FabLab_Chemnitz/mightyscape-1.1-deprecated
FabLab_Chemnitz/mightyscape-1.1-deprecated
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fix in contour scanner (allow flattening arcs)

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This commit is contained in:
Mario Voigt 2021-11-29 21:07:39 +01:00
parent d9e493b3e2
commit 6d42786d1f
1 changed files with 3 additions and 2 deletions
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extensions/fablabchemnitz/contour_scanner_and_trimmer/contour_scanner_and_trimmer.py
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@ -927,7 +927,8 @@ class ContourScannerAndTrimmer(inkex.EffectExtension):
isPoly = False isPoly = False
isBezier = False isBezier = False
isPolyBezMixed = False isPolyBezMixed = False
if ('c' in str(path) or 'C' in str(path)): chars = set('aAcC')
if any((c in chars) for c in str(path)):
isBezier = True isBezier = True
if ('l' in str(path) or 'L' in str(path)): if ('l' in str(path) or 'L' in str(path)):
isPoly = True isPoly = True
@ -980,7 +981,7 @@ class ContourScannerAndTrimmer(inkex.EffectExtension):
for subPath in subPaths: for subPath in subPaths:
subPathData = CubicSuperPath(subPath) subPathData = CubicSuperPath(subPath)
#flatten bezier curves. If it was already a straight line do nothing! Otherwise we would split straight lines into a lot more straight lines #flatten bezier curves. If it was already a straight line do nothing! Otherwise we would split straight lines into a lot more straight linesd)
if so.flattenbezier is True and (isBezier is True or isPolyBezMixed is True): if so.flattenbezier is True and (isBezier is True or isPolyBezMixed is True):
bezier.cspsubdiv(subPathData, so.flatness) #modifies the path bezier.cspsubdiv(subPathData, so.flatness) #modifies the path
flattenedpath = [] flattenedpath = []