mtext"));
-
+var _attdef = _interopRequireDefault(require("./entity/attdef"));
+var _attrib = _interopRequireDefault(require("./entity/attrib"));
 var _insert = _interopRequireDefault(require("./entity/insert"));
-
 var _threeDFace = _interopRequireDefault(require("./entity/threeDFace"));
-
+var _dimension = _interopRequireDefault(require("./entity/dimension"));
+var _text = _interopRequireDefault(require("./entity/text"));
+var _viewport = _interopRequireDefault(require("./entity/viewport"));
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
+var handlers = [_point["default"], _line["default"], _lwpolyline["default"], _polyline["default"], _vertex["default"], _circle["default"], _arc["default"], _ellipse["default"], _spline["default"], _solid["default"], _hatch["default"], _mtext["default"], _attdef["default"], _attrib["default"], _text["default"], _insert["default"], _dimension["default"], _threeDFace["default"], _viewport["default"]].reduce(function (acc, mod) {
-var handlers = [_point["default"], _line["default"], _lwpolyline["default"], _polyline["default"], _vertex["default"], _circle["default"], _arc["default"], _ellipse["default"], _spline["default"], _solid["default"], _mtext["default"], _insert["default"], _threeDFace["default"]].reduce(function (acc, mod) {
   acc[mod.TYPE] = mod;
   return acc;
 }, {});
-
 var _default = function _default(tuples) {
   var entities = [];
   var entityGroups = [];
-  var currentEntityTuples; // First group them together for easy processing
+  var currentEntityTuples;
 
+  // First group them together for easy processing
   tuples.forEach(function (tuple) {
     var type = tuple[0];
-
     if (type === 0) {
       currentEntityTuples = [];
       entityGroups.push(currentEntityTuples);
     }
-
     currentEntityTuples.push(tuple);
   });
   var currentPolyline;
   entityGroups.forEach(function (tuples) {
     var entityType = tuples[0][1];
     var contentTuples = tuples.slice(1);
-
     if (handlers[entityType] !== undefined) {
-      var e = handlers[entityType].process(contentTuples); // "POLYLINE" cannot be parsed in isolation, it is followed by
+      var e = handlers[entityType].process(contentTuples);
+      // "POLYLINE" cannot be parsed in isolation, it is followed by
       // N "VERTEX" entities and ended with a "SEQEND" entity.
       // Essentially we convert POLYLINE to LWPOLYLINE - the extra
       // vertex flags are not supported
-
       if (entityType === 'POLYLINE') {
         currentPolyline = e;
         entities.push(e);
@@ -87,5 +74,4 @@ var _default = function _default(tuples) {
   });
   return entities;
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/arc.js

@@ -3,62 +3,48 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'ARC';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.x = value;
         break;
-
       case 20:
         entity.y = value;
         break;
-
       case 30:
         entity.z = value;
         break;
-
       case 39:
         entity.thickness = value;
         break;
-
       case 40:
         entity.r = value;
         break;
-
       case 50:
         // *Someone* decided that ELLIPSE angles are in radians but
         // ARC angles are in degrees
         entity.startAngle = value / 180 * Math.PI;
         break;
-
       case 51:
         entity.endAngle = value / 180 * Math.PI;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/circle.js

@@ -3,48 +3,37 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'CIRCLE';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.x = value;
         break;
-
       case 20:
         entity.y = value;
         break;
-
       case 30:
         entity.z = value;
         break;
-
       case 40:
         entity.r = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/common.js

@@ -4,9 +4,14 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _default = function _default(type, value) {
   switch (type) {
+    case 5:
+      {
+        return {
+          handle: value
+        };
+      }
     case 6:
       // Linetype name (present if not BYLAYER).
       // The special name BYBLOCK indicates a
@@ -14,24 +19,20 @@ var _default = function _default(type, value) {
       return {
         lineTypeName: value
       };
-
     case 8:
       return {
         layer: value
       };
-
     case 48:
       // Linetype scale (optional)
       return {
         lineTypeScale: value
       };
-
     case 60:
       // Object visibility (optional): 0 = visible, 1 = invisible.
       return {
         visible: value === 0
       };
-
     case 62:
       // Color number (present if not BYLAYER).
       // Zero indicates the BYBLOCK (floating) color.
@@ -40,25 +41,40 @@ var _default = function _default(type, value) {
       return {
         colorNumber: value
       };
-
+    case 67:
+      // Paper space or sheet.
+      // Absent or zero indicates entity is in model space. 1 indicates entity is in paper space (optional)
+      return value === 0 ? {} : {
+        paperSpace: value
+      };
+    case 68:
+      // Identifies whether viewport is on but fully off screen, is not active, or is off
+      return {
+        viewportOn: value
+      };
+    case 69:
+      // Viewport identification number
+      return {
+        viewport: value
+      };
     case 210:
       return {
         extrusionX: value
       };
-
     case 220:
       return {
         extrusionY: value
       };
-
     case 230:
       return {
         extrusionZ: value
       };
-
+    case 410:
+      return {
+        layout: value
+      };
     default:
       return {};
   }
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/ellipse.js

@@ -3,68 +3,52 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'ELLIPSE';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.x = value;
         break;
-
       case 11:
         entity.majorX = value;
         break;
-
       case 20:
         entity.y = value;
         break;
-
       case 21:
         entity.majorY = value;
         break;
-
       case 30:
         entity.z = value;
         break;
-
       case 31:
         entity.majorZ = value;
         break;
-
       case 40:
         entity.axisRatio = value;
         break;
-
       case 41:
         entity.startAngle = value;
         break;
-
       case 42:
         entity.endAngle = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/insert.js

@@ -3,92 +3,70 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'INSERT';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 2:
         entity.block = value;
         break;
-
       case 10:
         entity.x = value;
         break;
-
       case 20:
         entity.y = value;
         break;
-
       case 30:
         entity.z = value;
         break;
-
       case 41:
         entity.scaleX = value;
         break;
-
       case 42:
         entity.scaleY = value;
         break;
-
       case 43:
         entity.scaleZ = value;
         break;
-
       case 44:
         entity.columnSpacing = value;
         break;
-
       case 45:
         entity.rowSpacing = value;
         break;
-
       case 50:
         entity.rotation = value;
         break;
-
       case 70:
         entity.columnCount = value;
         break;
-
       case 71:
         entity.rowCount = value;
         break;
-
       case 210:
         entity.extrusionX = value;
         break;
-
       case 220:
         entity.extrusionY = value;
         break;
-
       case 230:
         entity.extrusionZ = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/line.js

@@ -3,54 +3,41 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'LINE';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.start.x = value;
         break;
-
       case 20:
         entity.start.y = value;
         break;
-
       case 30:
         entity.start.z = value;
         break;
-
       case 39:
         entity.thickness = value;
         break;
-
       case 11:
         entity.end.x = value;
         break;
-
       case 21:
         entity.end.y = value;
         break;
-
       case 31:
         entity.end.z = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE,
@@ -58,7 +45,6 @@ var process = function process(tuples) {
     end: {}
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/lwpolyline.js

@@ -3,26 +3,20 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'LWPOLYLINE';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   var vertex;
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 70:
         entity.closed = (value & 1) === 1;
         break;
-
       case 10:
         vertex = {
           x: value,
@@ -30,32 +24,26 @@ var process = function process(tuples) {
         };
         entity.vertices.push(vertex);
         break;
-
       case 20:
         vertex.y = value;
         break;
-
       case 39:
         entity.thickness = value;
         break;
-
       case 42:
         // Bulge (multiple entries; one entry for each vertex)  (optional; default = 0).
         vertex.bulge = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE,
     vertices: []
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/mtext.js

@@ -3,12 +3,9 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.assign = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'MTEXT';
 exports.TYPE = TYPE;
 var simpleCodes = {
@@ -59,12 +56,19 @@ var simpleCodes = {
   49: 'columnGutter',
   50: 'columnHeights'
 };
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
+    assign(entity, type, value);
+    return entity;
+  }, {
+    type: TYPE,
+    string: ''
+  });
+};
+exports.process = process;
+var assign = function assign(entity, type, value) {
   if (simpleCodes[type] !== undefined) {
     entity[simpleCodes[type]] = value;
   } else if (type === 1 || type === 3) {
@@ -76,17 +80,12 @@ var process = function process(tuples) {
   } else {
     Object.assign(entity, (0, _common["default"])(type, value));
   }
-
   return entity;
-  }, {
-    type: TYPE,
-    string: ''
-  });
 };
-
+exports.assign = assign;
-exports.process = process;
 var _default = {
   TYPE: TYPE,
-  process: process
+  process: process,
+  assign: assign
 };
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/point.js

@@ -3,48 +3,37 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'POINT';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.x = value;
         break;
-
       case 20:
         entity.y = value;
         break;
-
       case 30:
         entity.z = value;
         break;
-
       case 39:
         entity.thickness = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/polyline.js

@@ -3,43 +3,34 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'POLYLINE';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 70:
         entity.closed = (value & 1) === 1;
         entity.polygonMesh = (value & 16) === 16;
         entity.polyfaceMesh = (value & 64) === 64;
         break;
-
       case 39:
         entity.thickness = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE,
     vertices: []
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/solid.js

@@ -3,85 +3,65 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'SOLID';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.corners[0].x = value;
         break;
-
       case 20:
         entity.corners[0].y = value;
         break;
-
       case 30:
         entity.corners[0].z = value;
         break;
-
       case 11:
         entity.corners[1].x = value;
         break;
-
       case 21:
         entity.corners[1].y = value;
         break;
-
       case 31:
         entity.corners[1].z = value;
         break;
-
       case 12:
         entity.corners[2].x = value;
         break;
-
       case 22:
         entity.corners[2].y = value;
         break;
-
       case 32:
         entity.corners[2].z = value;
         break;
-
       case 13:
         entity.corners[3].x = value;
         break;
-
       case 23:
         entity.corners[3].y = value;
         break;
-
       case 33:
         entity.corners[3].z = value;
         break;
-
       case 39:
         entity.thickness = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE,
     corners: [{}, {}, {}, {}]
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/spline.js

@@ -3,21 +3,16 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = 'SPLINE';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   var controlPoint;
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         controlPoint = {
@@ -26,31 +21,29 @@ var process = function process(tuples) {
         };
         entity.controlPoints.push(controlPoint);
         break;
-
       case 20:
         controlPoint.y = value;
         break;
-
       case 30:
         controlPoint.z = value;
         break;
-
       case 40:
         entity.knots.push(value);
         break;
-
+      case 41:
+        // Only create weights if needed
+        if (!entity.weights) entity.weights = [];
+        entity.weights.push(value);
+        break;
       case 42:
         entity.knotTolerance = value;
         break;
-
       case 43:
         entity.controlPointTolerance = value;
         break;
-
       case 44:
         entity.fitTolerance = value;
         break;
-
       case 70:
         // Spline flag (bit coded):
         // 1 = Closed spline
@@ -61,28 +54,22 @@ var process = function process(tuples) {
         entity.flag = value;
         entity.closed = (value & 1) === 1;
         break;
-
       case 71:
         entity.degree = value;
         break;
-
       case 72:
         entity.numberOfKnots = value;
         break;
-
       case 73:
         entity.numberOfControlPoints = value;
         break;
-
       case 74:
         entity.numberOfFitPoints = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE,
@@ -90,7 +77,6 @@ var process = function process(tuples) {
     knots: []
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/threeDFace.js

@@ -3,81 +3,62 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
-
 var _common = _interopRequireDefault(require("./common"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var TYPE = '3DFACE';
 exports.TYPE = TYPE;
-
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.vertices[0].x = value;
         break;
-
       case 20:
         entity.vertices[0].y = value;
         break;
-
       case 30:
         entity.vertices[0].z = value;
         break;
-
       case 11:
         entity.vertices[1].x = value;
         break;
-
       case 21:
         entity.vertices[1].y = value;
         break;
-
       case 31:
         entity.vertices[1].z = value;
         break;
-
       case 12:
         entity.vertices[2].x = value;
         break;
-
       case 22:
         entity.vertices[2].y = value;
         break;
-
       case 32:
         entity.vertices[2].z = value;
         break;
-
       case 13:
         entity.vertices[3].x = value;
         break;
-
       case 23:
         entity.vertices[3].y = value;
         break;
-
       case 33:
         entity.vertices[3].z = value;
         break;
-
       default:
         Object.assign(entity, (0, _common["default"])(type, value));
         break;
     }
-
     return entity;
   }, {
     type: TYPE,
     vertices: [{}, {}, {}, {}]
   });
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/entity/vertex.js

@@ -3,40 +3,54 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.process = exports.TYPE = void 0;
+exports.process = exports["default"] = exports.TYPE = void 0;
 var TYPE = 'VERTEX';
 exports.TYPE = TYPE;
-
+var ensureFaces = function ensureFaces(entity) {
+  entity.faces = entity.faces || [];
+  if ('x' in entity && !entity.x) delete entity.x;
+  if ('y' in entity && !entity.y) delete entity.y;
+  if ('z' in entity && !entity.z) delete entity.z;
+};
 var process = function process(tuples) {
   return tuples.reduce(function (entity, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 10:
         entity.x = value;
         break;
-
       case 20:
         entity.y = value;
         break;
-
       case 30:
         entity.z = value;
         break;
-
       case 42:
         entity.bulge = value;
         break;
-
+      case 71:
+        ensureFaces(entity);
+        entity.faces[0] = value;
+        break;
+      case 72:
+        ensureFaces(entity);
+        entity.faces[1] = value;
+        break;
+      case 73:
+        ensureFaces(entity);
+        entity.faces[2] = value;
+        break;
+      case 74:
+        ensureFaces(entity);
+        entity.faces[3] = value;
+        break;
       default:
         break;
     }
-
     return entity;
   }, {});
 };
-
 exports.process = process;
 var _default = {
   TYPE: TYPE,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/header.js

@@ -4,37 +4,35 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _default = function _default(tuples) {
   var state;
   var header = {};
   tuples.forEach(function (tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (value) {
       case '$MEASUREMENT':
         {
           state = 'measurement';
           break;
         }
-
       case '$INSUNITS':
         {
           state = 'insUnits';
           break;
         }
-
       case '$EXTMIN':
         header.extMin = {};
         state = 'extMin';
         break;
-
       case '$EXTMAX':
         header.extMax = {};
         state = 'extMax';
         break;
-
+      case '$DIMASZ':
+        header.dimArrowSize = {};
+        state = 'dimArrowSize';
+        break;
       default:
         switch (state) {
           case 'extMin':
@@ -44,20 +42,16 @@ var _default = function _default(tuples) {
                 case 10:
                   header[state].x = value;
                   break;
-
                 case 20:
                   header[state].y = value;
                   break;
-
                 case 30:
                   header[state].z = value;
                   state = undefined;
                   break;
               }
-
               break;
             }
-
           case 'measurement':
           case 'insUnits':
             {
@@ -69,14 +63,23 @@ var _default = function _default(tuples) {
                     break;
                   }
               }
-
+              break;
+            }
+          case 'dimArrowSize':
+            {
+              switch (type) {
+                case 40:
+                  {
+                    header[state] = value;
+                    state = undefined;
+                    break;
+                  }
+              }
               break;
             }
         }
-
     }
   });
   return header;
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/handlers/tables.js

@@ -4,108 +4,281 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _logger = _interopRequireDefault(require("../util/logger"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
+var ltypeHandler = function ltypeHandler(tuples) {
-var layerHandler = function layerHandler(tuples) {
+  var element = null;
+  var offset = null;
   return tuples.reduce(function (layer, tuple) {
     var type = tuple[0];
-    var value = tuple[1]; // https://www.autodesk.com/techpubs/autocad/acad2000/dxf/layer_dxf_04.htm
+    var value = tuple[1];
-
+    // https://documentation.help/AutoCAD-DXF/WS1a9193826455f5ff18cb41610ec0a2e719-7a4f.htm
+    switch (type) {
+      case 2:
+        layer.name = value;
+        break;
+      case 3:
+        layer.description = value;
+        break;
+      case 70:
+        // Standard flag values (bit-coded values):
+        //  16 = If set, table entry is externally dependent on an xref
+        //  32 = If both this bit and bit 16 are set, the externally dependent xref has been successfully resolved
+        //  64 = If set, the table entry was referenced by at least one entity in the drawing the last time the drawing was edited. (This flag is for the benefit of AutoCAD commands. It can be ignored by most programs that read DXF files and need not be set by programs that write DXF files)
+        layer.flag = value;
+        break;
+      case 72:
+        // Alignment code (value is always 65, the ASCII code for A):
+        layer.alignment = value;
+        break;
+      case 73:
+        layer.elementCount = parseInt(value);
+        break;
+      case 40:
+        layer.patternLength = value;
+        break;
+      case 49:
+        {
+          element = Object.create({
+            scales: [],
+            offset: []
+          });
+          element.length = value;
+          layer.pattern.push(element);
+        }
+        break;
+      case 74:
+        // Complex linetype element type (one per element). Default is 0 (no embedded shape/text) (bit-coded values)
+        //  1 = If set, code 50 specifies an absolute rotation; if not set, code 50 specifies a relative rotation
+        //  2 = Embedded element is a text string
+        //  4 = Embedded element is a shape
+        element.shape = value;
+        break;
+      case 75:
+        element.shapeNumber = value;
+        break;
+      case 340:
+        element.styleHandle = value;
+        break;
+      case 46:
+        element.scales.push(value);
+        break;
+      case 50:
+        element.rotation = value;
+        break;
+      case 44:
+        offset = Object.create({
+          x: value,
+          y: 0
+        });
+        element.offset.push(offset);
+        break;
+      case 45:
+        offset.y = value;
+        break;
+      case 9:
+        element.text = value;
+        break;
+      default:
+    }
+    return layer;
+  }, {
+    type: 'LTYPE',
+    pattern: []
+  });
+};
+var layerHandler = function layerHandler(tuples) {
+  return tuples.reduce(function (layer, tuple) {
+    var type = tuple[0];
+    var value = tuple[1];
+    // https://www.autodesk.com/techpubs/autocad/acad2000/dxf/layer_dxf_04.htm
     switch (type) {
       case 2:
         layer.name = value;
         break;
-
       case 6:
         layer.lineTypeName = value;
         break;
-
       case 62:
         layer.colorNumber = value;
         break;
-
       case 70:
         layer.flags = value;
         break;
-
       case 290:
         layer.plot = parseInt(value) !== 0;
         break;
-
       case 370:
         layer.lineWeightEnum = value;
         break;
-
       default:
     }
-
     return layer;
   }, {
     type: 'LAYER'
   });
 };
-
 var styleHandler = function styleHandler(tuples) {
   return tuples.reduce(function (style, tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     switch (type) {
       case 2:
         style.name = value;
         break;
-
       case 6:
         style.lineTypeName = value;
         break;
-
       case 40:
         style.fixedTextHeight = value;
         break;
-
       case 41:
         style.widthFactor = value;
         break;
-
       case 50:
         style.obliqueAngle = value;
         break;
-
       case 71:
         style.flags = value;
         break;
-
       case 42:
         style.lastHeightUsed = value;
         break;
-
       case 3:
         style.primaryFontFileName = value;
         break;
-
       case 4:
         style.bigFontFileName = value;
         break;
-
       default:
     }
-
     return style;
   }, {
     type: 'STYLE'
   });
 };
-
+var vPortHandler = function vPortHandler(tuples) {
+  return tuples.reduce(function (vport, tuple) {
+    var type = tuple[0];
+    var value = tuple[1];
+    switch (type) {
+      case 2:
+        vport.name = value;
+        break;
+      case 5:
+        vport.handle = value;
+        break;
+      case 70:
+        vport.flags = value;
+        break;
+      case 10:
+        vport.lowerLeft.x = parseFloat(value);
+        break;
+      case 20:
+        vport.lowerLeft.y = parseFloat(value);
+        break;
+      case 11:
+        vport.upperRight.x = parseFloat(value);
+        break;
+      case 21:
+        vport.upperRight.y = parseFloat(value);
+        break;
+      case 12:
+        vport.center.x = parseFloat(value);
+        break;
+      case 22:
+        vport.center.y = parseFloat(value);
+        break;
+      case 14:
+        vport.snapSpacing.x = parseFloat(value);
+        break;
+      case 24:
+        vport.snapSpacing.y = parseFloat(value);
+        break;
+      case 15:
+        vport.gridSpacing.x = parseFloat(value);
+        break;
+      case 25:
+        vport.gridSpacing.y = parseFloat(value);
+        break;
+      case 16:
+        vport.direction.x = parseFloat(value);
+        break;
+      case 26:
+        vport.direction.y = parseFloat(value);
+        break;
+      case 36:
+        vport.direction.z = parseFloat(value);
+        break;
+      case 17:
+        vport.target.x = parseFloat(value);
+        break;
+      case 27:
+        vport.target.y = parseFloat(value);
+        break;
+      case 37:
+        vport.target.z = parseFloat(value);
+        break;
+      case 45:
+        vport.height = parseFloat(value);
+        break;
+      case 50:
+        vport.snapAngle = parseFloat(value);
+        break;
+      case 51:
+        vport.angle = parseFloat(value);
+        break;
+      case 110:
+        vport.x = parseFloat(value);
+        break;
+      case 120:
+        vport.y = parseFloat(value);
+        break;
+      case 130:
+        vport.z = parseFloat(value);
+        break;
+      case 111:
+        vport.xAxisX = parseFloat(value);
+        break;
+      case 121:
+        vport.xAxisY = parseFloat(value);
+        break;
+      case 131:
+        vport.xAxisZ = parseFloat(value);
+        break;
+      case 112:
+        vport.xAxisX = parseFloat(value);
+        break;
+      case 122:
+        vport.xAxisY = parseFloat(value);
+        break;
+      case 132:
+        vport.xAxisZ = parseFloat(value);
+        break;
+      case 146:
+        vport.elevation = parseFloat(value);
+        break;
+      default:
+    }
+    return vport;
+  }, {
+    type: 'VPORT',
+    center: {},
+    lowerLeft: {},
+    upperRight: {},
+    snap: {},
+    snapSpacing: {},
+    gridSpacing: {},
+    direction: {},
+    target: {}
+  });
+};
 var tableHandler = function tableHandler(tuples, tableType, handler) {
   var tableRowsTuples = [];
   var tableRowTuples;
   tuples.forEach(function (tuple) {
     var type = tuple[0];
     var value = tuple[1];
-
     if ((type === 0 || type === 2) && value === tableType) {
       tableRowTuples = [];
       tableRowsTuples.push(tableRowTuples);
@@ -115,24 +288,20 @@ var tableHandler = function tableHandler(tuples, tableType, handler) {
   });
   return tableRowsTuples.reduce(function (acc, rowTuples) {
     var tableRow = handler(rowTuples);
-
     if (tableRow.name) {
       acc[tableRow.name] = tableRow;
     } else {
       _logger["default"].warn('table row without name:', tableRow);
     }
-
     return acc;
   }, {});
 };
-
 var _default = function _default(tuples) {
   var tableGroups = [];
   var tableTuples;
   tuples.forEach(function (tuple) {
     // const type = tuple[0];
     var value = tuple[1];
-
     if (value === 'TABLE') {
       tableTuples = [];
       tableGroups.push(tableTuples);
@@ -144,19 +313,24 @@ var _default = function _default(tuples) {
   });
   var stylesTuples = [];
   var layersTuples = [];
+  var vPortTuples = [];
+  var ltypeTuples = [];
   tableGroups.forEach(function (group) {
     if (group[0][1] === 'STYLE') {
       stylesTuples = group;
     } else if (group[0][1] === 'LTYPE') {
-      _logger["default"].warn('LTYPE in tables not supported');
+      ltypeTuples = group;
     } else if (group[0][1] === 'LAYER') {
       layersTuples = group;
+    } else if (group[0][1] === 'VPORT') {
+      vPortTuples = group;
     }
   });
   return {
     layers: tableHandler(layersTuples, 'LAYER', layerHandler),
-    styles: tableHandler(stylesTuples, 'STYLE', styleHandler)
+    styles: tableHandler(stylesTuples, 'STYLE', styleHandler),
+    vports: tableHandler(vPortTuples, 'VPORT', vPortHandler),
+    ltypes: tableHandler(ltypeTuples, 'LTYPE', ltypeHandler)
   };
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/index.js

