add more features to chip_scratches
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@ -4,10 +4,14 @@
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<id>fablabchemnitz.de.chip_scratches</id>
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<param type="notebook" name="Nmain">
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<page name="Overall" gui-text="Overall">
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<!-- Dummy line for index. Nmain Current index tab "page" -->
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<param name="pgsizep" type="bool" gui-text="Default rectangle to page size?">true</param>
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<param name="rtype" type="optiongroup" appearance="combo" gui-text="Size">
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<option value="rect_from_pgsize">Rectangle from page size</option>
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<option value="rect_from_xy">Rectangle from width and height</option>
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<option value="rect_from_selection">Rectangle from selection</option>
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</param>
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<param name="rx" type="int" max="10000" gui-text="Width">1000</param>
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<param name="ry" type="int" max="10000" gui-text="Height">1000</param>
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<separator/>
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<param name="mainSize" type="float" max="100.0" precision="3" gui-text="Size of objects (scale factor)">1.000</param>
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<param name="mainNum" type="int" max="5000" gui-text="Number of objects (acts as multiplicator)">1</param>
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<param name="allInOneGroup" type="bool" gui-text="Put all items into one group">true</param>
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@ -2,6 +2,7 @@
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import math
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import inkex
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from inkex import Rectangle
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import random
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from lxml import etree
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@ -82,7 +83,7 @@ randomly and scattered randomly across the page. Controls
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for number and size, as well as some specific to each type.
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"""
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def add_arguments(self, pars):
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pars.add_argument("--pgsizep", type=inkex.Boolean, default=True, help="Default rectangle to page size?")
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pars.add_argument("--rtype", default="rect_from_pgsize", help="Default rectangle to page size?")
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pars.add_argument("--rx", type=int, default=1000, help="Width")
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pars.add_argument("--ry", type=int, default=1000, help="Height")
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pars.add_argument("--mainSize", type= float, default=1.0, help="Size of objects")
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@ -108,14 +109,7 @@ for number and size, as well as some specific to each type.
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pars.add_argument("--sgrad", type=inkex.Boolean, default=False, help="Use density gradient")
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pars.add_argument("--Nmain", "--Overall")
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def effect(self):
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# Get access to main SVG document element and get its dimensions.
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if self.options.pgsizep:
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rx = self.svg.unittouu(self.svg.get('width'))
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ry = self.svg.unittouu(self.svg.attrib['height'])
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else:
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rx = self.options.rx
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ry = self.options.ry
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def effect(self):
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parent = self.document.getroot()
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aiog = self.options.allInOneGroup
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uniqId = self.svg.get_unique_id('chipscratches-')
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@ -124,9 +118,73 @@ for number and size, as well as some specific to each type.
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if aiog is True:
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group = parent.add(inkex.Group(id=uniqId))
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#Create scratches
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pdic = {
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x=0 #offset x
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y=0 #ffset y
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if self.options.rtype == "rect_from_pgsize":
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rx = self.svg.unittouu(self.svg.attrib['width'])
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ry = self.svg.unittouu(self.svg.attrib['height'])
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elif self.options.rtype == "rect_from_xy":
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rx = self.options.rx
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ry = self.options.ry
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elif self.options.rtype == "rect_from_selection":
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if self.svg.selected:
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for element in self.svg.selection.filter(Rectangle):
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bbox = element.bounding_box()
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rx = bbox.width
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ry = bbox.height
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x = bbox.left
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y = bbox.top
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pdic_scratches = {
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'x' : x,
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'y' : y,
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'rx' : rx,
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'ry' : ry,
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'size' : self.options.mainSize * self.options.hsize,
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'enable' : self.options.honp,
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'num' : self.options.mainNum * self.options.hnum,
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'grow' : self.options.hgrow,
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'radial' : self.options.hrad,
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'ang' : self.options.hang,
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'curve' : self.options.hcurve,
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'grad' : self.options.hgrad,
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}
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pdic_chips = {
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'x' : x,
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'y' : y,
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'rx' : rx,
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'ry' : ry,
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'size' : self.options.mainSize * self.options.csize,
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'enable' : self.options.conp,
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'num' : self.options.mainNum * self.options.cnum,
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'grow' : self.options.cgrow,
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'radial' : False,
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'ang' : False,
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'curve' : False,
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'grad' : self.options.cgrad,
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}
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pdic_specks = {
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'x' : x,
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'y' : y,
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'rx' : rx,
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'ry' : ry,
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'size' : self.options.mainSize * self.options.ssize,
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'enable' : self.options.sonp,
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'num' : self.options.mainNum * self.options.snum,
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'grow' : self.options.sgrow,
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'radial' : False,
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'ang' : False,
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'curve' : False,
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'grad' : self.options.sgrad,
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}
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draw(group if aiog is True else parent.add(inkex.Group(id='scratches-' + scId)), scratches, pdic_scratches)
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draw(group if aiog is True else parent.add(inkex.Group(id='chips-' + scId)), chips, pdic_chips)
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draw(group if aiog is True else parent.add(inkex.Group(id='specks-' + scId)), specks, pdic_specks)
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else:
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inkex.utils.debug("No rectangle(s) have been selected.")
