FabLab_Chemnitz/mightyscape-1.2
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fix bug in chip_scratches, add randomize option

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This commit is contained in:
Mario Voigt 2023-10-14 14:46:18 +02:00
parent 3e31fbfc4f
commit c14423b6f5
2 changed files with 63 additions and 51 deletions
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1
extensions/fablabchemnitz/chip_scratches/chip_scratches.inx
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@ -14,6 +14,7 @@
<separator/>
<param name="mainSize" type="float" max="100.0" precision="3" gui-text="Size of objects (scale factor)">1.000</param>
<param name="mainNum" type="int" max="5000" gui-text="Number of objects (acts as multiplicator)">1</param>
<param name="randomize" type="bool" gui-text="Randomize number of objects">true</param>
<param name="allInOneGroup" type="bool" gui-text="Put all items into one group">true</param>
</page>
<page name="Scratches" gui-text="Scratches">

15
extensions/fablabchemnitz/chip_scratches/chip_scratches.py
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@ -107,6 +107,7 @@ for number and size, as well as some specific to each type.
pars.add_argument("--sgrow", type= float, default=0.0, help="Grow specks with distance")
pars.add_argument("--snum", type= int, default=10, help="Number of specks")
pars.add_argument("--sgrad", type=inkex.Boolean, default=False, help="Use density gradient")
pars.add_argument("--randomize", type=inkex.Boolean, default=False, help="Randomize number of objects")
pars.add_argument("--Nmain", "--Overall")
def effect(self):
@ -142,6 +143,7 @@ for number and size, as well as some specific to each type.
'ang' : self.options.hang,
'curve' : self.options.hcurve,
'grad' : self.options.hgrad,
'randomize': self.options.randomize,
}
pdic_chips = {
'x' : x,
@ -156,6 +158,7 @@ for number and size, as well as some specific to each type.
'ang' : False,
'curve' : False,
'grad' : self.options.cgrad,
'randomize': self.options.randomize,
}
pdic_specks = {
'x' : x,
@ -170,6 +173,7 @@ for number and size, as well as some specific to each type.
'ang' : False,
'curve' : False,
'grad' : self.options.sgrad,
'randomize': self.options.randomize,
}
uniqId = self.svg.get_unique_id('chipscratches-')
scId =self.svg.get_unique_id('')
@ -182,6 +186,7 @@ for number and size, as well as some specific to each type.
inkex.utils.debug("No rectangle(s) have been selected.")
exit(1)
if aiog is False: #otherwise we have a lot of duplicates!
pdic_scratches = {
'x' : x,
'y' : y,
@ -195,6 +200,7 @@ for number and size, as well as some specific to each type.
'ang' : self.options.hang,
'curve' : self.options.hcurve,
'grad' : self.options.hgrad,
'randomize': self.options.randomize,
}
pdic_chips = {
'x' : x,
@ -209,6 +215,7 @@ for number and size, as well as some specific to each type.
'ang' : False,
'curve' : False,
'grad' : self.options.cgrad,
'randomize': self.options.randomize,
}
pdic_specks = {
'x' : x,
@ -223,6 +230,7 @@ for number and size, as well as some specific to each type.
'ang' : False,
'curve' : False,
'grad' : self.options.sgrad,
'randomize': self.options.randomize,
}
uniqId = self.svg.get_unique_id('chipscratches-')
scId =self.svg.get_unique_id('')
@ -253,11 +261,14 @@ def draw(group, obj, pdic) :
mrmax = mrx if mrx > mry else mry
#Curves 90 going from the center to the edge (long dim.) if parm = 1.0
curve = pdic['curve'] * 0.5 * math.pi / mrmax
if pdic['randomize'] is True:
cnt = (random.randint(0, int(pdic['num'])))
else:
cnt = pdic['num']
ctrs = [(
x + rx * f(random.random()) ,
y + ry * f(random.random())
) for i in range(pdic['num'])]
) for i in range(cnt)]
zp = 2 + 3 * int(random.random()*len(obj) / 3 )
for ctr in ctrs :
path = etree.Element(inkex.addNS('path','svg'))