@@ -3,18 +3,24 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
+Object.defineProperty(exports, "Helper", {
+  enumerable: true,
+  get: function get() {
+    return _Helper["default"];
+  }
+});
+Object.defineProperty(exports, "colors", {
+  enumerable: true,
+  get: function get() {
+    return _colors["default"];
+  }
+});
 Object.defineProperty(exports, "config", {
   enumerable: true,
   get: function get() {
     return _config["default"];
   }
 });
-Object.defineProperty(exports, "parseString", {
-  enumerable: true,
-  get: function get() {
-    return _parseString["default"];
-  }
-});
 Object.defineProperty(exports, "denormalise", {
   enumerable: true,
   get: function get() {
@@ -27,6 +33,12 @@ Object.defineProperty(exports, "groupEntitiesByLayer", {
     return _groupEntitiesByLayer["default"];
   }
 });
+Object.defineProperty(exports, "parseString", {
+  enumerable: true,
+  get: function get() {
+    return _parseString["default"];
+  }
+});
 Object.defineProperty(exports, "toPolylines", {
   enumerable: true,
   get: function get() {
@@ -39,33 +51,12 @@ Object.defineProperty(exports, "toSVG", {
     return _toSVG["default"];
   }
 });
-Object.defineProperty(exports, "colors", {
-  enumerable: true,
-  get: function get() {
-    return _colors["default"];
-  }
-});
-Object.defineProperty(exports, "Helper", {
-  enumerable: true,
-  get: function get() {
-    return _Helper["default"];
-  }
-});
-
 var _config = _interopRequireDefault(require("./config"));
-
 var _parseString = _interopRequireDefault(require("./parseString"));
-
 var _denormalise = _interopRequireDefault(require("./denormalise"));
-
 var _groupEntitiesByLayer = _interopRequireDefault(require("./groupEntitiesByLayer"));
-
 var _toPolylines = _interopRequireDefault(require("./toPolylines"));
-
 var _toSVG = _interopRequireDefault(require("./toSVG"));
-
 var _colors = _interopRequireDefault(require("./util/colors"));
-
 var _Helper = _interopRequireDefault(require("./Helper"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/parseString.js

@@ -4,25 +4,16 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _header = _interopRequireDefault(require("./handlers/header"));
-
 var _tables = _interopRequireDefault(require("./handlers/tables"));
-
 var _blocks = _interopRequireDefault(require("./handlers/blocks"));
-
 var _entities = _interopRequireDefault(require("./handlers/entities"));
-
+var _objects = _interopRequireDefault(require("./handlers/objects"));
 var _logger = _interopRequireDefault(require("./util/logger"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
-function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
-
 function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
-
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
-function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
-
 // Parse the value into the native representation
 var parseValue = function parseValue(type, value) {
   if (type >= 10 && type < 60) {
@@ -34,21 +25,18 @@ var parseValue = function parseValue(type, value) {
   } else {
     return value;
   }
-}; // Content lines are alternate lines of type and value
+};
-
 
+// Content lines are alternate lines of type and value
 var convertToTypesAndValues = function convertToTypesAndValues(contentLines) {
   var state = 'type';
   var type;
   var typesAndValues = [];
-
   var _iterator = _createForOfIteratorHelper(contentLines),
     _step;
-
   try {
     for (_iterator.s(); !(_step = _iterator.n()).done;) {
       var line = _step.value;
-
       if (state === 'type') {
         type = parseInt(line, 10);
         state = 'value';
@@ -62,10 +50,8 @@ var convertToTypesAndValues = function convertToTypesAndValues(contentLines) {
   } finally {
     _iterator.f();
   }
-
   return typesAndValues;
 };
-
 var separateSections = function separateSections(tuples) {
   var sectionTuples;
   return tuples.reduce(function (sections, tuple) {
@@ -77,42 +63,36 @@ var separateSections = function separateSections(tuples) {
     } else if (sectionTuples !== undefined) {
       sectionTuples.push(tuple);
     }
-
     return sections;
   }, []);
-}; // Each section start with the type tuple, then proceeds
+};
+
+// Each section start with the type tuple, then proceeds
 // with the contents of the section
-
-
 var reduceSection = function reduceSection(acc, section) {
   var sectionType = section[0][1];
   var contentTuples = section.slice(1);
-
   switch (sectionType) {
     case 'HEADER':
       acc.header = (0, _header["default"])(contentTuples);
       break;
-
     case 'TABLES':
       acc.tables = (0, _tables["default"])(contentTuples);
       break;
-
     case 'BLOCKS':
       acc.blocks = (0, _blocks["default"])(contentTuples);
       break;
-
     case 'ENTITIES':
       acc.entities = (0, _entities["default"])(contentTuples);
       break;
-
+    case 'OBJECTS':
+      acc.objects = (0, _objects["default"])(contentTuples);
+      break;
     default:
       _logger["default"].warn("Unsupported section: ".concat(sectionType));
-
   }
-
   return acc;
 };
-
 var _default = function _default(string) {
   var lines = string.split(/\r\n|\r|\n/g);
   var tuples = convertToTypesAndValues(lines);
@@ -122,12 +102,15 @@ var _default = function _default(string) {
     header: {},
     blocks: [],
     entities: [],
+    objects: {
+      layouts: []
+    },
     tables: {
       layers: {},
-      styles: {}
+      styles: {},
+      ltypes: {}
     }
   });
   return result;
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/toPolylines.js

@@ -4,42 +4,29 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _vecks = require("vecks");
-
 var _colors = _interopRequireDefault(require("./util/colors"));
-
 var _denormalise = _interopRequireDefault(require("./denormalise"));
-
 var _entityToPolyline = _interopRequireDefault(require("./entityToPolyline"));
-
 var _applyTransforms = _interopRequireDefault(require("./applyTransforms"));
-
 var _logger = _interopRequireDefault(require("./util/logger"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var _default = function _default(parsed) {
   var entities = (0, _denormalise["default"])(parsed);
   var polylines = entities.map(function (entity) {
     var layerTable = parsed.tables.layers[entity.layer];
     var rgb;
-
     if (layerTable) {
       var colorNumber = 'colorNumber' in entity ? entity.colorNumber : layerTable.colorNumber;
       rgb = _colors["default"][colorNumber];
-
       if (rgb === undefined) {
         _logger["default"].warn('Color index', colorNumber, 'invalid, defaulting to black');
-
         rgb = [0, 0, 0];
       }
     } else {
       _logger["default"].warn('no layer table for layer:' + entity.layer);
-
       rgb = [0, 0, 0];
     }
-
     return {
       rgb: rgb,
       vertices: (0, _applyTransforms["default"])((0, _entityToPolyline["default"])(entity), entity.transforms)
@@ -59,5 +46,4 @@ var _default = function _default(parsed) {
     polylines: polylines
   };
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/toSVG.js

@@ -1,54 +1,31 @@
 "use strict";
 
-function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.piecewiseToPaths = void 0;
+exports.piecewiseToPaths = exports["default"] = void 0;
-
-var _prettyData = require("pretty-data");
-
 var _vecks = require("vecks");
-
 var _entityToPolyline = _interopRequireDefault(require("./entityToPolyline"));
-
 var _denormalise = _interopRequireDefault(require("./denormalise"));
-
 var _getRGBForEntity = _interopRequireDefault(require("./getRGBForEntity"));
-
 var _logger = _interopRequireDefault(require("./util/logger"));
-
 var _rotate = _interopRequireDefault(require("./util/rotate"));
-
 var _rgbToColorAttribute = _interopRequireDefault(require("./util/rgbToColorAttribute"));
-
 var _toPiecewiseBezier = _interopRequireWildcard(require("./util/toPiecewiseBezier"));
-
 var _transformBoundingBoxAndElement = _interopRequireDefault(require("./util/transformBoundingBoxAndElement"));
-
+function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }
+function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
-
 function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
-
 function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
-
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
-function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i["return"] && (_r = _i["return"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
-
-function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
 function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
 var addFlipXIfApplicable = function addFlipXIfApplicable(entity, _ref) {
   var bbox = _ref.bbox,
     element = _ref.element;
-
   if (entity.extrusionZ === -1) {
     return {
       bbox: new _vecks.Box2().expandByPoint({
@@ -67,18 +44,16 @@ var addFlipXIfApplicable = function addFlipXIfApplicable(entity, _ref) {
     };
   }
 };
+
 /**
  * Create a <path /> element. Interpolates curved entities.
  */
-
-
 var polyline = function polyline(entity) {
   var vertices = (0, _entityToPolyline["default"])(entity);
   var bbox = vertices.reduce(function (acc, _ref2) {
     var _ref3 = _slicedToArray(_ref2, 2),
       x = _ref3[0],
       y = _ref3[1];
-
     return acc.expandByPoint({
       x: x,
       y: y
@@ -88,15 +63,14 @@ var polyline = function polyline(entity) {
     acc += i === 0 ? 'M' : 'L';
     acc += point[0] + ',' + point[1];
     return acc;
-  }, ''); // Empirically it appears that flipping horzontally does not apply to polyline
+  }, '');
-
+  // Empirically it appears that flipping horzontally does not apply to polyline
   return (0, _transformBoundingBoxAndElement["default"])(bbox, "<path d=\"".concat(d, "\" />"), entity.transforms);
 };
+
 /**
  * Create a <circle /> element for the CIRCLE entity.
  */
-
-
 var circle = function circle(entity) {
   var bbox0 = new _vecks.Box2().expandByPoint({
     x: entity.x + entity.r,
@@ -106,28 +80,24 @@ var circle = function circle(entity) {
     y: entity.y - entity.r
   });
   var element0 = "<circle cx=\"".concat(entity.x, "\" cy=\"").concat(entity.y, "\" r=\"").concat(entity.r, "\" />");
-
   var _addFlipXIfApplicable = addFlipXIfApplicable(entity, {
       bbox: bbox0,
       element: element0
     }),
     bbox = _addFlipXIfApplicable.bbox,
     element = _addFlipXIfApplicable.element;
-
   return (0, _transformBoundingBoxAndElement["default"])(bbox, element, entity.transforms);
 };
+
 /**
  * Create a a <path d="A..." /> or <ellipse /> element for the ARC or ELLIPSE
  * DXF entity (<ellipse /> if start and end point are the same).
  */
-
-
 var ellipseOrArc = function ellipseOrArc(cx, cy, majorX, majorY, axisRatio, startAngle, endAngle, flipX) {
   var rx = Math.sqrt(majorX * majorX + majorY * majorY);
   var ry = axisRatio * rx;
   var rotationAngle = -Math.atan2(-majorY, majorX);
   var bbox = bboxEllipseOrArc(cx, cy, majorX, majorY, axisRatio, startAngle, endAngle, flipX);
-
   if (Math.abs(startAngle - endAngle) < 1e-9 || Math.abs(startAngle - endAngle + Math.PI * 2) < 1e-9) {
     // Use a native <ellipse> when start and end angles are the same, and
     // arc paths with same start and end points don't render (at least on Safari)
@@ -156,37 +126,29 @@ var ellipseOrArc = function ellipseOrArc(cx, cy, majorX, majorY, axisRatio, star
     var adjustedEndAngle = endAngle < startAngle ? endAngle + Math.PI * 2 : endAngle;
     var largeArcFlag = adjustedEndAngle - startAngle < Math.PI ? 0 : 1;
     var d = "M ".concat(startPoint.x, " ").concat(startPoint.y, " A ").concat(rx, " ").concat(ry, " ").concat(rotationAngle / Math.PI * 180, " ").concat(largeArcFlag, " 1 ").concat(endPoint.x, " ").concat(endPoint.y);
-
     var _element = "<path d=\"".concat(d, "\" />");
-
     return {
       bbox: bbox,
       element: _element
     };
   }
 };
+
 /**
  * Compute the bounding box of an elliptical arc, given the DXF entity parameters
  */
-
-
 var bboxEllipseOrArc = function bboxEllipseOrArc(cx, cy, majorX, majorY, axisRatio, startAngle, endAngle, flipX) {
   // The bounding box will be defined by the starting point of the ellipse, and ending point,
   // and any extrema on the ellipse that are between startAngle and endAngle.
   // The extrema are found by setting either the x or y component of the ellipse's
   // tangent vector to zero and solving for the angle.
+
   // Ensure start and end angles are > 0 and well-ordered
-  while (startAngle < 0) {
+  while (startAngle < 0) startAngle += Math.PI * 2;
-    startAngle += Math.PI * 2;
+  while (endAngle <= startAngle) endAngle += Math.PI * 2;
-  }
-
-  while (endAngle <= startAngle) {
-    endAngle += Math.PI * 2;
-  } // When rotated, the extrema of the ellipse will be found at these angles
-
 
+  // When rotated, the extrema of the ellipse will be found at these angles
   var angles = [];
-
   if (Math.abs(majorX) < 1e-12 || Math.abs(majorY) < 1e-12) {
     // Special case for majorX or majorY = 0
     for (var i = 0; i < 4; i++) {
@@ -195,113 +157,100 @@ var bboxEllipseOrArc = function bboxEllipseOrArc(cx, cy, majorX, majorY, axisRat
   } else {
     // reference https://github.com/bjnortier/dxf/issues/47#issuecomment-545915042
     angles[0] = Math.atan(-majorY * axisRatio / majorX) - Math.PI; // Ensure angles < 0
-
     angles[1] = Math.atan(majorX * axisRatio / majorY) - Math.PI;
     angles[2] = angles[0] - Math.PI;
     angles[3] = angles[1] - Math.PI;
-  } // Remove angles not falling between start and end
-
-
-  for (var _i2 = 4; _i2 >= 0; _i2--) {
-    while (angles[_i2] < startAngle) {
-      angles[_i2] += Math.PI * 2;
   }
 
+  // Remove angles not falling between start and end
+  for (var _i2 = 4; _i2 >= 0; _i2--) {
+    while (angles[_i2] < startAngle) angles[_i2] += Math.PI * 2;
     if (angles[_i2] > endAngle) {
       angles.splice(_i2, 1);
     }
-  } // Also to consider are the starting and ending points:
+  }
-
 
+  // Also to consider are the starting and ending points:
   angles.push(startAngle);
-  angles.push(endAngle); // Compute points lying on the unit circle at these angles
+  angles.push(endAngle);
 
+  // Compute points lying on the unit circle at these angles
   var pts = angles.map(function (a) {
     return {
       x: Math.cos(a),
       y: Math.sin(a)
     };
-  }); // Transformation matrix, formed by the major and minor axes
+  });
 
-  var M = [[majorX, -majorY * axisRatio], [majorY, majorX * axisRatio]]; // Rotate, scale, and translate points
+  // Transformation matrix, formed by the major and minor axes
+  var M = [[majorX, -majorY * axisRatio], [majorY, majorX * axisRatio]];
 
+  // Rotate, scale, and translate points
   var rotatedPts = pts.map(function (p) {
     return {
       x: p.x * M[0][0] + p.y * M[0][1] + cx,
       y: p.x * M[1][0] + p.y * M[1][1] + cy
     };
-  }); // Compute extents of bounding box
+  });
 
