added Vektorkollektor contribution
This commit is contained in:
parent
d51b765cf4
commit
d9efea5afd
|
|
@ -0,0 +1,46 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
|
||||
<name>Vektorkollektor</name>
|
||||
<id>fablabchemnitz.de.vektorkollektor</id>
|
||||
<param name="tab" type="notebook">
|
||||
<page name="tab_settings" gui-text="Settings">
|
||||
<param name="vk_url" type="string" gui-text="Data URL" gui-description="default: http://www.vektorkollektor.com/vektordaten/vektorkollektor.js">http://www.vektorkollektor.com/vektordaten/vektorkollektor.js</param>
|
||||
<param name="vk_id" type="int" gui-text="Vektorkollektor ID" min="0" max="99999" gui-description="The desired Vektorkolletor drawing ID">0</param>
|
||||
</page>
|
||||
<page name="tab_about" gui-text="About">
|
||||
<label appearance="header">Vektorkollektor</label>
|
||||
<label>This extension generates SVG data from given plt data.</label>
|
||||
<label>2021 / written by Mario Voigt (Stadtfabrikanten e.V. / FabLab Chemnitz)</label>
|
||||
<spacer/>
|
||||
<label appearance="header">Online Documentation</label>
|
||||
<label appearance="url">https://y.stadtfabrikanten.org/vektorkollektor</label>
|
||||
<spacer/>
|
||||
<label appearance="header">Contributing</label>
|
||||
<label appearance="url">https://gitea.fablabchemnitz.de/FabLab_Chemnitz/mightyscape-1.X</label>
|
||||
<label appearance="url">mailto:mario.voigt@stadtfabrikanten.org</label>
|
||||
<spacer/>
|
||||
<label appearance="header">MightyScape Extension Collection</label>
|
||||
<label>This piece of software is part of the MightyScape for Inkscape Extension Collection and is licensed under GNU GPL v3</label>
|
||||
<label appearance="url">https://y.stadtfabrikanten.org/mightyscape-overview</label>
|
||||
</page>
|
||||
<page name="tab_donate" gui-text="Donate">
|
||||
<label appearance="header">Coffee + Pizza</label>
|
||||
<label>We are the Stadtfabrikanten, running the FabLab Chemnitz since 2016. A FabLab is an open workshop that gives people access to machines and digital tools like 3D printers, laser cutters and CNC milling machines.</label>
|
||||
<spacer/>
|
||||
<label>You like our work and want to support us? You can donate to our non-profit organization by different ways:</label>
|
||||
<label appearance="url">https://y.stadtfabrikanten.org/donate</label>
|
||||
<spacer/>
|
||||
<label>Thanks for using our extension and helping us!</label>
|
||||
<image>../000_about_fablabchemnitz.svg</image>
|
||||
</page>
|
||||
</param>
|
||||
<effect>
|
||||
<object-type>all</object-type>
|
||||
<effects-menu>
|
||||
<submenu name="FabLab Chemnitz"/>
|
||||
</effects-menu>
|
||||
</effect>
|
||||
<script>
|
||||
<command location="inx" interpreter="python">vektorkollektor.py</command>
|
||||
</script>
|
||||
</inkscape-extension>
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
#!/usr/bin/env python3
|
||||
'''
|
||||
An extension to generate SVG files from plt files (Niklas Roy/Kai Hyyppä from Vektorkollektor)
|
||||
|
||||
Made by FabLab Chemnitz / Stadtfabrikanten e.V. - Developer: Mario Voigt (year 2021)
|
||||
|
||||
Vektorkollektor Team: Kati Hyyppa [http://katihyyppa.com] & Niklas Roy [https://niklasroy.com]
|
||||
http://vektorkollektor.com
|
||||
'''
|
||||
|
||||
import os
|
||||
import urllib.request
|
||||
