forked from bartvdbraak/blender
7b3a5f6901
API users no longer need to define them in user-defined Functions, Predicates and StrokeShaders. Also removed all .getName() and .getExactTypeName() definitions in pre-defined Functions, Predicates and StrokeShaders subclasses.
50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
from freestyle_init import *
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from Functions1D import *
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from random import *
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class pyZBP1D(BinaryPredicate1D):
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def __call__(self, i1, i2):
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func = GetZF1D()
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return (func(i1) > func(i2))
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class pyZDiscontinuityBP1D(BinaryPredicate1D):
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def __init__(self, iType = IntegrationType.MEAN):
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BinaryPredicate1D.__init__(self)
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self._GetZDiscontinuity = ZDiscontinuityF1D(iType)
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def __call__(self, i1, i2):
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return (self._GetZDiscontinuity(i1) > self._GetZDiscontinuity(i2))
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class pyLengthBP1D(BinaryPredicate1D):
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def __call__(self, i1, i2):
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return (i1.length_2d > i2.length_2d)
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class pySilhouetteFirstBP1D(BinaryPredicate1D):
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def __call__(self, inter1, inter2):
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bpred = SameShapeIdBP1D()
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if (bpred(inter1, inter2) != 1):
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return 0
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if (inter1.nature & Nature.SILHOUETTE):
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return (inter2.nature & Nature.SILHOUETTE) != 0
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return (inter1.nature == inter2.nature)
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class pyNatureBP1D(BinaryPredicate1D):
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def __call__(self, inter1, inter2):
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return (inter1.nature & inter2.nature)
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class pyViewMapGradientNormBP1D(BinaryPredicate1D):
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def __init__(self,l, sampling=2.0):
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BinaryPredicate1D.__init__(self)
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self._GetGradient = pyViewMapGradientNormF1D(l, IntegrationType.MEAN)
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def __call__(self, i1,i2):
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print("compare gradient")
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return (self._GetGradient(i1) > self._GetGradient(i2))
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class pyShuffleBP1D(BinaryPredicate1D):
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def __init__(self):
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BinaryPredicate1D.__init__(self)
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seed(1)
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def __call__(self, inter1, inter2):
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r1 = uniform(0,1)
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r2 = uniform(0,1)
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return (r1<r2)
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