+  // Compute extents of bounding box
   var bbox = rotatedPts.reduce(function (acc, p) {
     acc.expandByPoint(p);
     return acc;
   }, new _vecks.Box2());
   return bbox;
 };
+
 /**
  * An ELLIPSE is defined by the major axis, convert to X and Y radius with
  * a rotation angle
  */
-
-
 var ellipse = function ellipse(entity) {
   var _ellipseOrArc = ellipseOrArc(entity.x, entity.y, entity.majorX, entity.majorY, entity.axisRatio, entity.startAngle, entity.endAngle),
     bbox0 = _ellipseOrArc.bbox,
     element0 = _ellipseOrArc.element;
-
   var _addFlipXIfApplicable2 = addFlipXIfApplicable(entity, {
       bbox: bbox0,
       element: element0
     }),
     bbox = _addFlipXIfApplicable2.bbox,
     element = _addFlipXIfApplicable2.element;
-
   return (0, _transformBoundingBoxAndElement["default"])(bbox, element, entity.transforms);
 };
+
 /**
  * An ARC is an ellipse with equal radii
  */
-
-
 var arc = function arc(entity) {
   var _ellipseOrArc2 = ellipseOrArc(entity.x, entity.y, entity.r, 0, 1, entity.startAngle, entity.endAngle, entity.extrusionZ === -1),
     bbox0 = _ellipseOrArc2.bbox,
     element0 = _ellipseOrArc2.element;
-
   var _addFlipXIfApplicable3 = addFlipXIfApplicable(entity, {
       bbox: bbox0,
       element: element0
     }),
     bbox = _addFlipXIfApplicable3.bbox,
     element = _addFlipXIfApplicable3.element;
-
   return (0, _transformBoundingBoxAndElement["default"])(bbox, element, entity.transforms);
 };
-
 var piecewiseToPaths = function piecewiseToPaths(k, knots, controlPoints) {
   var paths = [];
   var controlPointIndex = 0;
   var knotIndex = k;
-
   while (knotIndex < knots.length - k + 1) {
     var m = (0, _toPiecewiseBezier.multiplicity)(knots, knotIndex);
     var cp = controlPoints.slice(controlPointIndex, controlPointIndex + k);
-
     if (k === 4) {
       paths.push("<path d=\"M ".concat(cp[0].x, " ").concat(cp[0].y, " C ").concat(cp[1].x, " ").concat(cp[1].y, " ").concat(cp[2].x, " ").concat(cp[2].y, " ").concat(cp[3].x, " ").concat(cp[3].y, "\" />"));
     } else if (k === 3) {
       paths.push("<path d=\"M ".concat(cp[0].x, " ").concat(cp[0].y, " Q ").concat(cp[1].x, " ").concat(cp[1].y, " ").concat(cp[2].x, " ").concat(cp[2].y, "\" />"));
     }
-
     controlPointIndex += m;
     knotIndex += m;
   }
-
   return paths;
 };
-
 exports.piecewiseToPaths = piecewiseToPaths;
-
 var bezier = function bezier(entity) {
   var bbox = new _vecks.Box2();
   entity.controlPoints.forEach(function (p) {
@@ -313,26 +262,25 @@ var bezier = function bezier(entity) {
   var element = "<g>".concat(paths.join(''), "</g>");
   return (0, _transformBoundingBoxAndElement["default"])(bbox, element, entity.transforms);
 };
+
 /**
  * Switcth the appropriate function on entity type. CIRCLE, ARC and ELLIPSE
  * produce native SVG elements, the rest produce interpolated polylines.
  */
-
-
 var entityToBoundsAndElement = function entityToBoundsAndElement(entity) {
   switch (entity.type) {
     case 'CIRCLE':
       return circle(entity);
-
     case 'ELLIPSE':
       return ellipse(entity);
-
     case 'ARC':
       return arc(entity);
-
     case 'SPLINE':
       {
-        if (entity.degree === 2 || entity.degree === 3) {
+        var hasWeights = entity.weights && entity.weights.some(function (w) {
+          return w !== 1;
+        });
+        if ((entity.degree === 2 || entity.degree === 3) && !hasWeights) {
           try {
             return bezier(entity);
           } catch (err) {
@@ -342,40 +290,33 @@ var entityToBoundsAndElement = function entityToBoundsAndElement(entity) {
           return polyline(entity);
         }
       }
-
     case 'LINE':
     case 'LWPOLYLINE':
     case 'POLYLINE':
       {
         return polyline(entity);
       }
-
     default:
       _logger["default"].warn('entity type not supported in SVG rendering:', entity.type);
-
       return null;
   }
 };
-
 var _default = function _default(parsed) {
   var entities = (0, _denormalise["default"])(parsed);
-
   var _entities$reduce = entities.reduce(function (acc, entity, i) {
       var rgb = (0, _getRGBForEntity["default"])(parsed.tables.layers, entity);
-    var boundsAndElement = entityToBoundsAndElement(entity); // Ignore entities like MTEXT that don't produce SVG elements
+      var boundsAndElement = entityToBoundsAndElement(entity);
-
+      // Ignore entities like MTEXT that don't produce SVG elements
       if (boundsAndElement) {
         var _bbox = boundsAndElement.bbox,
-          element = boundsAndElement.element; // Ignore invalid bounding boxes
+          element = boundsAndElement.element;
-
+        // Ignore invalid bounding boxes
         if (_bbox.valid) {
           acc.bbox.expandByPoint(_bbox.min);
           acc.bbox.expandByPoint(_bbox.max);
         }
-
         acc.elements.push("<g stroke=\"".concat((0, _rgbToColorAttribute["default"])(rgb), "\">").concat(element, "</g>"));
       }
-
       return acc;
     }, {
       bbox: new _vecks.Box2(),
@@ -383,7 +324,6 @@ var _default = function _default(parsed) {
     }),
     bbox = _entities$reduce.bbox,
     elements = _entities$reduce.elements;
-
   var viewBox = bbox.valid ? {
     x: bbox.min.x,
     y: -bbox.max.y,
@@ -395,7 +335,6 @@ var _default = function _default(parsed) {
     width: 0,
     height: 0
   };
-  return "<?xml version=\"1.0\"?>\n<svg\n  xmlns=\"http://www.w3.org/2000/svg\"\n  xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\"\n  preserveAspectRatio=\"xMinYMin meet\"\n  viewBox=\"".concat(viewBox.x, " ").concat(viewBox.y, " ").concat(viewBox.width, " ").concat(viewBox.height, "\"\n  width=\"100%\" height=\"100%\"\n>\n  <g stroke=\"#000000\" stroke-width=\"0.1%\" fill=\"none\" transform=\"matrix(1,0,0,-1,0,0)\">\n    ").concat(_prettyData.pd.xml(elements.join('\n')), "\n  </g>\n</svg>");
+  return "<?xml version=\"1.0\"?>\n<svg\n  xmlns=\"http://www.w3.org/2000/svg\"\n  xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\"\n  preserveAspectRatio=\"xMinYMin meet\"\n  viewBox=\"".concat(viewBox.x, " ").concat(viewBox.y, " ").concat(viewBox.width, " ").concat(viewBox.height, "\"\n  width=\"100%\" height=\"100%\"\n>\n  <g stroke=\"#000000\" stroke-width=\"0.1%\" fill=\"none\" transform=\"matrix(1,0,0,-1,0,0)\">\n    ").concat(elements.join('\n'), "\n  </g>\n</svg>");
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/bSpline.js

@@ -4,9 +4,8 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
+var _round = _interopRequireDefault(require("./round10"));
-var _round = require("round10");
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 /**
  * Copied and ported to code standard as the b-spline library is not maintained any longer.
  * Source:
@@ -15,90 +14,79 @@ var _round = require("round10");
  */
 var _default = function _default(t, degree, points, knots, weights) {
   var n = points.length; // points count
-
   var d = points[0].length; // point dimensionality
 
   if (t < 0 || t > 1) {
     throw new Error('t out of bounds [0,1]: ' + t);
   }
-
   if (degree < 1) throw new Error('degree must be at least 1 (linear)');
   if (degree > n - 1) throw new Error('degree must be less than or equal to point count - 1');
-
   if (!weights) {
     // build weight vector of length [n]
     weights = [];
-
     for (var i = 0; i < n; i++) {
       weights[i] = 1;
     }
   }
-
   if (!knots) {
     // build knot vector of length [n + degree + 1]
     knots = [];
-
     for (var _i = 0; _i < n + degree + 1; _i++) {
       knots[_i] = _i;
     }
   } else {
     if (knots.length !== n + degree + 1) throw new Error('bad knot vector length');
   }
+  var domain = [degree, knots.length - 1 - degree];
 
-  var domain = [degree, knots.length - 1 - degree]; // remap t to the domain where the spline is defined
+  // remap t to the domain where the spline is defined
-
   var low = knots[domain[0]];
   var high = knots[domain[1]];
-  t = t * (high - low) + low; // Clamp to the upper &  lower bounds instead of
+  t = t * (high - low) + low;
+
+  // Clamp to the upper &  lower bounds instead of
   // throwing an error like in the original lib
   // https://github.com/bjnortier/dxf/issues/28
-
   t = Math.max(t, low);
-  t = Math.min(t, high); // find s (the spline segment) for the [t] value provided
+  t = Math.min(t, high);
 
+  // find s (the spline segment) for the [t] value provided
   var s;
-
   for (s = domain[0]; s < domain[1]; s++) {
     if (t >= knots[s] && t <= knots[s + 1]) {
       break;
     }
-  } // convert points to homogeneous coordinates
+  }
-
 
+  // convert points to homogeneous coordinates
   var v = [];
-
   for (var _i2 = 0; _i2 < n; _i2++) {
     v[_i2] = [];
-
     for (var j = 0; j < d; j++) {
       v[_i2][j] = points[_i2][j] * weights[_i2];
     }
-
     v[_i2][d] = weights[_i2];
-  } // l (level) goes from 1 to the curve degree + 1
+  }
-
 
+  // l (level) goes from 1 to the curve degree + 1
   var alpha;
-
   for (var l = 1; l <= degree + 1; l++) {
     // build level l of the pyramid
     for (var _i3 = s; _i3 > s - degree - 1 + l; _i3--) {
-      alpha = (t - knots[_i3]) / (knots[_i3 + degree + 1 - l] - knots[_i3]); // interpolate each component
+      alpha = (t - knots[_i3]) / (knots[_i3 + degree + 1 - l] - knots[_i3]);
 
+      // interpolate each component
       for (var _j = 0; _j < d + 1; _j++) {
         v[_i3][_j] = (1 - alpha) * v[_i3 - 1][_j] + alpha * v[_i3][_j];
       }
     }
-  } // convert back to cartesian and return
-
-
-  var result = [];
-
-  for (var _i4 = 0; _i4 < d; _i4++) {
-    result[_i4] = (0, _round.round10)(v[s][_i4] / v[s][d], -9);
   }
 
+  // convert back to cartesian and return
+  var result = [];
+  for (var _i4 = 0; _i4 < d; _i4++) {
+    result[_i4] = (0, _round["default"])(v[s][_i4] / v[s][d], -9);
+  }
   return result;
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/createArcForLWPolyline.js

@@ -4,9 +4,7 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _vecks = require("vecks");
-
 /**
  * Create the arcs point for a LWPOLYLINE. The start and end are excluded
  *
@@ -16,15 +14,14 @@ var _default = function _default(from, to, bulge, resolution) {
   // Resolution in degrees
   if (!resolution) {
     resolution = 5;
-  } // If the bulge is < 0, the arc goes clockwise. So we simply
+  }
+
+  // If the bulge is < 0, the arc goes clockwise. So we simply
   // reverse a and b and invert sign
   // Bulge = tan(theta/4)
-
-
   var theta;
   var a;
   var b;
-
   if (bulge < 0) {
     theta = Math.atan(-bulge) * 4;
     a = new _vecks.V2(from[0], from[1]);
@@ -35,51 +32,44 @@ var _default = function _default(from, to, bulge, resolution) {
     a = new _vecks.V2(to[0], to[1]);
     b = new _vecks.V2(from[0], from[1]);
   }
-
   var ab = b.sub(a);
   var lengthAB = ab.length();
-  var c = a.add(ab.multiply(0.5)); // Distance from center of arc to line between form and to points
+  var c = a.add(ab.multiply(0.5));
 
+  // Distance from center of arc to line between form and to points
   var lengthCD = Math.abs(lengthAB / 2 / Math.tan(theta / 2));
   var normAB = ab.norm();
   var d;
-
   if (theta < Math.PI) {
-    var normDC = new _vecks.V2(normAB.x * Math.cos(Math.PI / 2) - normAB.y * Math.sin(Math.PI / 2), normAB.y * Math.cos(Math.PI / 2) + normAB.x * Math.sin(Math.PI / 2)); // D is the center of the arc
+    var normDC = new _vecks.V2(normAB.x * Math.cos(Math.PI / 2) - normAB.y * Math.sin(Math.PI / 2), normAB.y * Math.cos(Math.PI / 2) + normAB.x * Math.sin(Math.PI / 2));
-
+    // D is the center of the arc
     d = c.add(normDC.multiply(-lengthCD));
   } else {
-    var normCD = new _vecks.V2(normAB.x * Math.cos(Math.PI / 2) - normAB.y * Math.sin(Math.PI / 2), normAB.y * Math.cos(Math.PI / 2) + normAB.x * Math.sin(Math.PI / 2)); // D is the center of the arc
+    var normCD = new _vecks.V2(normAB.x * Math.cos(Math.PI / 2) - normAB.y * Math.sin(Math.PI / 2), normAB.y * Math.cos(Math.PI / 2) + normAB.x * Math.sin(Math.PI / 2));
-
+    // D is the center of the arc
     d = c.add(normCD.multiply(lengthCD));
-  } // Add points between start start and eng angle relative
+  }
+
+  // Add points between start start and eng angle relative
   // to the center point
-
-
   var startAngle = Math.atan2(b.y - d.y, b.x - d.x) / Math.PI * 180;
   var endAngle = Math.atan2(a.y - d.y, a.x - d.x) / Math.PI * 180;
-
   if (endAngle < startAngle) {
     endAngle += 360;
   }
-
   var r = b.sub(d).length();
   var startInter = Math.floor(startAngle / resolution) * resolution + resolution;
   var endInter = Math.ceil(endAngle / resolution) * resolution - resolution;
   var points = [];
-
   for (var i = startInter; i <= endInter; i += resolution) {
     points.push(d.add(new _vecks.V2(Math.cos(i / 180 * Math.PI) * r, Math.sin(i / 180 * Math.PI) * r)));
-  } // Maintain the right ordering to join the from and to points
+  }
-
+  // Maintain the right ordering to join the from and to points
-
   if (bulge < 0) {
     points.reverse();
   }
-
   return points.map(function (p) {
     return [p.x, p.y];
   });
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/insertKnot.js

@@ -4,7 +4,6 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 /**
  * Knot insertion is known as "Boehm's algorithm"
  *
@@ -17,7 +16,6 @@ var _default = function _default(k, controlPoints, knots, newKnot) {
   var n = controlPoints.length;
   var i = 0;
   var foundIndex = false;
-
   for (var j = 0; j < n + k; j++) {
     if (newKnot > x[j] && newKnot <= x[j + 1]) {
       i = j;
@@ -25,13 +23,10 @@ var _default = function _default(k, controlPoints, knots, newKnot) {
       break;
     }
   }
-
   if (!foundIndex) {
     throw new Error('invalid new knot');
   }
-
   var xHat = [];
-
   for (var _j = 0; _j < n + k + 1; _j++) {
     if (_j <= i) {
       xHat[_j] = x[_j];
@@ -41,10 +36,8 @@ var _default = function _default(k, controlPoints, knots, newKnot) {
       xHat[_j] = x[_j - 1];
     }
   }
-
   var alpha;
   var bHat = [];
-
   for (var _j2 = 0; _j2 < n + 1; _j2++) {
     if (_j2 <= i - k + 1) {
       alpha = 1;
@@ -57,7 +50,6 @@ var _default = function _default(k, controlPoints, knots, newKnot) {
     } else {
       alpha = 0;
     }
-
     if (alpha === 0) {
       bHat[_j2] = b[_j2 - 1];
     } else if (alpha === 1) {
@@ -69,11 +61,9 @@ var _default = function _default(k, controlPoints, knots, newKnot) {
       };
     }
   }
-
   return {
     controlPoints: bHat,
     knots: xHat
   };
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/logger.js

@@ -4,27 +4,21 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _config = _interopRequireDefault(require("../config"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 function info() {
   if (_config["default"].verbose) {
     console.info.apply(undefined, arguments);
   }
 }
-
 function warn() {
   if (_config["default"].verbose) {
     console.warn.apply(undefined, arguments);
   }
 }
-
 function error() {
   console.error.apply(undefined, arguments);
 }
-
 var _default = {
   info: info,
   warn: warn,

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/rgbToColorAttribute.js

@@ -4,7 +4,6 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 /**
  * Convert an RGB array to a CSS string definition.
  * Converts white lines to black as the default.
@@ -16,5 +15,4 @@ var _default = function _default(rgb) {
     return "rgb(".concat(rgb[0], ", ").concat(rgb[1], ", ").concat(rgb[2], ")");
   }
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/rotate.js

@@ -4,7 +4,6 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 /**
  * Rotate a points by the given angle.
  *
@@ -17,5 +16,4 @@ var _default = function _default(p, angle) {
     y: p.y * Math.cos(angle) + p.x * Math.sin(angle)
   };
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/toPiecewiseBezier.js

@@ -3,12 +3,9 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports["default"] = exports.computeInsertions = exports.multiplicity = exports.checkPinned = void 0;
+exports.multiplicity = exports["default"] = exports.computeInsertions = exports.checkPinned = void 0;
-
 var _insertKnot = _interopRequireDefault(require("./insertKnot"));
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 /**
  * For a pinned spline, the knots have to be repeated k times
  * (where k is the order), at both the beginning and the end
@@ -19,21 +16,17 @@ var checkPinned = function checkPinned(k, knots) {
     if (knots[i] !== knots[0]) {
       throw Error("not pinned. order: ".concat(k, " knots: ").concat(knots));
     }
-  } // Pinned at the end
+  }
-
+  // Pinned at the end
-
   for (var _i = knots.length - 2; _i > knots.length - k - 1; --_i) {
     if (knots[_i] !== knots[knots.length - 1]) {
       throw Error("not pinned. order: ".concat(k, " knots: ").concat(knots));
     }
   }
 };
-
 exports.checkPinned = checkPinned;
-
 var multiplicity = function multiplicity(knots, index) {
   var m = 1;
-
   for (var i = index + 1; i < knots.length; ++i) {
     if (knots[i] === knots[index]) {
       ++m;
@@ -41,9 +34,9 @@ var multiplicity = function multiplicity(knots, index) {
       break;
     }
   }
-
   return m;
 };
+
 /**
  * https://saccade.com/writing/graphics/KnotVectors.pdf
  * A quadratic piecewise Bézier knot vector with seven control points
@@ -52,30 +45,21 @@ var multiplicity = function multiplicity(knots, index) {
  * then each subsequent group of k-1 knots is the same,
  * until you get to the end.
  */
-
-
 exports.multiplicity = multiplicity;
-
 var computeInsertions = function computeInsertions(k, knots) {
   var inserts = [];
   var i = k;
-
   while (i < knots.length - k) {
     var knot = knots[i];
     var m = multiplicity(knots, i);
-
     for (var j = 0; j < k - m - 1; ++j) {
       inserts.push(knot);
     }
-
     i = i + m;
   }
-
   return inserts;
 };
-
 exports.computeInsertions = computeInsertions;
-
 var _default = function _default(k, controlPoints, knots) {
   checkPinned(k, knots);
   var insertions = computeInsertions(k, knots);
@@ -86,5 +70,4 @@ var _default = function _default(k, controlPoints, knots) {
     knots: knots
   });
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/lib/util/transformBoundingBoxAndElement.js

@@ -4,21 +4,13 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports["default"] = void 0;
-
 var _vecks = require("vecks");
-
 function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
-
 function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
-
 function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
-
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
-function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i["return"] && (_r = _i["return"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
-
-function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
 function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
 /**
  * Transform the bounding box and the SVG element by the given
  * transforms. The <g> element are created in reverse transform
@@ -35,8 +27,8 @@ var _default = function _default(bbox, element, transforms) {
     var angle = (transform.rotation || 0) / 180 * Math.PI;
     var cos = Math.cos,
       sin = Math.sin;
-    var a, b, c, d, e, f; // In DXF an extrusionZ value of -1 denote a tranform around the Y axis.
+    var a, b, c, d, e, f;
-
+    // In DXF an extrusionZ value of -1 denote a tranform around the Y axis.
     if (transform.extrusionZ === -1) {
       a = -sx * cos(angle);
       b = sx * sin(angle);
@@ -52,12 +44,11 @@ var _default = function _default(bbox, element, transforms) {
       e = tx;
       f = ty;
     }
-
     return [a, b, c, d, e, f];
-  }); // Only transform the bounding box is it is valid (i.e. not Infinity)
+  });
 
+  // Only transform the bounding box is it is valid (i.e. not Infinity)
   var transformedBBox = new _vecks.Box2();
-
   if (bbox.valid) {
     var bboxPoints = [{
       x: bbox.min.x,
@@ -80,7 +71,6 @@ var _default = function _default(bbox, element, transforms) {
         d = _ref2[3],
         e = _ref2[4],
         f = _ref2[5];
-
       bboxPoints = bboxPoints.map(function (point) {
         return {
           x: point.x * a + point.y * c + e,
@@ -92,7 +82,6 @@ var _default = function _default(bbox, element, transforms) {
       return acc.expandByPoint(point);
     }, new _vecks.Box2());
   }
-
   matrices.reverse();
   matrices.forEach(function (_ref3) {
     var _ref4 = _slicedToArray(_ref3, 6),
@@ -102,7 +91,6 @@ var _default = function _default(bbox, element, transforms) {
       d = _ref4[3],
       e = _ref4[4],
       f = _ref4[5];
-
     transformedElement += "<g transform=\"matrix(".concat(a, " ").concat(b, " ").concat(c, " ").concat(d, " ").concat(e, " ").concat(f, ")\">");
   });
   transformedElement += element;
@@ -114,5 +102,4 @@ var _default = function _default(bbox, element, transforms) {
     element: transformedElement
   };
 };
-
 exports["default"] = _default;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/commander/package.json