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pdic_scratches = {
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'x' : x,
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'y' : y,
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'rx' : rx,
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'ry' : ry,
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'size' : self.options.mainSize * self.options.hsize,
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@ -138,13 +196,9 @@ for number and size, as well as some specific to each type.
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'curve' : self.options.hcurve,
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'grad' : self.options.hgrad,
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}
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draw(group if aiog is True else parent.add(inkex.Group(id='scratches-' + scId)), scratches, pdic)
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#Create chips
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pdic = {
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pdic_chips = {
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'x' : x,
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'y' : y,
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'rx' : rx,
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'ry' : ry,
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'size' : self.options.mainSize * self.options.csize,
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@ -156,12 +210,9 @@ for number and size, as well as some specific to each type.
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'curve' : False,
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'grad' : self.options.cgrad,
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}
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draw(group if aiog is True else parent.add(inkex.Group(id='chips-' + scId)), chips, pdic)
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#Create specks
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pdic = {
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pdic_specks = {
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'x' : x,
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'y' : y,
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'rx' : rx,
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'ry' : ry,
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'size' : self.options.mainSize * self.options.ssize,
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@ -173,7 +224,12 @@ for number and size, as well as some specific to each type.
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'curve' : False,
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'grad' : self.options.sgrad,
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}
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draw(group if aiog is True else parent.add(inkex.Group(id='specks-' + scId)), specks, pdic)
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draw(group if aiog is True else parent.add(inkex.Group(id='scratches-' + scId)), scratches, pdic_scratches)
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draw(group if aiog is True else parent.add(inkex.Group(id='chips-' + scId)), chips, pdic_chips)
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draw(group if aiog is True else parent.add(inkex.Group(id='specks-' + scId)), specks, pdic_specks)
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def createDict():
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return
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def draw(group, obj, pdic) :
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if not pdic['enable'] :
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@ -183,7 +239,8 @@ def draw(group, obj, pdic) :
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f = lambda x: math.sqrt(x)
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else:
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f = lambda x: x
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x = pdic['x']
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y = pdic['y']
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rx = pdic['rx']
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ry = pdic['ry']
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fmstyle = str(inkex.Style({"fill" : "#000000"}))
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@ -193,8 +250,10 @@ def draw(group, obj, pdic) :
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#Curves 90 going from the center to the edge (long dim.) if parm = 1.0
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curve = pdic['curve'] * 0.5 * math.pi / mrmax
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ctrs = [(rx * f(random.random()) , ry * random.random())
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for i in range(pdic['num'])]
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ctrs = [(
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x + rx * f(random.random()) ,
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y + ry * f(random.random())
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) for i in range(pdic['num'])]
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zp = 2 + 3 * int(random.random()*len(obj) / 3 )
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for ctr in ctrs :
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path = etree.Element(inkex.addNS('path','svg'))
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