remove unused imports

config.js

@@ -20,12 +20,8 @@ System.config({
     "babel": "npm:babel-core@5.8.38",
     "babel-runtime": "npm:babel-runtime@5.8.38",
     "casperlamboo/EventDispatcher": "github:casperlamboo/EventDispatcher@master",
-    "clipper-lib": "npm:clipper-lib@1.0.0",
     "core-js": "npm:core-js@0.9.18",
     "json": "github:systemjs/plugin-json@0.1.0",
-    "nodeca/js-yaml": "github:nodeca/js-yaml@3.5.5",
-    "read-yaml": "npm:read-yaml@1.0.0",
-    "systemjs/plugin-json": "github:systemjs/plugin-json@0.1.0",
     "three.js": "github:mrdoob/three.js@r72",
     "github:Doodle3D/clipper-js@0.0.2": {
       "clipper-lib": "npm:clipper-lib@1.0.0"
@@ -33,22 +29,12 @@ System.config({
     "github:jspm/nodelibs-assert@0.1.0": {
       "assert": "npm:assert@1.3.0"
     },
-    "github:jspm/nodelibs-path@0.1.0": {
-      "path-browserify": "npm:path-browserify@0.0.0"
-    },
     "github:jspm/nodelibs-process@0.1.2": {
       "process": "npm:process@0.11.2"
     },
     "github:jspm/nodelibs-util@0.1.0": {
       "util": "npm:util@0.10.3"
     },
-    "npm:argparse@1.0.7": {
-      "fs": "github:jspm/nodelibs-fs@0.1.2",
-      "path": "github:jspm/nodelibs-path@0.1.0",
-      "process": "github:jspm/nodelibs-process@0.1.2",
-      "sprintf-js": "npm:sprintf-js@1.0.3",
-      "util": "github:jspm/nodelibs-util@0.1.0"
-    },
     "npm:assert@1.3.0": {
       "util": "npm:util@0.10.3"
     },
@@ -66,24 +52,9 @@ System.config({
     "npm:inherits@2.0.1": {
       "util": "github:jspm/nodelibs-util@0.1.0"
     },
-    "npm:js-yaml@3.5.5": {
-      "argparse": "npm:argparse@1.0.7",
-      "esprima": "npm:esprima@2.7.2",
-      "fs": "github:jspm/nodelibs-fs@0.1.2",
-      "process": "github:jspm/nodelibs-process@0.1.2",
-      "systemjs-json": "github:systemjs/plugin-json@0.1.0"
-    },
-    "npm:path-browserify@0.0.0": {
-      "process": "github:jspm/nodelibs-process@0.1.2"
-    },
     "npm:process@0.11.2": {
       "assert": "github:jspm/nodelibs-assert@0.1.0"
     },
-    "npm:read-yaml@1.0.0": {
-      "fs": "github:jspm/nodelibs-fs@0.1.2",
-      "js-yaml": "npm:js-yaml@3.5.5",
-      "xtend": "npm:xtend@4.0.1"
-    },
     "npm:util@0.10.3": {
       "inherits": "npm:inherits@2.0.1",
       "process": "github:jspm/nodelibs-process@0.1.2"

package.json

@@ -7,10 +7,6 @@
     "dependencies": {
       "Doodle3D/clipper-js": "github:Doodle3D/clipper-js@^0.0.2",
       "casperlamboo/EventDispatcher": "github:casperlamboo/EventDispatcher@master",
-      "clipper-lib": "npm:clipper-lib@^1.0.0",
-      "nodeca/js-yaml": "github:nodeca/js-yaml@^3.3.1",
-      "read-yaml": "npm:read-yaml@^1.0.0",
-      "systemjs/plugin-json": "github:systemjs/plugin-json@^0.1.0",
       "three.js": "github:mrdoob/three.js@r72"
     },
     "devDependencies": {

src/index.js

@@ -1,10 +1,5 @@
 import Slicer from './slicer.js';
 import SlicerWorker from './slicerworker.js';
 import Settings from './settings.js';
-import ClipperLib from 'clipper-lib';
-
-ClipperLib.Error = function (message) {
-	console.error(message);
-};
 
 export { Slicer, SlicerWorker, Settings };

src/sliceActions/generateInfills.js

@@ -1,5 +1,5 @@
 import getFillTemplate from './getFillTemplate.js';
-import Paths from '../paths.js';
+import Shape from 'Doodle3D/clipper-js';
 
 const scale = 100;
 
@@ -67,7 +67,7 @@ export default function generateInfills(slices, settings) {
           var highFillArea = fillArea;
         }
 
-        var fill = new Paths([], false);
+        var fill = new Shape([], false);
 
         if (lowFillArea && lowFillArea.length > 0) {
           var bounds = lowFillArea.bounds();

src/sliceActions/generateSupport.js

@@ -1,5 +1,5 @@
 import getFillTemplate from './getFillTemplate.js';
-import Paths from '../paths.js';
+import Shape from 'Doodle3D/clipper-js';
 
 const scale = 100;
 
@@ -22,7 +22,7 @@ export default function generateSupport(slices, settings) {
   nozzleDiameter *= scale;
   var supportDistanceLayers = Math.max(Math.ceil(supportDistanceY / layerHeight), 1);
 
-  var supportAreas = new Paths([], true);
+  var supportAreas = new Shape([], true);
 
   for (var layer = slices.length - 1 - supportDistanceLayers; layer >= 0; layer --) {
     var currentSlice = slices[layer];