@@ -1,38 +1,30 @@
 {
-  "_from": "commander@^2.20.3",
-  "_id": "commander@2.20.3",
-  "_inBundle": false,
-  "_integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-  "_location": "/dxf/commander",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "commander@^2.20.3",
   "name": "commander",
-    "escapedName": "commander",
+  "version": "2.20.3",
-    "rawSpec": "^2.20.3",
-    "saveSpec": null,
-    "fetchSpec": "^2.20.3"
-  },
-  "_requiredBy": [
-    "/dxf"
-  ],
-  "_resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-  "_shasum": "fd485e84c03eb4881c20722ba48035e8531aeb33",
-  "_spec": "commander@^2.20.3",
-  "_where": "C:\\node-v10.18.0-win-x64\\node_modules\\dxf",
-  "author": {
-    "name": "TJ Holowaychuk",
-    "email": "tj@vision-media.ca"
-  },
-  "bugs": {
-    "url": "https://github.com/tj/commander.js/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {},
-  "deprecated": false,
   "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "commander",
+    "command",
+    "option",
+    "parser"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/tj/commander.js.git"
+  },
+  "scripts": {
+    "lint": "eslint index.js",
+    "test": "node test/run.js && npm run test-typings",
+    "test-typings": "tsc -p tsconfig.json"
+  },
+  "main": "index",
+  "files": [
+    "index.js",
+    "typings/index.d.ts"
+  ],
+  "dependencies": {},
   "devDependencies": {
     "@types/node": "^12.7.8",
     "eslint": "^6.4.0",
@@ -42,29 +34,5 @@
     "ts-node": "^8.4.1",
     "typescript": "^3.6.3"
   },
-  "files": [
+  "typings": "typings/index.d.ts"
-    "index.js",
-    "typings/index.d.ts"
-  ],
-  "homepage": "https://github.com/tj/commander.js#readme",
-  "keywords": [
-    "commander",
-    "command",
-    "option",
-    "parser"
-  ],
-  "license": "MIT",
-  "main": "index",
-  "name": "commander",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/tj/commander.js.git"
-  },
-  "scripts": {
-    "lint": "eslint index.js",
-    "test": "node test/run.js && npm run test-typings",
-    "test-typings": "tsc -p tsconfig.json"
-  },
-  "typings": "typings/index.d.ts",
-  "version": "2.20.3"
 }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/README.md