from lxml import etree
|
||||
import inkex
|
||||
from inkex import PathElement, Path
|
||||
import re
|
||||
from ast import literal_eval
|
||||
|
||||
class Vektorkollektor(inkex.EffectExtension):
|
||||
|
||||
def add_arguments(self, pars):
|
||||
pars.add_argument("--tab")
|
||||
pars.add_argument("--vk_url", default="http://www.vektorkollektor.com/vektordaten/vektorkollektor.js")
|
||||
pars.add_argument("--vk_id", type=int, default=1)
|
||||
|
||||
def effect(self):
|
||||
# Adjust the document view for the desired sticker size
|
||||
root = self.svg.getElement("//svg:svg")
|
||||
|
||||
#clean the document (make it blank) to avoid printing duplicated things
|
||||
ct = 0
|
||||
for node in self.document.xpath('//*', namespaces=inkex.NSS):
|
||||
ct = ct + 1
|
||||
if ct > 3: #we keep svg:svg, sodipodi:namedview and svg:defs which defines the default canvas without any content inside
|
||||
#inkex.errormsg(str(node))
|
||||
try:
|
||||
root.remove(node)
|
||||
except Exception as e:
|
||||
pass
|
||||
|
||||
#set the document units
|
||||
self.document.getroot().find(inkex.addNS("namedview", "sodipodi")).set("inkscape:document-units", "px")
|
||||
|
||||
# Download the recent vektorkollektor data file and parse it
|
||||
handler = urllib.request.HTTPBasicAuthHandler()
|
||||
opener = urllib.request.build_opener(handler)
|
||||
|
||||
try:
|
||||
xP = [] #x-coordinate
|
||||
yP = [] #y-coordinate
|
||||
cP = [] #draw
|
||||
fN = [] #original vektorkollektor .PLT file number
|
||||
|
||||
vkData = opener.open(self.options.vk_url).read().decode("utf-8")
|
||||
urllib.request.install_opener(opener)
|
||||
for match in re.compile(r"""^var xP = .*;""", re.MULTILINE).finditer(vkData):
|
||||
xP = literal_eval(match.group(0).split("var xP = ")[1].split(";")[0])
|
||||
for match in re.compile(r"""^var yP = .*;""", re.MULTILINE).finditer(vkData):
|
||||
yP = literal_eval(match.group(0).split("var yP = ")[1].split(";")[0])
|
||||
for match in re.compile(r"""^var cP = .*;""", re.MULTILINE).finditer(vkData):
|
||||
cP = literal_eval(match.group(0).split("var cP = ")[1].split(";")[0])
|
||||
for match in re.compile(r"""^var fN = .*;""", re.MULTILINE).finditer(vkData):
|
||||
fN = literal_eval(match.group(0).split("var fN = ")[1].split(";")[0])
|
||||
|
||||
vkGroup = self.document.getroot().add(inkex.Group(id="vektorkollektor-{}".format(self.options.vk_id)))
|
||||
for move in range(0, len(fN)):
|
||||
begin = None
|
||||
end = None
|
||||
if fN[move] == self.options.vk_id:
|
||||
if cP[move] == 0: #pen up (reset)
|
||||
begin = None
|
||||
end = None
|
||||
#self.msg("xP={}, yP={}, pen up".format(xP[move], yP[move]))
|
||||
if cP[move] == 1:#pen down
|
||||
begin = [xP[move-1], yP[move-1]]
|
||||
end = [xP[move], yP[move]]
|
||||
#self.msg("xP={}, yP={}, pen down".format(xP[move], yP[move]))
|
||||
if begin is not None and end is not None:
|
||||
newLine = PathElement(id="vkLine-{}".format(move))
|
||||
newLine.path = Path("M {},{} L {},{}".format(begin[0], begin[1], end[0], end[1]))
|
||||
newLine.style = "fill:none;stroke:#000000;stroke-width:1;stroke-linecap:round"
|
||||
vkGroup.append(newLine)
|
||||
|
||||
except Exception as e:
|
||||
inkex.errormsg(e)
|
||||
|
||||
if __name__ == "__main__":
|
||||
Vektorkollektor().run()
|
||||
Reference in New Issue