@@ -1,4 +1,4 @@
-# lodash v4.17.20
+# lodash v4.17.21
 
 The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
 
@@ -28,7 +28,7 @@ var at = require('lodash/at');
 var curryN = require('lodash/fp/curryN');
 ```
 
-See the [package source](https://github.com/lodash/lodash/tree/4.17.20-npm) for more details.
+See the [package source](https://github.com/lodash/lodash/tree/4.17.21-npm) for more details.
 
 **Note:**<br>
 Install [n_](https://www.npmjs.com/package/n_) for Lodash use in the Node.js < 6 REPL.

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/core.js

@@ -13,7 +13,7 @@
   var undefined;
 
   /** Used as the semantic version number. */
-  var VERSION = '4.17.20';
+  var VERSION = '4.17.21';
 
   /** Error message constants. */
   var FUNC_ERROR_TEXT = 'Expected a function';

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/core.min.js

@@ -3,28 +3,27 @@
  * Lodash (Custom Build) lodash.com/license | Underscore.js 1.8.3 underscorejs.org/LICENSE
  * Build: `lodash core -o ./dist/lodash.core.js`
  */
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+},o.isDate=function(n){return H(n)&&"[object Date]"==hn.call(n)},o.isEmpty=function(t){return M(t)&&(Nn(t)||L(t)||U(t.splice)||n(t))?!t.length:!_n(t).length},o.isEqual=function(n,t){return b(n,t)},o.isFinite=function(n){return typeof n=="number"&&gn(n)},o.isFunction=U,o.isNaN=function(n){return K(n)&&n!=+n},o.isNull=function(n){return null===n},o.isNumber=K,o.isObject=V,o.isRegExp=function(n){return H(n)&&"[object RegExp]"==hn.call(n)},o.isString=L,o.isUndefined=function(n){return n===Z},o.last=function(n){
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+var n={};return s(o,function(t,r){pn.call(o.prototype,r)||(n[r]=t)}),n}(),{chain:false}),o.VERSION="4.17.21",mn("pop join replace reverse split push shift sort splice unshift".split(" "),function(n){var t=(/^(?:replace|split)$/.test(n)?String.prototype:an)[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|join|replace|shift)$/.test(n);o.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(Nn(u)?u:[],n)}return this[r](function(r){return t.apply(Nn(r)?r:[],n);
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extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/lodash.js

@@ -12,14 +12,15 @@
   var undefined;
 
   /** Used as the semantic version number. */
-  var VERSION = '4.17.20';
+  var VERSION = '4.17.21';
 
   /** Used as the size to enable large array optimizations. */
   var LARGE_ARRAY_SIZE = 200;
 
   /** Error message constants. */
   var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
-      FUNC_ERROR_TEXT = 'Expected a function';
+      FUNC_ERROR_TEXT = 'Expected a function',
+      INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';
 
   /** Used to stand-in for `undefined` hash values. */
   var HASH_UNDEFINED = '__lodash_hash_undefined__';
@@ -152,10 +153,11 @@
   var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
       reHasRegExpChar = RegExp(reRegExpChar.source);
 
-  /** Used to match leading and trailing whitespace. */
+  /** Used to match leading whitespace. */
-  var reTrim = /^\s+|\s+$/g,
+  var reTrimStart = /^\s+/;
-      reTrimStart = /^\s+/,
+
-      reTrimEnd = /\s+$/;
+  /** Used to match a single whitespace character. */
+  var reWhitespace = /\s/;
 
   /** Used to match wrap detail comments. */
   var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
@@ -165,6 +167,18 @@
   /** Used to match words composed of alphanumeric characters. */
   var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
 
+  /**
+   * Used to validate the `validate` option in `_.template` variable.
+   *
+   * Forbids characters which could potentially change the meaning of the function argument definition:
+   * - "()," (modification of function parameters)
+   * - "=" (default value)
+   * - "[]{}" (destructuring of function parameters)
+   * - "/" (beginning of a comment)
+   * - whitespace
+   */
+  var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/;
+
   /** Used to match backslashes in property paths. */
   var reEscapeChar = /\\(\\)?/g;
 
@@ -993,6 +1007,19 @@
     });
   }
 
+  /**
+   * The base implementation of `_.trim`.
+   *
+   * @private
+   * @param {string} string The string to trim.
+   * @returns {string} Returns the trimmed string.
+   */
+  function baseTrim(string) {
+    return string
+      ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
+      : string;
+  }
+
   /**
    * The base implementation of `_.unary` without support for storing metadata.
    *
@@ -1326,6 +1353,21 @@
       : asciiToArray(string);
   }
 
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the last non-whitespace character.
+   */
+  function trimmedEndIndex(string) {
+    var index = string.length;
+
+    while (index-- && reWhitespace.test(string.charAt(index))) {}
+    return index;
+  }
+
   /**
    * Used by `_.unescape` to convert HTML entities to characters.
    *
@@ -12494,7 +12536,7 @@
       if (typeof value != 'string') {
         return value === 0 ? value : +value;
       }
-      value = value.replace(reTrim, '');
+      value = baseTrim(value);
       var isBinary = reIsBinary.test(value);
       return (isBinary || reIsOctal.test(value))
         ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
@@ -14866,6 +14908,12 @@
       if (!variable) {
         source = 'with (obj) {\n' + source + '\n}\n';
       }
+      // Throw an error if a forbidden character was found in `variable`, to prevent
+      // potential command injection attacks.
+      else if (reForbiddenIdentifierChars.test(variable)) {
+        throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);
+      }
+
       // Cleanup code by stripping empty strings.
       source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
         .replace(reEmptyStringMiddle, '$1')
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     function trim(string, chars, guard) {
       string = toString(string);
       if (string && (guard || chars === undefined)) {
-        return string.replace(reTrim, '');
+        return baseTrim(string);
       }
       if (!string || !(chars = baseToString(chars))) {
         return string;
@@ -15014,7 +15062,7 @@
     function trimEnd(string, chars, guard) {
       string = toString(string);
       if (string && (guard || chars === undefined)) {
-        return string.replace(reTrimEnd, '');
+        return string.slice(0, trimmedEndIndex(string) + 1);
       }
       if (!string || !(chars = baseToString(chars))) {
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+var r="take"+(t?"Right":"");Ct.prototype[n]=function(){return this[r](1).value()[0]}}),r(["initial","tail"],function(n,t){var r="drop"+(t?"":"Right");Ct.prototype[n]=function(){return this.__filtered__?new Ct(this):this[r](1)}}),Ct.prototype.compact=function(){return this.filter(La)},Ct.prototype.find=function(n){return this.filter(n).head()},Ct.prototype.findLast=function(n){return this.reverse().find(n)},Ct.prototype.invokeMap=uu(function(n,t){return"function"==typeof n?new Ct(this):this.map(function(r){
-return ke(r,n,t)})}),Bt.prototype.reject=function(n){return this.filter(Lf(bi(n)))},Bt.prototype.slice=function(n,t){n=jc(n);var r=this;return r.__filtered__&&(n>0||t<0)?new Bt(r):(n<0?r=r.takeRight(-n):n&&(r=r.drop(n)),t!==Y&&(t=jc(t),r=t<0?r.dropRight(-t):r.take(t-n)),r)},Bt.prototype.takeRightWhile=function(n){return this.reverse().takeWhile(n).reverse()},Bt.prototype.toArray=function(){return this.take(Wn)},ee(Bt.prototype,function(n,t){var r=/^(?:filter|find|map|reject)|While$/.test(t),e=/^(?:head|last)$/.test(t),u=q[e?"take"+("last"==t?"Right":""):t],i=e||/^find/.test(t);
+return Ie(r,n,t)})}),Ct.prototype.reject=function(n){return this.filter(Uf(mi(n)))},Ct.prototype.slice=function(n,t){n=kc(n);var r=this;return r.__filtered__&&(n>0||t<0)?new Ct(r):(n<0?r=r.takeRight(-n):n&&(r=r.drop(n)),t!==X&&(t=kc(t),r=t<0?r.dropRight(-t):r.take(t-n)),r)},Ct.prototype.takeRightWhile=function(n){return this.reverse().takeWhile(n).reverse()},Ct.prototype.toArray=function(){return this.take(Un)},ue(Ct.prototype,function(n,t){var r=/^(?:filter|find|map|reject)|While$/.test(t),e=/^(?:head|last)$/.test(t),u=Z[e?"take"+("last"==t?"Right":""):t],i=e||/^find/.test(t);
-u&&(q.prototype[t]=function(){var t=this.__wrapped__,o=e?[1]:arguments,f=t instanceof Bt,c=o[0],l=f||yh(t),s=function(n){var t=u.apply(q,a([n],o));return e&&h?t[0]:t};l&&r&&"function"==typeof c&&1!=c.length&&(f=l=!1);var h=this.__chain__,p=!!this.__actions__.length,_=i&&!h,v=f&&!p;if(!i&&l){t=v?t:new Bt(this);var g=n.apply(t,o);return g.__actions__.push({func:Qo,args:[s],thisArg:Y}),new H(g,h)}return _&&v?n.apply(this,o):(g=this.thru(s),_?e?g.value()[0]:g.value():g)})}),r(["pop","push","shift","sort","splice","unshift"],function(n){
+u&&(Z.prototype[t]=function(){var t=this.__wrapped__,o=e?[1]:arguments,f=t instanceof Ct,c=o[0],l=f||bh(t),s=function(n){var t=u.apply(Z,a([n],o));return e&&h?t[0]:t};l&&r&&"function"==typeof c&&1!=c.length&&(f=l=!1);var h=this.__chain__,p=!!this.__actions__.length,_=i&&!h,v=f&&!p;if(!i&&l){t=v?t:new Ct(this);var g=n.apply(t,o);return g.__actions__.push({func:nf,args:[s],thisArg:X}),new Y(g,h)}return _&&v?n.apply(this,o):(g=this.thru(s),_?e?g.value()[0]:g.value():g)})}),r(["pop","push","shift","sort","splice","unshift"],function(n){
-var t=hl[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|shift)$/.test(n);q.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(yh(u)?u:[],n)}return this[r](function(r){return t.apply(yh(r)?r:[],n)})}}),ee(Bt.prototype,function(n,t){var r=q[t];if(r){var e=r.name+"";yl.call(is,e)||(is[e]=[]),is[e].push({name:t,func:r})}}),is[Ju(Y,hn).name]=[{name:"wrapper",func:Y}],Bt.prototype.clone=Gt,Bt.prototype.reverse=Ht,Bt.prototype.value=Jt,q.prototype.at=Js,
+var t=_l[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|shift)$/.test(n);Z.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(bh(u)?u:[],n)}return this[r](function(r){return t.apply(bh(r)?r:[],n)})}}),ue(Ct.prototype,function(n,t){var r=Z[t];if(r){var e=r.name+"";bl.call(fs,e)||(fs[e]=[]),fs[e].push({name:t,func:r})}}),fs[Qu(X,vn).name]=[{name:"wrapper",func:X}],Ct.prototype.clone=$t,Ct.prototype.reverse=Yt,Ct.prototype.value=Qt,Z.prototype.at=Qs,
-q.prototype.chain=Xo,q.prototype.commit=nf,q.prototype.next=tf,q.prototype.plant=ef,q.prototype.reverse=uf,q.prototype.toJSON=q.prototype.valueOf=q.prototype.value=of,q.prototype.first=q.prototype.head,Ll&&(q.prototype[Ll]=rf),q},ge=ve();"function"==typeof define&&"object"==typeof define.amd&&define.amd?(Xr._=ge,define(function(){return ge})):te?((te.exports=ge)._=ge,ne._=ge):Xr._=ge}).call(this);
+Z.prototype.chain=tf,Z.prototype.commit=rf,Z.prototype.next=ef,Z.prototype.plant=of,Z.prototype.reverse=ff,Z.prototype.toJSON=Z.prototype.valueOf=Z.prototype.value=cf,Z.prototype.first=Z.prototype.head,Ul&&(Z.prototype[Ul]=uf),Z},be=de();"function"==typeof define&&"object"==typeof define.amd&&define.amd?(re._=be,define(function(){return be})):ue?((ue.exports=be)._=be,ee._=be):re._=be}).call(this);

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/package.json

@@ -1,63 +1,17 @@
 {
-  "_from": "lodash@^4.17.15",
-  "_id": "lodash@4.17.20",
-  "_inBundle": false,
-  "_integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
-  "_location": "/dxf/lodash",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "lodash@^4.17.15",
   "name": "lodash",
-    "escapedName": "lodash",
+  "version": "4.17.21",
-    "rawSpec": "^4.17.15",
-    "saveSpec": null,
-    "fetchSpec": "^4.17.15"
-  },
-  "_requiredBy": [
-    "/dxf"
-  ],
-  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-  "_shasum": "b44a9b6297bcb698f1c51a3545a2b3b368d59c52",
-  "_spec": "lodash@^4.17.15",
-  "_where": "C:\\node-v10.18.0-win-x64\\node_modules\\dxf",
-  "author": {
-    "name": "John-David Dalton",
-    "email": "john.david.dalton@gmail.com"
-  },
-  "bugs": {
-    "url": "https://github.com/lodash/lodash/issues"
-  },
-  "bundleDependencies": false,
-  "contributors": [
-    {
-      "name": "John-David Dalton",
-      "email": "john.david.dalton@gmail.com"
-    },
-    {
-      "name": "Mathias Bynens",
-      "email": "mathias@qiwi.be"
-    }
-  ],
-  "deprecated": false,
   "description": "Lodash modular utilities.",
+  "keywords": "modules, stdlib, util",
   "homepage": "https://lodash.com/",
+  "repository": "lodash/lodash",
   "icon": "https://lodash.com/icon.svg",
-  "keywords": [
-    "modules",
-    "stdlib",
-    "util"
-  ],
   "license": "MIT",
   "main": "lodash.js",
-  "name": "lodash",
+  "author": "John-David Dalton <john.david.dalton@gmail.com>",
-  "repository": {
+  "contributors": [
-    "type": "git",
+    "John-David Dalton <john.david.dalton@gmail.com>",
-    "url": "git+https://github.com/lodash/lodash.git"
+    "Mathias Bynens <mathias@qiwi.be>"
-  },
+  ],
-  "scripts": {
+  "scripts": { "test": "echo \"See https://travis-ci.org/lodash-archive/lodash-cli for testing details.\"" }
-    "test": "echo \"See https://travis-ci.org/lodash-archive/lodash-cli for testing details.\""
-  },
-  "version": "4.17.20"
 }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/parseInt.js

@@ -1,7 +1,7 @@
 var root = require('./_root'),
     toString = require('./toString');
 
-/** Used to match leading and trailing whitespace. */
+/** Used to match leading whitespace. */
 var reTrimStart = /^\s+/;
 
 /* Built-in method references for those with the same name as other `lodash` methods. */

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/template.js

@@ -10,11 +10,26 @@ var assignInWith = require('./assignInWith'),
     templateSettings = require('./templateSettings'),
     toString = require('./toString');
 
+/** Error message constants. */
+var INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';
+
 /** Used to match empty string literals in compiled template source. */
 var reEmptyStringLeading = /\b__p \+= '';/g,
     reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
     reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
 
+/**
+ * Used to validate the `validate` option in `_.template` variable.
+ *
+ * Forbids characters which could potentially change the meaning of the function argument definition:
+ * - "()," (modification of function parameters)
+ * - "=" (default value)
+ * - "[]{}" (destructuring of function parameters)
+ * - "/" (beginning of a comment)
+ * - whitespace
+ */
+var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/;
+
 /**
  * Used to match
  * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
@@ -210,6 +225,12 @@ function template(string, options, guard) {
   if (!variable) {
     source = 'with (obj) {\n' + source + '\n}\n';
   }
+  // Throw an error if a forbidden character was found in `variable`, to prevent
+  // potential command injection attacks.
+  else if (reForbiddenIdentifierChars.test(variable)) {
+    throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);
+  }
+
   // Cleanup code by stripping empty strings.
   source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
     .replace(reEmptyStringMiddle, '$1')

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/toNumber.js

@@ -1,12 +1,10 @@
-var isObject = require('./isObject'),
+var baseTrim = require('./_baseTrim'),
+    isObject = require('./isObject'),
     isSymbol = require('./isSymbol');
 
 /** Used as references for various `Number` constants. */
 var NAN = 0 / 0;
 
-/** Used to match leading and trailing whitespace. */
-var reTrim = /^\s+|\s+$/g;
-
 /** Used to detect bad signed hexadecimal string values. */
 var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
 
@@ -56,7 +54,7 @@ function toNumber(value) {
   if (typeof value != 'string') {
     return value === 0 ? value : +value;
   }
-  value = value.replace(reTrim, '');
+  value = baseTrim(value);
   var isBinary = reIsBinary.test(value);
   return (isBinary || reIsOctal.test(value))
     ? freeParseInt(value.slice(2), isBinary ? 2 : 8)

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/trim.js

@@ -1,13 +1,11 @@
 var baseToString = require('./_baseToString'),
+    baseTrim = require('./_baseTrim'),
     castSlice = require('./_castSlice'),
     charsEndIndex = require('./_charsEndIndex'),
     charsStartIndex = require('./_charsStartIndex'),
     stringToArray = require('./_stringToArray'),
     toString = require('./toString');
 
-/** Used to match leading and trailing whitespace. */
-var reTrim = /^\s+|\s+$/g;
-
 /**
  * Removes leading and trailing whitespace or specified characters from `string`.
  *
@@ -33,7 +31,7 @@ var reTrim = /^\s+|\s+$/g;
 function trim(string, chars, guard) {
   string = toString(string);
   if (string && (guard || chars === undefined)) {
-    return string.replace(reTrim, '');
+    return baseTrim(string);
   }
   if (!string || !(chars = baseToString(chars))) {
     return string;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/trimEnd.js

@@ -2,10 +2,8 @@ var baseToString = require('./_baseToString'),
     castSlice = require('./_castSlice'),
     charsEndIndex = require('./_charsEndIndex'),
     stringToArray = require('./_stringToArray'),
-    toString = require('./toString');
+    toString = require('./toString'),
-
+    trimmedEndIndex = require('./_trimmedEndIndex');
-/** Used to match leading and trailing whitespace. */
-var reTrimEnd = /\s+$/;
 
 /**
  * Removes trailing whitespace or specified characters from `string`.
@@ -29,7 +27,7 @@ var reTrimEnd = /\s+$/;
 function trimEnd(string, chars, guard) {
   string = toString(string);
   if (string && (guard || chars === undefined)) {
-    return string.replace(reTrimEnd, '');
+    return string.slice(0, trimmedEndIndex(string) + 1);
   }
   if (!string || !(chars = baseToString(chars))) {
     return string;

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/lodash/trimStart.js

@@ -4,7 +4,7 @@ var baseToString = require('./_baseToString'),
     stringToArray = require('./_stringToArray'),
     toString = require('./toString');
 
-/** Used to match leading and trailing whitespace. */
+/** Used to match leading whitespace. */
 var reTrimStart = /^\s+/;
 
 /**

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/pretty-data/README.md

@@ -1,78 +0,0 @@
-# pretty-data - Nodejs plugin
-
-nodejs plugin to **pretty-print** or **minify**
-text in **XML**, **JSON**, **CSS**  and  **SQL** formats.
-
-**Version** - 0.40.0
-
-**Copyright** (c) 2012 Vadim Kiryukhin ( vkiryukhin @ gmail.com )
-
-**Home page:** [http://www.eslinstructor.net/pretty-data/](http://www.eslinstructor.net/pretty-data/) 
-
-**License:** Dual licensed under
-the MIT and GPL licenses:
-
-[http://www.opensource.org/licenses/mit-license.php](http://www.opensource.org/licenses/mit-license.php)
-
-[http://www.gnu.org/licenses/gpl.html](http://www.gnu.org/licenses/gpl.html)
-
-##Description
-
-* `pd.xml(data )` - pretty print XML; 
-
-* `pd.json(data)` - pretty print JSON; 
-
-* `pd.css(data )` - pretty print CSS; 
-
-* `pd.sql(data )` - pretty print SQL; 
-
-* `pd.xmlmin(data [, preserveComments]) ` - minify XML; 
-
-* `pd.jsonmin(data)` - minify JSON text;
-
-* `pd.cssmin(data [, preserveComments] )` - minify CSS text; 
-
-* `pd.sqlmin(data)` - minify JSON text;
-
-**PARAMETERS:**
-
-`@data` - String; XML, JSON, CSS or SQL text to beautify; 
-
-`@preserveComments` - Bool (optional, used in npp.minxml and npp.mincss only); 
-                       Set this flag to true to prevent removing comments from @data; 
-
-`@Return` - String;
-
-
-**USAGE:**
-
-`var pd = require('pretty-data').pd; `
-
-`var xml_pp = pd.xml(data); `
-
-`var xml_min = pd.xmlmin(data [,true]);` 
-
-`var json_pp = pd.json(data);` 
-
-`var json_min = pd.jsonmin(data);` 
-
-`var css_pp = pd.css(data); `
-
-`var css_min = pd.cssmin(data [, true]);`
-
-`var sql_pp = pd.sql(data);` 
-
-`var sql_min = pd.sqlmin(data);` 
-
-**TEST:**
-
-`node ./test/test_xml 
-
-`node ./test/test_json
-
-`node ./test/test_css
-
-`node ./test/test_sql 
-
-
-

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/pretty-data/package.json

@@ -1,65 +0,0 @@
-{
-  "_from": "pretty-data@^0.40.0",
-  "_id": "pretty-data@0.40.0",
-  "_inBundle": false,
-  "_integrity": "sha1-Vyqo6iNGdGerlLa1Jmpv2cj93XI=",
-  "_location": "/dxf/pretty-data",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "pretty-data@^0.40.0",
-    "name": "pretty-data",
-    "escapedName": "pretty-data",
-    "rawSpec": "^0.40.0",
-    "saveSpec": null,
-    "fetchSpec": "^0.40.0"
-  },
-  "_requiredBy": [
-    "/dxf"
-  ],
-  "_resolved": "https://registry.npmjs.org/pretty-data/-/pretty-data-0.40.0.tgz",
-  "_shasum": "572aa8ea23467467ab94b6b5266a6fd9c8fddd72",
-  "_spec": "pretty-data@^0.40.0",
-  "_where": "C:\\node-v10.18.0-win-x64\\node_modules\\dxf",
-  "author": {
-    "name": "Vadim Kiryukhin",
-    "email": "vkiryukhin@gmail.com"
-  },
-  "bugs": {
-    "url": "https://github.com/vkiryukhin/pretty-data/issues"
-  },
-  "bundleDependencies": false,
-  "contributors": [
-    {
-      "name": "Vadim Kiryukhin",
-      "email": "vkiryukhin@gmail.com"
-    }
-  ],
-  "deprecated": false,
-  "description": "plugin to pretty-print or minify XML, JSON, CSS and SQL files",
-  "engine": {
-    "node": ">=0.4.9"
-  },
-  "engines": {
-    "node": "*"
-  },
-  "homepage": "https://github.com/vkiryukhin/pretty-data#readme",
-  "keywords": [
-    "pretty print",
-    "beautify",
-    "minify",
-    "XML",
-    "JSON",
-    "CSS",
-    "SQL"
-  ],
-  "license": "MIT",
-  "main": "./pretty-data",
-  "name": "pretty-data",
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/vkiryukhin/pretty-data.git"
-  },
-  "version": "0.40.0"
-}

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/pretty-data/pretty-data.js

@@ -1,344 +0,0 @@
-/**
-* pretty-data - nodejs plugin to pretty-print or minify data in XML, JSON and CSS formats.
-*  
-* Version - 0.40.0
-* Copyright (c) 2012 Vadim Kiryukhin
-* vkiryukhin @ gmail.com
-* http://www.eslinstructor.net/pretty-data/
-* 
-* Dual licensed under the MIT and GPL licenses:
-*   http://www.opensource.org/licenses/mit-license.php
-*   http://www.gnu.org/licenses/gpl.html
-*
-*	pd.xml(data ) - pretty print XML;
-*	pd.json(data) - pretty print JSON;
-*	pd.css(data ) - pretty print CSS;
-*	pd.sql(data)  - pretty print SQL;
-*
-*	pd.xmlmin(data [, preserveComments] ) - minify XML; 
-*	pd.jsonmin(data)                      - minify JSON; 
-*	pd.cssmin(data [, preserveComments] ) - minify CSS; 
-*	pd.sqlmin(data)                       - minify SQL; 
-*
-* PARAMETERS:
-*
-*	@data  			- String; XML, JSON, CSS or SQL text to beautify;
-* 	@preserveComments	- Bool (optional, used in minxml and mincss only); 
-*				  Set this flag to true to prevent removing comments from @text; 
-*	@Return 		- String;
-*	
-* USAGE:
-*	
-*	var pd  = require('pretty-data').pd;
-*
-*	var xml_pp   = pd.xml(xml_text);
-*	var xml_min  = pd.xmlmin(xml_text [,true]);
-*	var json_pp  = pd.json(json_text);
-*	var json_min = pd.jsonmin(json_text);
-*	var css_pp   = pd.css(css_text);
-*	var css_min  = pd.cssmin(css_text [, true]);
-*	var sql_pp   = pd.sql(sql_text);
-*	var sql_min  = pd.sqlmin(sql_text);
-*
-* TEST:
-*	comp-name:pretty-data$ node ./test/test_xml
-*	comp-name:pretty-data$ node ./test/test_json
-*	comp-name:pretty-data$ node ./test/test_css
-*	comp-name:pretty-data$ node ./test/test_sql
-*/
-
-
-function pp() {
-	this.shift = ['\n']; // array of shifts
-	this.step = '  ', // 2 spaces
-		maxdeep = 100, // nesting level
-		ix = 0;
-
-	// initialize array with shifts //
-	for(ix=0;ix<maxdeep;ix++){
-		this.shift.push(this.shift[ix]+this.step); 
-	}
-
-};	
-	
-// ----------------------- XML section ----------------------------------------------------
-
-pp.prototype.xml = function(text) {
-
-	var ar = text.replace(/>\s{0,}</g,"><")
-				 .replace(/</g,"~::~<")
-				 .replace(/xmlns\:/g,"~::~xmlns:")
-				 .replace(/xmlns\=/g,"~::~xmlns=")
-				 .split('~::~'),
-		len = ar.length,
-		inComment = false,
-		deep = 0,
-		str = '',
-		ix = 0;
-
-		for(ix=0;ix<len;ix++) {
-			// start comment or <![CDATA[...]]> or <!DOCTYPE //
-			if(ar[ix].search(/<!/) > -1) { 
-				str += this.shift[deep]+ar[ix];
-				inComment = true; 
-				// end comment  or <![CDATA[...]]> //
-				if(ar[ix].search(/-->/) > -1 || ar[ix].search(/\]>/) > -1 || ar[ix].search(/!DOCTYPE/) > -1 ) { 
-					inComment = false; 
-				}
-			} else 
-			// end comment  or <![CDATA[...]]> //
-			if(ar[ix].search(/-->/) > -1 || ar[ix].search(/\]>/) > -1) { 
-				str += ar[ix];
-				inComment = false; 
-			} else 
-			// <elm></elm> //
-			if( /^<\w/.exec(ar[ix-1]) && /^<\/\w/.exec(ar[ix]) &&
-				/^<[\w:\-\.\,]+/.exec(ar[ix-1]) == /^<\/[\w:\-\.\,]+/.exec(ar[ix])[0].replace('/','')) { 
-				str += ar[ix];
-				if(!inComment) deep--;
-			} else
-			 // <elm> //
-			if(ar[ix].search(/<\w/) > -1 && ar[ix].search(/<\//) == -1 && ar[ix].search(/\/>/) == -1 ) {
-				str = !inComment ? str += this.shift[deep++]+ar[ix] : str += ar[ix];
-			} else 
-			 // <elm>...</elm> //
-			if(ar[ix].search(/<\w/) > -1 && ar[ix].search(/<\//) > -1) {
-				str = !inComment ? str += this.shift[deep]+ar[ix] : str += ar[ix];
-			} else 
-			// </elm> //
-			if(ar[ix].search(/<\//) > -1) { 
-				str = !inComment ? str += this.shift[--deep]+ar[ix] : str += ar[ix];
-			} else 
-			// <elm/> //
-			if(ar[ix].search(/\/>/) > -1 ) { 
-				str = !inComment ? str += this.shift[deep]+ar[ix] : str += ar[ix];
-			} else 
-			// <? xml ... ?> //
-			if(ar[ix].search(/<\?/) > -1) { 
-				str += this.shift[deep]+ar[ix];
-			} else 
-			// xmlns //
-			if( ar[ix].search(/xmlns\:/) > -1  || ar[ix].search(/xmlns\=/) > -1) { 
-				str += this.shift[deep]+ar[ix];
-			} 
-			
-			else {
-				str += ar[ix];
-			}
-		}
-		
-	return  (str[0] == '\n') ? str.slice(1) : str;
-}
-
-// ----------------------- JSON section ----------------------------------------------------
-
-pp.prototype.json = function(text) {
-
-	if ( typeof text === "string" ) {
-		return JSON.stringify(JSON.parse(text), null, this.step);
-	}
-	if ( typeof text === "object" ) {
-		return JSON.stringify(text, null, this.step);
-	}
-	return null;
-}
-
-// ----------------------- CSS section ----------------------------------------------------
-
-pp.prototype.css = function(text) {
-
-	var ar = text.replace(/\s{1,}/g,' ')
-				.replace(/\{/g,"{~::~")
-				.replace(/\}/g,"~::~}~::~")
-				.replace(/\;/g,";~::~")
-				.replace(/\/\*/g,"~::~/*")
-				.replace(/\*\//g,"*/~::~")
-				.replace(/~::~\s{0,}~::~/g,"~::~")
-				.split('~::~'),
-		len = ar.length,
-		deep = 0,
-		str = '',
-		ix = 0;
-		
-		for(ix=0;ix<len;ix++) {
-
-			if( /\{/.exec(ar[ix]))  { 
-				str += this.shift[deep++]+ar[ix];
-			} else 
-			if( /\}/.exec(ar[ix]))  { 
-				str += this.shift[--deep]+ar[ix];
-			} else
-			if( /\*\\/.exec(ar[ix]))  { 
-				str += this.shift[deep]+ar[ix];
-			}
-			else {
-				str += this.shift[deep]+ar[ix];
-			}
-		}
-		return str.replace(/^\n{1,}/,'');
-}
-
-// ----------------------- SQL section ----------------------------------------------------
-
-function isSubquery(str, parenthesisLevel) {
-  return  parenthesisLevel - (str.replace(/\(/g,'').length - str.replace(/\)/g,'').length )
-}
-
-function split_sql(str, tab) {
-
-    return str.replace(/\s{1,}/g," ")
-
-        .replace(/ AND /ig,"~::~"+tab+tab+"AND ")
-        .replace(/ BETWEEN /ig,"~::~"+tab+"BETWEEN ")
-        .replace(/ CASE /ig,"~::~"+tab+"CASE ")
-        .replace(/ ELSE /ig,"~::~"+tab+"ELSE ")
-        .replace(/ END /ig,"~::~"+tab+"END ")
-        .replace(/ FROM /ig,"~::~FROM ")
-        .replace(/ GROUP\s{1,}BY/ig,"~::~GROUP BY ")
-        .replace(/ HAVING /ig,"~::~HAVING ")
-        //.replace(/ IN /ig,"~::~"+tab+"IN ")
-        .replace(/ IN /ig," IN ")
-        .replace(/ JOIN /ig,"~::~JOIN ")
-        .replace(/ CROSS~::~{1,}JOIN /ig,"~::~CROSS JOIN ")
-        .replace(/ INNER~::~{1,}JOIN /ig,"~::~INNER JOIN ")
-        .replace(/ LEFT~::~{1,}JOIN /ig,"~::~LEFT JOIN ")
-        .replace(/ RIGHT~::~{1,}JOIN /ig,"~::~RIGHT JOIN ")
-        .replace(/ ON /ig,"~::~"+tab+"ON ")
-        .replace(/ OR /ig,"~::~"+tab+tab+"OR ")
-        .replace(/ ORDER\s{1,}BY/ig,"~::~ORDER BY ")
-        .replace(/ OVER /ig,"~::~"+tab+"OVER ")
-        .replace(/\(\s{0,}SELECT /ig,"~::~(SELECT ")
-        .replace(/\)\s{0,}SELECT /ig,")~::~SELECT ")
-        .replace(/ THEN /ig," THEN~::~"+tab+"")
-        .replace(/ UNION /ig,"~::~UNION~::~")
-        .replace(/ USING /ig,"~::~USING ")
-        .replace(/ WHEN /ig,"~::~"+tab+"WHEN ")
-        .replace(/ WHERE /ig,"~::~WHERE ")
-        .replace(/ WITH /ig,"~::~WITH ")
-        //.replace(/\,\s{0,}\(/ig,",~::~( ")
-        //.replace(/\,/ig,",~::~"+tab+tab+"")
-        .replace(/ ALL /ig," ALL ")
-        .replace(/ AS /ig," AS ")
-        .replace(/ ASC /ig," ASC ") 
-        .replace(/ DESC /ig," DESC ") 
-        .replace(/ DISTINCT /ig," DISTINCT ")
-        .replace(/ EXISTS /ig," EXISTS ")
-        .replace(/ NOT /ig," NOT ")
-        .replace(/ NULL /ig," NULL ")
-        .replace(/ LIKE /ig," LIKE ")
-        .replace(/\s{0,}SELECT /ig,"SELECT ")
-        .replace(/~::~{1,}/g,"~::~")
-        .split('~::~');
-}
-
-pp.prototype.sql = function(text) {
-
-    var ar_by_quote = text.replace(/\s{1,}/g," ")
-                        .replace(/\'/ig,"~::~\'")
-                        .split('~::~'),
-        len = ar_by_quote.length,
-        ar = [],
-        deep = 0,
-        tab = this.step,//+this.step,
-        inComment = true,
-        inQuote = false,
-        parenthesisLevel = 0,
-        str = '',
-        ix = 0;
-
-    for(ix=0;ix<len;ix++) {
-
-        if(ix%2) {
-            ar = ar.concat(ar_by_quote[ix]);
-        } else {
-            ar = ar.concat(split_sql(ar_by_quote[ix], tab) );
-        }
-    }
-
-    len = ar.length;
-    for(ix=0;ix<len;ix++) {
-
-        parenthesisLevel = isSubquery(ar[ix], parenthesisLevel);
-
-        if( /\s{0,}\s{0,}SELECT\s{0,}/.exec(ar[ix]))  { 
-            ar[ix] = ar[ix].replace(/\,/g,",\n"+tab+tab+"")
-        } 
-
-        if( /\s{0,}\(\s{0,}SELECT\s{0,}/.exec(ar[ix]))  { 
-            deep++;
-            str += this.shift[deep]+ar[ix];
-        } else 
-        if( /\'/.exec(ar[ix]) )  { 
-            if(parenthesisLevel<1 && deep) {
-                deep--;
-            }
-            str += ar[ix];
-        }
-        else  { 
-            str += this.shift[deep]+ar[ix];
-            if(parenthesisLevel<1 && deep) {
-                deep--;
-            }
-        } 
-    }
-
-    str = str.replace(/^\n{1,}/,'').replace(/\n{1,}/g,"\n");
-    return str;
-}
-
-// ----------------------- min section ----------------------------------------------------
-
-pp.prototype.xmlmin = function(text, preserveComments) {
-
-	var str = preserveComments ? text
-				   : text.replace(/\<![ \r\n\t]*(--([^\-]|[\r\n]|-[^\-])*--[ \r\n\t]*)\>/g,"");
-	return  str.replace(/>\s{0,}</g,"><"); 
-}
-
-pp.prototype.jsonmin = function(text) {
-								  
-    return  text.replace(/\s{0,}\{\s{0,}/g,"{")
-                .replace(/\s{0,}\[$/g,"[")
-                .replace(/\[\s{0,}/g,"[")
-                .replace(/:\s{0,}\[/g,':[')
-                .replace(/\s{0,}\}\s{0,}/g,"}")
-                .replace(/\s{0,}\]\s{0,}/g,"]")
-                .replace(/\"\s{0,}\,/g,'",')
-                .replace(/\,\s{0,}\"/g,',"')
-                .replace(/\"\s{0,}:/g,'":')
-                .replace(/:\s{0,}\"/g,':"')
-                .replace(/:\s{0,}\[/g,':[')
-                .replace(/\,\s{0,}\[/g,',[')
-                .replace(/\,\s{2,}/g,', ')
-                .replace(/\]\s{0,},\s{0,}\[/g,'],[');   
-}
-
-pp.prototype.cssmin = function(text, preserveComments) {
-	
-	var str = preserveComments ? text
-				   : text.replace(/\/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*+\//g,"") ;
-	return str.replace(/\s{1,}/g,' ')
-			  .replace(/\{\s{1,}/g,"{")
-			  .replace(/\}\s{1,}/g,"}")
-			  .replace(/\;\s{1,}/g,";")
-			  .replace(/\/\*\s{1,}/g,"/*")
-			  .replace(/\*\/\s{1,}/g,"*/");
-}	
-
-pp.prototype.sqlmin = function(text) {
-    return text.replace(/\s{1,}/g," ").replace(/\s{1,}\(/,"(").replace(/\s{1,}\)/,")");
-}
-
-// --------------------------------------------------------------------------------------------
-
-exports.pd= new pp;	
-
-
-
-
-
-
-
-
-
-

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/pretty-data/test/test_css.js

@@ -1,12 +0,0 @@
-	
-var css   = '.headbg{margin:0 8px;display:none; }a:link,a:focus{   color:#00c }\n /* comment */ a:active{   color:red }',
-    pp_css  = require('../pretty-data').pd.css(css),
-    pp_cssmin_com  = require('../pretty-data').pd.cssmin(css,true),
-    pp_cssmin  = require('../pretty-data').pd.cssmin(css);
-
-console.log('\n==============================================================================\n');
-console.log('\n/*------- Original CSS string: -------*/\n\n' + css + '\n');
-console.log('\n/*------- Beautified original CSS -------------*/\n\n' + pp_css  + '\n');
-console.log('\n/*------- Minified original CSS with preserved comments: -------*/\n\n' + pp_cssmin_com + '\n');
-console.log('\n/*------- Minified original CSS with deleted comments: ---------*/\n\n' + pp_cssmin + '\n');
-console.log('\n===============================================================================\n');

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/pretty-data/test/test_json.js

@@ -1,10 +0,0 @@
-	
-var json  = '{"menu":{"id": "file","value": \n[[1,2,3],[4,5,6] ],\n"popup":{"menuitem":[{"value":    ["one","two"],\n"onclick":"CreateNewDoc()"},{"value":"Close","onclick":"CloseDoc()"}]}}}',
-    json_pp  = require('../pretty-data').pd.json(json),
-    json_min  = require('../pretty-data').pd.jsonmin(json);
-
-console.log('\n==============================================================================\n');
-console.log('\n/*------- Original JSON string: -------*/\n\n' + json + '\n');
-console.log('\n/*------- Beautified JSON: -------------*/\n\n' + json_pp  + '\n');
-console.log('\n/*------- Minified JSON: ---------------*/\n\n' + json_min + '\n');
-console.log('\n===============================================================================\n');

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/pretty-data/test/test_sql.js

@@ -1,10 +0,0 @@
-	
-var sql  = "select ca.proj_id as proj_id, ca.ca_name as proj_name, ca.ca_date_start as proj_start, ca.ca_date_end AS proj_end,\n(select COUNT(*)  from rotations r \nwhere r.proj_id = proj_id and r.r_status = 'R' \ngroup by r.proj_id) r_count, \n(select count(*) from rotations r \nwhere r.proj_id = proj_id and r.channel_id = 24) r_rtb_count \nfrom projs ca, clients c, proj_auth caa \nwhere ca.client_id = 12345 and ca.client_id = c.client_id and ca_type = 'zzz' \nand c.agency_id = 0 and ca.client_id = NVL( caa.client_id, ca.client_id) \nand proj_id = NVL( caa.proj_id, proj_id) and caa.contact_id = 7890";
-var sql_pp  = require('../pretty-data').pd.sql(sql);
-var sql_min  = require('../pretty-data').pd.sqlmin(sql);
-
-console.log('\n==============================================================================\n');
-console.log('\n/*------- Original SQL string: -------*/\n\n' + sql + '\n');
-console.log('\n/*------- Beautified SQL: -------------*/\n\n' + sql_pp  + '\n');
-console.log('\n/*------- Minified SQL: ---------------*/\n\n' + sql_min + '\n');
-console.log('\n===============================================================================\n');

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/pretty-data/test/test_xml.js

@@ -1,12 +0,0 @@
-	
-var xml = '<?xml version="1.0" encoding="UTF-8" ?>      <!DOCTYPE foo SYSTEM "Foo.dtd"><a>          <b>bbb</b>   <!-- comment --><c/><d><soapenv:Envelope xmlns:soapenv="http://xxx" xmlns:xsd="http://yyy" xmlns:xsi="http://zzz"></soapenv>       </d><e>        <![CDATA[ <z></z> ]]></e><f><g></g></f></a>',
-    pp_xml  = require('../pretty-data').pd.xml(xml),
-    pp_xmlmin_com  = require('../pretty-data').pd.xmlmin(xml,true),
-    pp_xmlmin  = require('../pretty-data').pd.xmlmin(xml);
-
-console.log('\n==============================================================================\n');
-console.log('\n/*------- Original XML string: -------*/\n\n' + xml + '\n');
-console.log('\n/*------- Beautified XML -------------*/\n\n' + pp_xml  + '\n');
-console.log('\n/*------- Minified XML with preserved comments: -------*/\n\n' + pp_xmlmin_com + '\n');
-console.log('\n/*------- Minified XML with deleted comments: ---------*/\n\n' + pp_xmlmin + '\n');
-console.log('\n===============================================================================\n');

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/round10/.npmignore

@@ -1 +0,0 @@
-node_modules/

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/round10/README.md

@@ -1,46 +0,0 @@
-Inspired by [Decimal rounding polyfill by MDN](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Math/round#Decimal_rounding).
-
-__Installation__
-
-Install using npm:
-
-```bash
-$ npm install round10
-```
-
-__Usage__
-
-Use in your project:
-
-```bash
-$ npm install --save round10
-```
-
-and in your code:
-
-```javascript
-var round10 = require('round10').round10;
-round10(55.55, -1); // 55.6
-```
-
-Optionally, you may use the polyfill which extends the global Math object:
-
-```javascript
-require('round10').polyfill();
-Math.round10(55.55, -1); // 55.6
-```
-
-__Check out the code__
-
-```bash
-$ git clone git@github.com:jhohlfeld/round10.git
-$ cd round10
-$ npm install
-```
-
-Test using [mocha](http://mochajs.org/):
-
-```bash
-$ npm install -g mocha
-$ mocha test/test.js
-```

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/round10/package.json

@@ -1,64 +0,0 @@
-{
-  "_from": "round10@^1.0.3",
-  "_id": "round10@1.0.3",
-  "_inBundle": false,
-  "_integrity": "sha1-hhEPRqEIdKGTHaf91eBtGFeo5NA=",
-  "_location": "/dxf/round10",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "round10@^1.0.3",
-    "name": "round10",
-    "escapedName": "round10",
-    "rawSpec": "^1.0.3",
-    "saveSpec": null,
-    "fetchSpec": "^1.0.3"
-  },
-  "_requiredBy": [
-    "/dxf"
-  ],
-  "_resolved": "https://registry.npmjs.org/round10/-/round10-1.0.3.tgz",
-  "_shasum": "86110f46a10874a1931da7fdd5e06d1857a8e4d0",
-  "_spec": "round10@^1.0.3",
-  "_where": "C:\\node-v10.18.0-win-x64\\node_modules\\dxf",
-  "author": {
-    "name": "Jakob Hohlfeld",
-    "email": "jhohlfeld@polyban.io"
-  },
-  "bugs": {
-    "url": "https://github.com/jhohlfeld/round10/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {},
-  "deprecated": false,
-  "description": "Brings decimal adjustment to the Math object.",
-  "devDependencies": {
-    "should": "^7.0.2"
-  },
-  "directories": {
-    "test": "test"
-  },
-  "homepage": "https://github.com/jhohlfeld/round10#readme",
-  "keywords": [
-    "round",
-    "round10",
-    "mdn",
-    "Math",
-    "Math.round",
-    "precision",
-    "decimal",
-    "adjustment"
-  ],
-  "license": "CC-BY-SA-2.5",
-  "main": "round10.js",
-  "name": "round10",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jhohlfeld/round10.git"
-  },
-  "scripts": {
-    "test": "mocha test/test.js"
-  },
-  "version": "1.0.3"
-}

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/round10/round10.js

@@ -1,53 +0,0 @@
-/**
- * Decimal adjustment of a number.
- *
- * @param {String}  type  The type of adjustment.
- * @param {Number}  value The number.
- * @param {Integer} exp   The exponent (the 10 logarithm of the adjustment base).
- * @returns {Number} The adjusted value.
- */
-var decimalAdjust = exports.decimalAdjust = function(type, value, exp) {
-    // If the exp is undefined or zero...
-    if (typeof exp === 'undefined' || +exp === 0) {
-        return Math[type](value);
-    }
-    value = +value;
-    exp = +exp;
-    // If the value is not a number or the exp is not an integer...
-    if (isNaN(value) || !(typeof exp === 'number' && exp % 1 === 0)) {
-        return NaN;
-    }
-    // Shift
-    value = value.toString().split('e');
-    value = Math[type](+(value[0] + 'e' + (value[1] ? (+value[1] - exp) : -exp)));
-    // Shift back
-    value = value.toString().split('e');
-    return +(value[0] + 'e' + (value[1] ? (+value[1] + exp) : exp));
-}
-
-module.exports = {
-    round10: function(value, exp) {
-        return decimalAdjust('round', value, exp);
-    },
-    floor10: function(value, exp) {
-        return decimalAdjust('floor', value, exp);
-    },
-    ceil10: function(value, exp) {
-        return decimalAdjust('ceil', value, exp);
-    },
-};
-
-module.exports.polyfill = function() {
-    // Decimal round
-    if (!Math.round10) {
-        Math.round10 = module.exports.round10;
-    }
-    // Decimal floor
-    if (!Math.floor10) {
-        Math.floor10 = module.exports.floor10;
-    }
-    // Decimal ceil
-    if (!Math.ceil10) {
-        Math.ceil10 = module.exports.ceil10;
-    }
-};

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/round10/test/test.js

@@ -1,53 +0,0 @@
-var should = require('should');
-var round10 = require('../round10');
-
-describe('round10.polyfill', function() {
-
-    before(function() {
-        round10.polyfill()
-    });
-
-    it('should add #round10 to Math', function() {
-        // Round
-        Math.round10.should.be.a.Function();
-    });
-    it('should add #floor10 to Math', function() {
-        // Floor
-        Math.floor10.should.be.a.Function();
-    });
-    it('should add #ceil10 to Math', function() {
-        // Ceil
-        Math.ceil10.should.be.a.Function();
-    });
-
-});
-
-describe('round10', function() {
-
-    it('should have #round10', function() {
-        // Round
-        round10.round10(55.55, -1).should.equal(55.6);
-        round10.round10(55.549, -1).should.equal(55.5);
-        round10.round10(55, 1).should.equal(60);
-        round10.round10(54.9, 1).should.equal(50);
-        round10.round10(-55.55, -1).should.equal(-55.5);
-        round10.round10(-55.551, -1).should.equal(-55.6);
-        round10.round10(-55, 1).should.equal(-50);
-        round10.round10(-55.1, 1).should.equal(-60);
-        round10.round10(1.005, -2).should.equal(1.01);
-    });
-    it('should have #floor10', function() {
-        // Floor
-        round10.floor10(55.59, -1).should.equal(55.5);
-        round10.floor10(59, 1).should.equal(50);
-        round10.floor10(-55.51, -1).should.equal(-55.6);
-        round10.floor10(-51, 1).should.equal(-60);
-    });
-    it('should have #ceil10', function() {
-        // Ceil
-        round10.ceil10(55.51, -1).should.equal(55.6);
-        round10.ceil10(51, 1).should.equal(60);
-        round10.ceil10(-55.59, -1).should.equal(-55.5);
-        round10.ceil10(-59, 1).should.equal(-50);
-    });
-});

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/node_modules/vecks/package.json

@@ -1,38 +1,26 @@
 {
-  "_from": "vecks@^3.9.0",
-  "_id": "vecks@3.9.2",
-  "_inBundle": false,
-  "_integrity": "sha512-ubOo1KoOrPu3llYmlE4SH60JWcR+YDaObP+1Kzpbcl09dKIf0fbBweW8Xyg+6Nk2Rrnyit6Jxw9bx2LOYpMQMA==",
-  "_location": "/dxf/vecks",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "vecks@^3.9.0",
   "name": "vecks",
-    "escapedName": "vecks",
+  "version": "3.9.2",
-    "rawSpec": "^3.9.0",
-    "saveSpec": null,
-    "fetchSpec": "^3.9.0"
-  },
-  "_requiredBy": [
-    "/dxf"
-  ],
-  "_resolved": "https://registry.npmjs.org/vecks/-/vecks-3.9.2.tgz",
-  "_shasum": "b3f20c9d928d85488fe73ec25ba3b48859594d47",
-  "_spec": "vecks@^3.9.0",
-  "_where": "C:\\node-v10.18.0-win-x64\\node_modules\\dxf",
-  "author": {
-    "name": "Ben Nortier",
-    "email": "ben@bjnortier.com"
-  },
-  "bugs": {
-    "url": "https://github.com/bjnortier/vecks/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {},
-  "deprecated": false,
   "description": "2D and 3D Vector Algebra library",
+  "keywords": [
+    "vector",
+    "algebra"
+  ],
+  "main": "lib/index.js",
+  "scripts": {
+    "test:lint": "eslint --fix src test",
+    "test:unit": "mocha --require @babel/register --recursive test/*.js",
+    "test:unit:watch": "npm run test:unit -- --watch",
+    "test": "npm run test:lint && npm run test:unit",
+    "compile": "babel -d lib/ src/",
+    "prepublishOnly": "npm audit && rimraf lib/ && npm run compile"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:bjnortier/vecks.git"
+  },
+  "author": "Ben Nortier <ben@bjnortier.com>",
+  "license": "MIT",
   "devDependencies": {
     "@babel/cli": "^7.8.4",
     "@babel/core": "^7.8.7",
@@ -49,26 +37,7 @@
     "mocha": "^6.2.2",
     "rimraf": "^2.7.1"
   },
-  "homepage": "https://github.com/bjnortier/vecks#readme",
+  "dependencies": {},
-  "keywords": [
-    "vector",
-    "algebra"
-  ],
-  "license": "MIT",
-  "main": "lib/index.js",
-  "name": "vecks",
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/bjnortier/vecks.git"
-  },
-  "scripts": {
-    "compile": "babel -d lib/ src/",
-    "prepublishOnly": "npm audit && rimraf lib/ && npm run compile",
-    "test": "npm run test:lint && npm run test:unit",
-    "test:lint": "eslint --fix src test",
-    "test:unit": "mocha --require @babel/register --recursive test/*.js",
-    "test:unit:watch": "npm run test:unit -- --watch"
-  },
   "standard": {
     "globals": [
       "describe",
@@ -80,6 +49,5 @@
     "ignore": [
       "lib/"
     ]
-  },
+  }
-  "version": "3.9.2"
 }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/package.json

@@ -1,107 +1,78 @@
 {
-  "_from": "dxf",
-  "_id": "dxf@4.4.2",
-  "_inBundle": false,
-  "_integrity": "sha512-iTq0mMBtukS8wNcrfTIC3ESUvcgiFgBzw528Qoxyep+XryqJfJkc58HhGixNPZSI2xGq1IC6eOwC741VZ6hMBQ==",
-  "_location": "/dxf",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "tag",
-    "registry": true,
-    "raw": "dxf",
   "name": "dxf",
-    "escapedName": "dxf",
+  "version": "5.1.0",
-    "rawSpec": "",
+  "description": "DXF parser for node/browser",
-    "saveSpec": null,
+  "main": "lib/index.js",
-    "fetchSpec": "latest"
-  },
-  "_requiredBy": [
-    "#USER"
-  ],
-  "_resolved": "https://registry.npmjs.org/dxf/-/dxf-4.4.2.tgz",
-  "_shasum": "c8d7e213311a729905b179fbba9c179ea03951b4",
-  "_spec": "dxf",
-  "_where": "C:\\Users\\mario\\Downloads\\dxf-master",
-  "author": {
-    "name": "Ben Nortier",
-    "email": "ben@bjnortier.com"
-  },
   "bin": {
     "dxf-to-svg": "lib/cli.js"
   },
-  "bugs": {
-    "url": "https://github.com/bjnortier/dxf/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {
-    "commander": "^2.20.3",
-    "lodash": "^4.17.15",
-    "pretty-data": "^0.40.0",
-    "round10": "^1.0.3",
-    "vecks": "^3.9.0"
-  },
-  "deprecated": false,
-  "description": "DXF parser for node/browser",
-  "devDependencies": {
-    "@babel/cli": "^7.8.4",
-    "@babel/core": "^7.8.7",
-    "@babel/node": "^7.8.7",
-    "@babel/preset-env": "^7.8.7",
-    "@babel/preset-react": "^7.8.3",
-    "@babel/register": "^7.8.6",
-    "acorn": "^6.0.0",
-    "babel-eslint": "^10.1.0",
-    "babel-loader": "^8.0.6",
-    "browserify": "^16.5.0",
-    "eslint": "^6.8.0",
-    "eslint-config-standard": "^14.1.0",
-    "eslint-config-standard-react": "^9.2.0",
-    "eslint-plugin-babel": "^5.3.0",
-    "eslint-plugin-import": "^2.20.1",
-    "eslint-plugin-jest": "^22.20.0",
-    "eslint-plugin-node": "^10.0.0",
-    "eslint-plugin-promise": "^4.2.1",
-    "eslint-plugin-react": "^7.19.0",
-    "eslint-plugin-standard": "^4.0.1",
-    "expect": "^24.9.0",
-    "mocha": "^7.1.1",
-    "open": "^7.0.3",
-    "raw-loader": "^1.0.0",
-    "react": "^16.13.0",
-    "react-dom": "^16.13.0",
-    "react-router": "^5.1.2",
-    "react-router-dom": "^5.1.2",
-    "rimraf": "^2.7.1",
-    "webpack": "^4.43.0",
-    "webpack-cli": "^3.3.11",
-    "webpack-dev-server": "^3.10.3",
-    "xml2js": "^0.4.23"
-  },
   "engines": {
     "node": ">=8.9.0"
   },
-  "homepage": "https://github.com/bjnortier/dxf",
+  "scripts": {
+    "compile": "babel -d lib/ src/",
+    "dist": "browserify lib/index.js --standalone dxf -o dist/dxf.js",
+    "lint": "eslint src test",
+    "prepublishOnly": "npm run lint && npm run test && rimraf dist/ lib/ && npm run compile && npm run dist",
+    "prettier": "prettier --write .",
+    "test": "npm run test:unit",
+    "test:functional": "cd test/functional && webpack-dev-server",
+    "test:unit": "mocha --require @babel/register --recursive test/unit/**",
+    "test:unit:watch": "npm run test:unit -- --watch"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/skymakerolof/dxf.git"
+  },
   "keywords": [
     "DXF",
     "Parser",
     "SVG"
   ],
+  "author": "Ben Nortier <ben@bjnortier.com>",
   "license": "MIT",
-  "main": "lib/index.js",
+  "bugs": {
-  "name": "dxf",
+    "url": "https://github.com/skymakerolof/dxf/issues"
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/bjnortier/dxf.git"
   },
-  "scripts": {
+  "homepage": "https://github.com/skymakerolof/dxf",
-    "compile": "babel -d lib/ src/",
+  "devDependencies": {
-    "dist": "mkdir -p dist && browserify lib/index.js --standalone dxf -o dist/dxf.js",
+    "@babel/cli": "^7.22.10",
-    "prepublishOnly": "rimraf dist/ lib/ && npm run compile && npm run dist",
+    "@babel/core": "^7.22.10",
-    "test": "npm run test:lint && npm run test:unit",
+    "@babel/eslint-parser": "^7.22.10",
-    "test:functional": "cd test/functional && webpack-dev-server",
+    "@babel/preset-env": "^7.22.10",
-    "test:lint": "eslint --fix src test",
+    "@babel/preset-react": "^7.22.5",
-    "test:unit": "mocha --require @babel/register --recursive test/unit/**",
+    "@babel/register": "^7.22.5",
-    "test:unit:watch": "npm run test:unit -- --watch"
+    "babel-loader": "^9.1.3",
+    "browserify": "^16.5.2",
+    "eslint": "^8.46.0",
+    "eslint-config-prettier": "^8.8.0",
+    "eslint-config-standard": "^17.1.0",
+    "eslint-config-standard-react": "^13.0.0",
+    "eslint-plugin-import": "^2.28.0",
+    "eslint-plugin-n": "^16.0.1",
+    "eslint-plugin-promise": "^6.1.1",
+    "eslint-plugin-react": "^7.33.1",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "expect": "^29.6.2",
+    "mocha": "^10.2.0",
+    "prettier": "^2.8.8",
+    "prop-types": "^15.8.1",
+    "raw-loader": "^4.0.2",
+    "react": "^16.14.0",
+    "react-dom": "^16.14.0",
+    "react-router-dom": "^5.3.4",
+    "rimraf": "^5.0.1",
+    "standard-version": "^9.5.0",
+    "webpack": "^5.88.2",
+    "webpack-cli": "^5.1.4",
+    "webpack-dev-server": "^4.15.1",
+    "xml2js": "^0.6.2"
+  },
+  "dependencies": {
+    "babel": "^6.23.0",
+    "commander": "^2.20.3",
+    "lodash": "^4.17.21",
+    "vecks": "^3.9.2"
   },
   "standard": {
     "globals": [
@@ -115,6 +86,5 @@
       "lib/",
       "dist/"
     ]
-  },
+  }
-  "version": "4.4.2"
 }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/applyTransforms.js

@@ -1,4 +1,3 @@
-
 /**
  * Apply the transforms to the polyline.
  *
@@ -7,7 +6,7 @@
  * @returns the transformed polyline
  */
 export default (polyline, transforms) => {
-  transforms.forEach(transform => {
+  transforms.forEach((transform) => {
     polyline = polyline.map(function (p) {
       // Use a copy to avoid side effects
       let p2 = [p[0], p[1]]
@@ -18,10 +17,10 @@ export default (polyline, transforms) => {
         p2[1] = p2[1] * transform.scaleY
       }
       if (transform.rotation) {
-        const angle = transform.rotation / 180 * Math.PI
+        const angle = (transform.rotation / 180) * Math.PI
         p2 = [
           p2[0] * Math.cos(angle) - p2[1] * Math.sin(angle),
-          p2[1] * Math.cos(angle) + p2[0] * Math.sin(angle)
+          p2[1] * Math.cos(angle) + p2[0] * Math.sin(angle),
         ]
       }
       if (transform.x) {

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/cli.js

@@ -15,12 +15,16 @@ commander
     if (options.verbose) {
       const groups = groupEntitiesByLayer(denormalise(parsed))
       console.log('[layer : number of entities]')
-      Object.keys(groups).forEach(layer => {
+      Object.keys(groups).forEach((layer) => {
         console.log(`${layer} : ${groups[layer].length}`)
       })
     }
 
-    fs.writeFileSync(svgFile || `${dxfFile.split('.').slice(0, -1).join('.')}.svg`, toSVG(parsed), 'utf-8')
+    fs.writeFileSync(
+      svgFile || `${dxfFile.split('.').slice(0, -1).join('.')}.svg`,
+      toSVG(parsed),
+      'utf-8',
+    )
   })
   .parse(process.argv)
 

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/config.js

@@ -1,3 +1,3 @@
 export default {
-  verbose: false
+  verbose: false,
 }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/constants.js

@@ -3,5 +3,5 @@ export const ZERO_TRANSFORM = {
   y: 0,
   xScale: 1,
   yScale: 1,
-  rotation: 0
+  rotation: 0,
 }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/denormalise.js

@@ -1,4 +1,4 @@
-import { cloneDeep } from 'lodash'
+import cloneDeep from 'lodash/cloneDeep'
 
 import logger from './util/logger'
 
@@ -28,8 +28,8 @@ export default (parseResult) => {
         // It appears that the rectangular array is affected by rotation, but NOT by scale.
         let rowVec, colVec
         if (rowCount > 1 || columnCount > 1) {
-          const cos = Math.cos(rotation * Math.PI / 180)
+          const cos = Math.cos((rotation * Math.PI) / 180)
-          const sin = Math.sin(rotation * Math.PI / 180)
+          const sin = Math.sin((rotation * Math.PI) / 180)
           rowVec = { x: -sin * rowSpacing, y: cos * rowSpacing }
           colVec = { x: cos * columnSpacing, y: sin * columnSpacing }
         } else {
@@ -50,7 +50,7 @@ export default (parseResult) => {
               extrusionX: insert.extrusionX,
               extrusionY: insert.extrusionY,
               extrusionZ: insert.extrusionZ,
-              rotation: insert.rotation
+              rotation: insert.rotation,
             }
             // Add the insert transform and recursively add entities
             const transforms2 = transforms.slice(0)
@@ -75,7 +75,7 @@ export default (parseResult) => {
                 }
                 case 'LWPOLYLINE':
                 case 'POLYLINE': {
-                  be2.vertices.forEach(v => {
+                  be2.vertices.forEach((v) => {
                     v.x -= block.x
                     v.y -= block.y
                   })
@@ -89,7 +89,7 @@ export default (parseResult) => {
                   break
                 }
                 case 'SPLINE': {
-                  be2.controlPoints.forEach(cp => {
+                  be2.controlPoints.forEach((cp) => {
                     cp.x -= block.x
                     cp.y -= block.y
                   })

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/entityToPolyline.js

@@ -12,7 +12,7 @@ const rotate = (points, angle) => {
   return points.map(function (p) {
     return [
       p[0] * Math.cos(angle) - p[1] * Math.sin(angle),
-      p[1] * Math.cos(angle) + p[0] * Math.sin(angle)
+      p[1] * Math.cos(angle) + p[0] * Math.sin(angle),
     ]
   })
 }
@@ -35,18 +35,12 @@ const interpolateEllipse = (cx, cy, rx, ry, start, end, rotationAngle) => {
 
   // Start point
   let points = []
-  const dTheta = Math.PI * 2 / 72
+  const dTheta = (Math.PI * 2) / 72
   const EPS = 1e-6
   for (let theta = start; theta < end - EPS; theta += dTheta) {
-    points.push([
+    points.push([Math.cos(theta) * rx, Math.sin(theta) * ry])
-      Math.cos(theta) * rx,
-      Math.sin(theta) * ry
-    ])
   }
-  points.push([
+  points.push([Math.cos(end) * rx, Math.sin(end) * ry])
-    Math.cos(end) * rx,
-    Math.sin(end) * ry
-  ])
 
   // ----- Rotate -----
   if (rotationAngle) {
@@ -72,7 +66,13 @@ const interpolateEllipse = (cx, cy, rx, ry, start, end, rotationAngle) => {
  * @param knots the knot vector
  * @returns the polyline
  */
-export const interpolateBSpline = (controlPoints, degree, knots, interpolationsPerSplineSegment) => {
+export const interpolateBSpline = (
+  controlPoints,
+  degree,
+  knots,
+  interpolationsPerSplineSegment,
+  weights,
+) => {
   const polyline = []
   const controlPointsForLib = controlPoints.map(function (p) {
     return [p.x, p.y]
@@ -92,18 +92,77 @@ export const interpolateBSpline = (controlPoints, degree, knots, interpolationsP
     const uMin = segmentTs[i - 1]
     const uMax = segmentTs[i]
     for (let k = 0; k <= interpolationsPerSplineSegment; ++k) {
-      const u = k / interpolationsPerSplineSegment * (uMax - uMin) + uMin
+      const u = (k / interpolationsPerSplineSegment) * (uMax - uMin) + uMin
       // Clamp t to 0, 1 to handle numerical precision issues
       let t = (u - domain[0]) / (domain[1] - domain[0])
       t = Math.max(t, 0)
       t = Math.min(t, 1)
-      const p = bSpline(t, degree, controlPointsForLib, knots)
+      const p = bSpline(t, degree, controlPointsForLib, knots, weights)
       polyline.push(p)
     }
   }
   return polyline
 }
 
+export const polyfaceOutline = (entity) => {
+  const vertices = []
+  const faces = []
+
+  for (const v of entity.vertices) {
+    if (v.faces) {
+      const face = { indices: [], hiddens: [] }
+      for (const i of v.faces) {
+        if (i === 0) {
+          break
+        }
+        // Negative indices signify hidden edges
+        face.indices.push(i < 0 ? -i - 1 : i - 1)
+        face.hiddens.push(i < 0)
+      }
+      if ([3, 4].includes(face.indices.length)) faces.push(face)
+    } else {
+      vertices.push({ x: v.x, y: v.y })
+    }
+  }
+
+  // If a segment starts at the end of a previous line, continue it
+  const polylines = []
+  const segment = (a, b) => {
+    for (const prev of polylines) {
+      if (prev.slice(-1)[0] === a) {
+        return prev.push(b)
+      }
+    }
+    polylines.push([a, b])
+  }
+
+  for (const face of faces) {
+    for (let beg = 0; beg < face.indices.length; beg++) {
+      if (face.hiddens[beg]) {
+        continue
+      }
+      const end = (beg + 1) % face.indices.length
+      segment(face.indices[beg], face.indices[end])
+    }
+  }
+
+  // Sometimes segments are not sequential, in that case
+  // we need to find if they can mend gaps between others
+  for (const a of polylines) {
+    for (const b of polylines) {
+      if (a !== b && a[0] === b.slice(-1)[0]) {
+        b.push(...a.slice(1))
+        a.splice(0, a.length)
+        break
+      }
+    }
+  }
+
+  return polylines
+    .filter((l) => l.length)
+    .map((l) => l.map((i) => vertices[i]).map((v) => [v.x, v.y]))
+}
+
 /**
  * Convert a parsed DXF entity to a polyline. These can be used to render the
  * the DXF in SVG, Canvas, WebGL etc., without depending on native support
@@ -115,21 +174,18 @@ export default (entity, options) => {
 
   if (entity.type === 'LINE') {
     polyline = [
-      [
+      [entity.start.x, entity.start.y],
-        entity.start.x,
+      [entity.end.x, entity.end.y],
-        entity.start.y
-      ],
-      [
-        entity.end.x,
-        entity.end.y
-      ]
     ]
   }
 
-  if ((entity.type === 'LWPOLYLINE') || (entity.type === 'POLYLINE')) {
+  if (entity.type === 'LWPOLYLINE' || entity.type === 'POLYLINE') {
     polyline = []
-    if (entity.polygonMesh || entity.polyfaceMesh) {
+    if (entity.polyfaceMesh) {
-      // Do not attempt to render meshes
+      // Only return the first polyline because we can't return many
+      polyline.push(...polyfaceOutline(entity)[0])
+    } else if (entity.polygonMesh) {
+      // Do not attempt to render polygon meshes
     } else if (entity.vertices.length) {
       if (entity.closed) {
         entity.vertices = entity.vertices.concat(entity.vertices[0])
@@ -140,7 +196,8 @@ export default (entity, options) => {
         polyline.push(from)
         if (entity.vertices[i].bulge) {
           polyline = polyline.concat(
-            createArcForLWPolyine(from, to, entity.vertices[i].bulge))
+            createArcForLWPolyine(from, to, entity.vertices[i].bulge),
+          )
         }
         // The last iteration of the for loop
         if (i === il - 2) {
@@ -154,9 +211,13 @@ export default (entity, options) => {
 
   if (entity.type === 'CIRCLE') {
     polyline = interpolateEllipse(
-      entity.x, entity.y,
+      entity.x,
-      entity.r, entity.r,
+      entity.y,
-      0, Math.PI * 2)
+      entity.r,
+      entity.r,
+      0,
+      Math.PI * 2,
+    )
     if (entity.extrusionZ === -1) {
       polyline = polyline.map(function (p) {
         return [-p[0], p[1]]
@@ -165,15 +226,20 @@ export default (entity, options) => {
   }
 
   if (entity.type === 'ELLIPSE') {
-    const rx = Math.sqrt(entity.majorX * entity.majorX + entity.majorY * entity.majorY)
+    const rx = Math.sqrt(
+      entity.majorX * entity.majorX + entity.majorY * entity.majorY,
+    )
     const ry = entity.axisRatio * rx
     const majorAxisRotation = -Math.atan2(-entity.majorY, entity.majorX)
     polyline = interpolateEllipse(
-      entity.x, entity.y,
+      entity.x,
-      rx, ry,
+      entity.y,
+      rx,
+      ry,
       entity.startAngle,
       entity.endAngle,
-      majorAxisRotation)
+      majorAxisRotation,
+    )
     if (entity.extrusionZ === -1) {
       polyline = polyline.map(function (p) {
         return [-p[0], p[1]]
@@ -185,12 +251,15 @@ export default (entity, options) => {
     // Why on earth DXF has degree start & end angles for arc,
     // and radian start & end angles for ellipses is a mystery
     polyline = interpolateEllipse(
-      entity.x, entity.y,
+      entity.x,
-      entity.r, entity.r,
+      entity.y,
+      entity.r,
+      entity.r,
       entity.startAngle,
       entity.endAngle,
       undefined,
-      false)
+      false,
+    )
 
     // I kid you not, ARCs and ELLIPSEs handle this differently,
     // as evidenced by how AutoCAD actually renders these entities
@@ -206,7 +275,9 @@ export default (entity, options) => {
       entity.controlPoints,
       entity.degree,
       entity.knots,
-      options.interpolationsPerSplineSegment)
+      options.interpolationsPerSplineSegment,
+      entity.weights,
+    )
   }
 
   if (!polyline) {

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/getRGBForEntity.js

@@ -4,7 +4,11 @@ import logger from './util/logger'
 export default (layers, entity) => {
   const layerTable = layers[entity.layer]
   if (layerTable) {
-    const colorNumber = ('colorNumber' in entity) ? entity.colorNumber : layerTable.colorNumber
+    const colorDefinedInEntity =
+      'colorNumber' in entity && entity.colorNumber !== 256
+    const colorNumber = colorDefinedInEntity
+      ? entity.colorNumber
+      : layerTable.colorNumber
     const rgb = colors[colorNumber]
     if (rgb) {
       return rgb

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/blocks.js

@@ -23,7 +23,7 @@ export default (tuples) => {
       }
       entitiesTuples = undefined
       state = undefined
-    } else if ((state === 'block') && (type !== 0)) {
+    } else if (state === 'block' && type !== 0) {
       switch (type) {
         case 1:
           block.xref = value
@@ -40,10 +40,18 @@ export default (tuples) => {
         case 30:
           block.z = value
           break
+        case 67:
+          {
+            if (value !== 0) block.paperSpace = value
+          }
+          break
+        case 410:
+          block.layout = value
+          break
         default:
           break
       }
-    } else if ((state === 'block') && (type === 0)) {
+    } else if (state === 'block' && type === 0) {
       state = 'entities'
       entitiesTuples.push(tuple)
     } else if (state === 'entities') {

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entities.js

@@ -9,9 +9,15 @@ import arc from './entity/arc'
 import ellipse from './entity/ellipse'
 import spline from './entity/spline'
 import solid from './entity/solid'
+import hatch from './entity/hatch'
 import mtext from './entity/mtext'
+import attdef from './entity/attdef'
+import attrib from './entity/attrib'
 import insert from './entity/insert'
 import threeDFace from './entity/threeDFace'
+import dimension from './entity/dimension'
+import text from './entity/text'
+import viewport from './entity/viewport'
 
 const handlers = [
   point,
@@ -24,9 +30,15 @@ const handlers = [
   ellipse,
   spline,
   solid,
+  hatch,
   mtext,
+  attdef,
+  attrib,
+  text,
   insert,
-  threeDFace
+  dimension,
+  threeDFace,
+  viewport,
 ].reduce((acc, mod) => {
   acc[mod.TYPE] = mod
   return acc

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/arc.js

@@ -3,7 +3,8 @@ import common from './common'
 export const TYPE = 'ARC'
 
 export const process = (tuples) => {
-  return tuples.reduce((entity, tuple) => {
+  return tuples.reduce(
+    (entity, tuple) => {
       const type = tuple[0]
       const value = tuple[1]
       switch (type) {
@@ -25,19 +26,21 @@ export const process = (tuples) => {
         case 50:
           // *Someone* decided that ELLIPSE angles are in radians but
           // ARC angles are in degrees
-        entity.startAngle = value / 180 * Math.PI
+          entity.startAngle = (value / 180) * Math.PI
           break
         case 51:
-        entity.endAngle = value / 180 * Math.PI
+          entity.endAngle = (value / 180) * Math.PI
           break
         default:
           Object.assign(entity, common(type, value))
           break
       }
       return entity
-  }, {
+    },
-    type: TYPE
+    {
-  })
+      type: TYPE,
+    },
+  )
 }
 
 export default { TYPE, process }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/attdef.js

@@ -0,0 +1,319 @@
+import common from './common'
+import { assign as assignMTEXT } from './mtext'
+import { assign as assignTEXT } from './text'
+
+export const TYPE = 'ATTDEF'
+
+export const process = (tuples) => {
+  return tuples.reduce(
+    (entity, tuple) => {
+      const type = tuple[0]
+      const value = tuple[1]
+
+      assign(entity, type, value)
+
+      return entity
+    },
+    {
+      type: TYPE,
+      subclassMarker: 'AcDbText',
+      thickness: 0,
+      scaleX: 1,
+      mtext: {},
+      text: {},
+    },
+  )
+}
+
+export const assign = (entity, type, value) => {
+  switch (type) {
+    case 100: {
+      entity.subclassMarker = value
+      break
+    }
+    case 1:
+      switch (entity.subclassMarker) {
+        case 'AcDbText':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 2:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          entity.tag = value
+          break
+        case 'AcDbXrecord':
+          entity.attdefFlag = value
+          break
+      }
+      break
+    case 3:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+          entity.prompt = value
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 7:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 10:
+      switch (entity.subclassMarker) {
+        case 'AcDbText':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+        case 'AcDbXrecord':
+          entity.x = value
+          break
+      }
+      break
+    case 20:
+      switch (entity.subclassMarker) {
+        case 'AcDbText':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+        case 'AcDbXrecord':
+          entity.y = value
+          break
+      }
+      break
+    case 30:
+      switch (entity.subclassMarker) {
+        case 'AcDbText':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+        case 'AcDbXrecord':
+          entity.z = value
+          break
+      }
+      break
+    case 11:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          entity.x2 = value
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 21:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          entity.y2 = value
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 31:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          entity.z2 = value
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 39:
+      assignTEXT(entity.text, type, value)
+      break
+    case 40:
+      switch (entity.subclassMarker) {
+        case 'AcDbText':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+        case 'AcDbXrecord':
+          entity.annotationScale = value
+          break
+      }
+      break
+    case 41:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 42:
+    case 43:
+    case 44:
+    case 45:
+      assignMTEXT(entity.mtext, type, value)
+      break
+    case 46:
+      entity.mtext.annotationHeight = value
+      break
+    case 48:
+    case 49:
+      assignMTEXT(entity.mtext, type, value)
+      break
+    case 50:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          {
+            assignMTEXT(entity.mtext, type, value)
+          }
+          break
+      }
+      break
+    case 51:
+      assignTEXT(entity.text, type, value)
+      break
+    case 63:
+      assignMTEXT(entity.mtext, type, value)
+      break
+    case 70:
+      {
+        switch (entity.subclassMarker) {
+          case 'AcDbAttributeDefinition':
+          case 'AcDbAttribute':
+            entity.attributeFlags = value
+            break
+          case 'AcDbXrecord':
+            {
+              if (typeof entity.mTextFlag === 'undefined')
+                entity.mTextFlag = value
+              else if (typeof entity.isReallyLocked === 'undefined')
+                entity.isReallyLocked = value
+              else entity.secondaryAttdefCount = value
+            }
+            break
+        }
+      }
+      break
+    case 71:
+    case 72:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          assignTEXT(entity.text, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 73:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          entity.fieldLength = value
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 74:
+      assignTEXT(entity.text, 73, value)
+      break
+    case 75:
+    case 76:
+    case 78:
+    case 79:
+      assignMTEXT(entity.mtext, type, value)
+      break
+    case 90:
+      assignMTEXT(entity.mtext, type, value)
+      break
+    case 210:
+    case 220:
+    case 230:
+      switch (entity.subclassMarker) {
+        case 'AcDbAttributeDefinition':
+        case 'AcDbAttribute':
+          assignTEXT(entity.mtext, type, value)
+          break
+        case 'AcDbMText':
+          assignMTEXT(entity.mtext, type, value)
+          break
+      }
+      break
+    case 280:
+      {
+        switch (entity.subclassMarker) {
+          case 'AcDbAttributeDefinition':
+          case 'AcDbAttribute':
+            entity.lock = value
+            break
+          case 'AcDbXrecord':
+            entity.clone = true
+            break
+        }
+      }
+      break
+    case 340:
+      entity.attdefHandle = value
+      break
+    case 420:
+    case 421:
+    case 422:
+    case 423:
+    case 424:
+    case 425:
+    case 426:
+    case 427:
+    case 428:
+    case 429:
+    case 430:
+    case 431:
+    case 432:
+    case 433:
+    case 434:
+    case 435:
+    case 436:
+    case 437:
+    case 438:
+    case 439:
+    case 441:
+      assignMTEXT(entity.mtext, type, value)
+      break
+    default:
+      Object.assign(entity, common(type, value))
+      break
+  }
+}
+
+export default { TYPE, process, assign }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/attrib.js

@@ -0,0 +1,26 @@
+import { assign } from './attdef'
+
+export const TYPE = 'ATTRIB'
+
+export const process = (tuples) => {
+  return tuples.reduce(
+    (entity, tuple) => {
+      const type = tuple[0]
+      const value = tuple[1]
+
+      assign(entity, type, value)
+
+      return entity
+    },
+    {
+      type: TYPE,
+      subclassMarker: 'AcDbText',
+      thickness: 0,
+      scaleX: 1,
+      mtext: {},
+      text: {},
+    },
+  )
+}
+
+export default { TYPE, process }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/circle.js

@@ -3,7 +3,8 @@ import common from './common'
 export const TYPE = 'CIRCLE'
 
 export const process = (tuples) => {
-  return tuples.reduce((entity, tuple) => {
+  return tuples.reduce(
+    (entity, tuple) => {
       const type = tuple[0]
       const value = tuple[1]
       switch (type) {
@@ -24,9 +25,11 @@ export const process = (tuples) => {
           break
       }
       return entity
-  }, {
+    },
-    type: TYPE
+    {
-  })
+      type: TYPE,
+    },
+  )
 }
 
 export default { TYPE, process }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/common.js

@@ -1,25 +1,30 @@
 export default (type, value) => {
   switch (type) {
+    case 5: {
+      return {
+        handle: value,
+      }
+    }
     case 6:
       // Linetype name (present if not BYLAYER).
       // The special name BYBLOCK indicates a
       // floating linetype. (optional)
       return {
-        lineTypeName: value
+        lineTypeName: value,
       }
     case 8:
       return {
-        layer: value
+        layer: value,
       }
     case 48:
       // Linetype scale (optional)
       return {
-        lineTypeScale: value
+        lineTypeScale: value,
       }
     case 60:
       // Object visibility (optional): 0 = visible, 1 = invisible.
       return {
-        visible: value === 0
+        visible: value === 0,
       }
     case 62:
       // Color number (present if not BYLAYER).
@@ -27,19 +32,41 @@ export default (type, value) => {
       // 256 indicates BYLAYER.
       // A negative value indicates that the layer is turned off. (optional)
       return {
-        colorNumber: value
+        colorNumber: value,
+      }
+    case 67:
+      // Paper space or sheet.
+      // Absent or zero indicates entity is in model space. 1 indicates entity is in paper space (optional)
+      return value === 0
+        ? {}
+        : {
+            paperSpace: value,
+          }
+    case 68:
+      // Identifies whether viewport is on but fully off screen, is not active, or is off
+      return {
+        viewportOn: value,
+      }
+    case 69:
+      // Viewport identification number
+      return {
+        viewport: value,
       }
     case 210:
       return {
-        extrusionX: value
+        extrusionX: value,
       }
     case 220:
       return {
-        extrusionY: value
+        extrusionY: value,
       }
     case 230:
       return {
-        extrusionZ: value
+        extrusionZ: value,
+      }
+    case 410:
+      return {
+        layout: value,
       }
     default:
       return {}

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/dimension.js

@@ -0,0 +1,163 @@
+import common from './common'
+
+export const TYPE = 'DIMENSION'
+
+export const process = (tuples) => {
+  return tuples.reduce(
+    (entity, tuple) => {
+      const type = tuple[0]
+      const value = tuple[1]
+      switch (type) {
+        case 2:
+          entity.block = value
+          break
+        case 10:
+          entity.start.x = value
+          break
+        case 20:
+          entity.start.y = value
+          break
+        case 30:
+          entity.start.z = value
+          break
+        case 11:
+          entity.textMidpoint.x = value
+          break
+        case 21:
+          entity.textMidpoint.y = value
+          break
+        case 31:
+          entity.textMidpoint.z = value
+          break
+        case 13:
+          entity.measureStart.x = value
+          break
+        case 23:
+          entity.measureStart.y = value
+          break
+        case 33:
+          entity.measureStart.z = value
+          break
+        case 14:
+          entity.measureEnd.x = value
+          break
+        case 24:
+          entity.measureEnd.y = value
+          break
+        case 34:
+          entity.measureEnd.z = value
+          break
+        case 50:
+          entity.rotation = value
+          break
+        case 51:
+          entity.horizonRotation = value
+          break
+        case 52:
+          entity.extensionRotation = value
+          break
+        case 53:
+          entity.textRotation = value
+          break
+        case 70: {
+          const dimType = parseBitCombinationsFromValue(value)
+          if (dimType.ordinateType) {
+            entity.ordinateType = true
+          }
+          if (dimType.uniqueBlockReference) {
+            entity.uniqueBlockReference = true
+          }
+          if (dimType.userDefinedLocation) {
+            entity.userDefinedLocation = true
+          }
+          entity.dimensionType = dimType.dimensionType
+          break
+        }
+        case 71:
+          entity.attachementPoint = value
+          break
+        case 210:
+          entity.extrudeDirection = entity.extrudeDirection || {}
+          entity.extrudeDirection.x = value
+          break
+        case 220:
+          entity.extrudeDirection = entity.extrudeDirection || {}
+          entity.extrudeDirection.y = value
+          break
+        case 230:
+          entity.extrudeDirection = entity.extrudeDirection || {}
+          entity.extrudeDirection.z = value
+          break
+        default:
+          Object.assign(entity, common(type, value))
+          break
+      }
+      return entity
+    },
+    {
+      type: TYPE,
+      start: { x: 0, y: 0, z: 0 },
+      measureStart: { x: 0, y: 0, z: 0 },
+      measureEnd: { x: 0, y: 0, z: 0 },
+      textMidpoint: { x: 0, y: 0, z: 0 },
+      attachementPoint: 1,
+      dimensionType: 0,
+    },
+  )
+}
+
+/**
+ * From DXF Reference for DIMENSION
+ * Values 0-6 are integer values that represent the dimension type. Values 32, 64, and 128
+ * are bit values, which are added to the integer values (value 32 is always set in R13 and
+ * later releases)
+ * 0 = Rotated, horizontal, or vertical; 1 = Aligned
+ * 2 = Angular; 3 = Diameter; 4 = Radius
+ * 5 = Angular 3 point; 6 = Ordinate
+ * 32 = Indicates that the block reference (group code 2) is referenced by this dimension only
+ * 64 = Ordinate type. This is a bit value (bit 7) used only with integer value 6. If set, ordinate is X-type; if not set, ordinate is Y-type
+ * 128 = This is a bit value (bit 8) added to the other group 70 values if the dimension text has been positioned at a user-defined location rather than at the default location
+ */
+function parseBitCombinationsFromValue(value) {
+  let uniqueBlockReference = false
+  let ordinateType = false
+  let userDefinedLocation = false
+
+  // ToDo: Solve in some more clever way??
+  if (value > 6) {
+    const alt1 = value - 32
+    const alt2 = value - 64
+    const alt3 = value - 32 - 64
+    const alt4 = value - 32 - 128
+    const alt5 = value - 32 - 64 - 128
+
+    if (alt1 >= 0 && alt1 <= 6) {
+      uniqueBlockReference = true
+      value = alt1
+    } else if (alt2 >= 0 && alt2 <= 6) {
+      ordinateType = true
+      value = alt2
+    } else if (alt3 >= 0 && alt3 <= 6) {
+      uniqueBlockReference = true
+      ordinateType = true
+      value = alt3
+    } else if (alt4 >= 0 && alt4 <= 6) {
+      uniqueBlockReference = true
+      userDefinedLocation = true
+      value = alt4
+    } else if (alt5 >= 0 && alt5 <= 6) {
+      uniqueBlockReference = true
+      ordinateType = true
+      userDefinedLocation = true
+      value = alt5
+    }
+  }
+  return {
+    dimensionType: value,
+    uniqueBlockReference,
+    ordinateType,
+    userDefinedLocation,
+  }
+}
+
+export default { TYPE, process }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/ellipse.js

@@ -3,7 +3,8 @@ import common from './common'
 export const TYPE = 'ELLIPSE'
 
 export const process = (tuples) => {
-  return tuples.reduce((entity, tuple) => {
+  return tuples.reduce(
+    (entity, tuple) => {
       const type = tuple[0]
       const value = tuple[1]
       switch (type) {
@@ -39,9 +40,11 @@ export const process = (tuples) => {
           break
       }
       return entity
-  }, {
+    },
-    type: TYPE
+    {
-  })
+      type: TYPE,
+    },
+  )
 }
 
 export default { TYPE, process }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/hatch.js

@@ -0,0 +1,500 @@
+import common from './common'
+
+export const TYPE = 'HATCH'
+
+let status = 'IDLE'
+let drawEntity = {}
+let drawType = 0
+let isPolyline = false
+let seed = null
+let loop = { references: [], entities: [] }
+let polyPoint = null
+
+export const process = (tuples) => {
+  return tuples.reduce(
+    (entity, tuple) => {
+      const type = tuple[0]
+      const value = tuple[1]
+
+      switch (type) {
+        case 100:
+          status = 'IDLE'
+          break
+        case 2:
+          entity.patternName = value
+          break
+        case 10:
+          {
+            if (status === 'IDLE') entity.elevation.x = parseFloat(value)
+            else if (status === 'POLYLINE') {
+              polyPoint = {
+                x: parseFloat(value),
+                y: 0,
+                bulge: 0,
+              }
+              loop.entities[0].points.push(polyPoint)
+            } else if (status === 'SEED') {
+              if (!seed) {
+                seed = { x: 0, y: 0 }
+                entity.seeds.seeds.push(seed)
+              }
+              seed.x = parseFloat(value)
+            } else fillDrawEntity(type, drawType, parseFloat(value))
+          }
+          break
+        case 20:
+          {
+            if (status === 'IDLE') entity.elevation.y = parseFloat(value)
+            else if (status === 'POLYLINE') polyPoint.y = parseFloat(value)
+            else if (status === 'SEED') {
+              seed.y = parseFloat(value)
+              seed = null
+            } else fillDrawEntity(type, drawType, parseFloat(value))
+          }
+          break
+        case 30:
+          entity.elevation.z = parseFloat(value)
+          break
+        case 63:
+          entity.fillColor = value
+          break
+        case 70:
+          entity.fillType = parseFloat(value) === 1 ? 'SOLID' : 'PATTERN'
+          break
+        case 210:
+          entity.extrusionDir.x = parseFloat(value)
+          break
+        case 220:
+          entity.extrusionDir.y = parseFloat(value)
+          break
+        case 230:
+          entity.extrusionDir.z = parseFloat(value)
+          break
+        case 91:
+          {
+            // LOOP COUNT
+            entity.boundary.count = parseFloat(value)
+          }
+          break
+        case 92:
+          {
+            // 0 = Default; 1 = External; 2 = Polyline; 4 = Derived; 8 = Textbox; 16 = Outermost
+            loop = { references: [], entities: [] }
+            entity.boundary.loops.push(loop)
+            loop.type = parseFloat(value)
+            isPolyline = (loop.type & 2) === 2
+            if (isPolyline) {
+              const ent = {
+                type: 'POLYLINE',
+                points: [],
+              }
+              loop.entities.push(ent)
+              status = 'POLYLINE'
+            }
+          }
+          break
+        case 93:
+          {
+            if (status === 'IDLE') status = 'ENT'
+            loop.count = parseFloat(value)
+          }
+          break
+        case 11:
+        case 21:
+        case 40:
+        case 50:
+        case 51:
+        case 74:
+        case 94:
+        case 95:
+        case 96:
+          if (drawType === 4) status = 'SPLINE'
+          fillDrawEntity(type, drawType, parseFloat(value))
+          break
+        case 42:
+          {
+            if (isPolyline) polyPoint.bulge = parseFloat(value)
+            else fillDrawEntity(type, drawType, parseFloat(value))
+          }
+          break
+        case 72:
+          {
+            // !Polyline --> 1 = Line; 2 = Circular arc; 3 = Elliptic arc; 4 = Spline
+            // Polyline -->  hasBulge
+            drawType = parseFloat(value)
+            loop[isPolyline ? 'hasBulge' : 'edgeType'] = drawType
+            if (!isPolyline) {
+              drawEntity = createDrawEntity(drawType)
+              loop.entities.push(drawEntity)
+            }
+          }
+          break
+        case 73:
+          {
+            if (status === 'IDLE' || isPolyline) loop.entities[0].closed = value
+            else fillDrawEntity(type, drawType, parseFloat(value))
+          }
+          break
+        case 75:
+          {
+            // END OF BOUNDARY PATH DATA
+            status = 'IDLE'
+
+            // 0 = Hatch “odd parity” area (Normal style)
+            // 1 = Hatch outermost area only (Outer style)
+            // 2 = Hatch through entire area (Ignore style)
+            entity.style = parseFloat(value)
+          }
+          break
+        case 76:
+          // 0 = User-defined; 1 = Predefined; 2 = Custom
+          entity.hatchType = parseFloat(value)
+          break
+        case 97:
+          {
+            status = 'IDLE'
+            isPolyline = false
+            loop.sourceObjects = parseFloat(value)
+          }
+          break
+        case 98:
+          {
+            status = 'SEED'
+            entity.seeds.count = parseFloat(value)
+          }
+          break
+        case 52:
+          entity.shadowPatternAngle = parseFloat(value)
+          break
+        case 41:
+          entity.spacing = parseFloat(value)
+          break
+        case 77:
+          entity.double = parseFloat(value) === 1
+          break
+        case 78:
+          entity.pattern.lineCount = parseFloat(value)
+          break
+        case 53:
+          entity.pattern.angle = parseFloat(value)
+          break
+        case 43:
+          entity.pattern.x = parseFloat(value)
+          break
+        case 44:
+          entity.pattern.y = parseFloat(value)
+          break
+        case 45:
+          entity.pattern.offsetX = parseFloat(value)
+          break
+        case 46:
+          entity.pattern.offsetY = parseFloat(value)
+          break
+        case 79:
+          entity.pattern.dashCount = parseFloat(value)
+          break
+        case 49:
+          entity.pattern.length.push(value)
+          break
+        case 330:
+          loop.references.push(value)
+          break
+        case 450:
+          entity.solidOrGradient =
+            parseFloat(value) === 0 ? 'SOLID' : 'GRADIENT'
+          break
+        case 453:
+          // 0 = Solid; 2 = Gradient
+          entity.color.count = parseFloat(value)
+          break
+        case 460:
+          entity.color.rotation = value
+          break
+        case 461:
+          entity.color.gradient = value
+          break
+        case 462:
+          entity.color.tint = value
+          break
+        default:
+          Object.assign(entity, common(type, value))
+          break
+      }
+      return entity
+    },
+    {
+      type: TYPE,
+      elevation: {},
+      extrusionDir: { x: 0, y: 0, z: 1 },
+      pattern: { length: [] },
+      boundary: { loops: [] },
+      seeds: { count: 0, seeds: [] },
+      color: {},
+    },
+  )
+}
+
+export default { TYPE, process }
+
+function createDrawEntity(type) {
+  if (isPolyline) return {}
+
+  // 1 = Line; 2 = Circular arc; 3 = Elliptic arc; 4 = Spline
+  switch (type) {
+    case 1:
+      return {
+        type: 'LINE',
+        start: { x: 0, y: 0 },
+        end: { x: 0, y: 0 },
+      }
+    case 2:
+      return {
+        type: 'ARC',
+        center: { x: 0, y: 0 },
+        radius: 0,
+        startAngle: 0,
+        endAngle: 0,
+        counterClockWise: false,
+      }
+    case 3:
+      return {
+        type: 'ELLIPSE',
+        center: { x: 0, y: 0 },
+        startAngle: 0,
+        endAngle: 0,
+        counterClockWise: false,
+        major: { x: 0, y: 0 },
+        minor: 0,
+      }
+    case 4:
+      return {
+        type: 'SPLINE',
+        degree: 0,
+        rational: 0,
+        periodic: 0,
+        knots: { count: 0, knots: [] },
+        controlPoints: { count: 0, points: [] },
+        weights: 1,
+      }
+  }
+
+  return {}
+}
+
+function fillDrawEntity(type, drawType, value) {
+  switch (type) {
+    case 10:
+      {
+        switch (drawType) {
+          case 1:
+            {
+              drawEntity.start.x = value
+            }
+            break
+          case 2:
+            {
+              drawEntity.center.x = value
+            }
+            break
+          case 3:
+            {
+              drawEntity.center.x = value
+            }
+            break
+          case 4:
+            {
+              drawEntity.controlPoints.points.push({ x: value, y: 0 })
+            }
+            break
+        }
+      }
+      break
+    case 20: {
+      switch (drawType) {
+        case 1:
+          {
+            drawEntity.start.y = value
+          }
+          break
+        case 2:
+          {
+            drawEntity.center.y = value
+          }
+          break
+        case 3:
+          {
+            drawEntity.center.y = value
+          }
+          break
+        case 4:
+          {
+            drawEntity.controlPoints.points[
+              drawEntity.controlPoints.points.length - 1
+            ].y = value
+          }
+          break
+      }
+      break
+    }
+    case 11:
+      {
+        switch (drawType) {
+          case 1:
+            {
+              drawEntity.end.x = value
+            }
+            break
+          case 3:
+            {
+              drawEntity.major.x = value
+            }
+            break
+        }
+      }
+      break
+    case 21: {
+      switch (drawType) {
+        case 1:
+          {
+            drawEntity.end.y = value
+          }
+          break
+        case 3:
+          {
+            drawEntity.major.y = value
+          }
+          break
+      }
+      break
+    }
+    case 40:
+      {
+        switch (drawType) {
+          case 2:
+            {
+              drawEntity.radius = value
+            }
+            break
+          case 3:
+            {
+              drawEntity.minor = value
+            }
+            break
+          case 4:
+            {
+              drawEntity.knots.knots.push(value)
+            }
+            break
+        }
+      }
+      break
+    case 42:
+      {
+        switch (drawType) {
+          case 4:
+            {
+              drawEntity.weights = value
+            }
+            break
+        }
+      }
+      break
+    case 50:
+      {
+        switch (drawType) {
+          case 2:
+            {
+              drawEntity.startAngle = value
+            }
+            break
+          case 3:
+            {
+              drawEntity.startAngle = value
+            }
+            break
+        }
+      }
+      break
+    case 51:
+      {
+        switch (drawType) {
+          case 2:
+            {
+              drawEntity.endAngle = value
+            }
+            break
+          case 3:
+            {
+              drawEntity.endAngle = value
+            }
+            break
+        }
+      }
+      break
+    case 73:
+      {
+        switch (drawType) {
+          case 2:
+            {
+              drawEntity.counterClockWise = parseFloat(value) === 1
+            }
+            break
+          case 3:
+            {
+              drawEntity.counterClockWise = parseFloat(value) === 1
+            }
+            break
+          case 4:
+            {
+              drawEntity.rational = value
+            }
+            break
+        }
+      }
+      break
+    case 74:
+      {
+        switch (drawType) {
+          case 4:
+            {
+              drawEntity.periodic = value
+            }
+            break
+        }
+      }
+      break
+    case 94:
+      {
+        switch (drawType) {
+          case 4:
+            {
+              drawEntity.degree = value
+            }
+            break
+        }
+      }
+      break
+    case 95:
+      {
+        switch (drawType) {
+          case 4:
+            {
+              drawEntity.knots.count = value
+            }
+            break
+        }
+      }
+      break
+    case 96:
+      {
+        switch (drawType) {
+          case 4:
+            {
+              drawEntity.controlPoints.count = value
+            }
+            break
+        }
+      }
+      break
+  }
+}

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/insert.js

@@ -3,7 +3,8 @@ import common from './common'
 export const TYPE = 'INSERT'
 
 export const process = (tuples) => {
-  return tuples.reduce((entity, tuple) => {
+  return tuples.reduce(
+    (entity, tuple) => {
       const type = tuple[0]
       const value = tuple[1]
       switch (type) {
@@ -57,9 +58,11 @@ export const process = (tuples) => {
           break
       }
       return entity
-  }, {
+    },
-    type: TYPE
+    {
-  })
+      type: TYPE,
+    },
+  )
 }
 
 export default { TYPE, process }

extensions/fablabchemnitz/dxf_dwg_importer/node_modules/dxf/src/handlers/entity/line.js

@@ -3,7 +3,8 @@ import common from './common'
 export const TYPE = 'LINE'
 
 export const process = (tuples) => {
-  return tuples.reduce((entity, tuple) => {
+  return tuples.reduce(
+    (entity, tuple) => {
       const type = tuple[0]
       const value = tuple[1]
       switch (type) {
@@ -33,11 +34,13 @@ export const process = (tuples) => {
           break
       }
       return entity
-  }, {
+    },
+    {
       type: TYPE,
       start: {},
-    end: {}
+      end: {},
-  })
+    },
+  )
 }
 
 export default { TYPE, process }