diff options
Diffstat (limited to 'source/blender/freestyle/style_modules_blender/PredicatesB1D.py')
-rwxr-xr-x | source/blender/freestyle/style_modules_blender/PredicatesB1D.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/source/blender/freestyle/style_modules_blender/PredicatesB1D.py b/source/blender/freestyle/style_modules_blender/PredicatesB1D.py new file mode 100755 index 00000000000..21d90f96644 --- /dev/null +++ b/source/blender/freestyle/style_modules_blender/PredicatesB1D.py @@ -0,0 +1,70 @@ +from Blender.Freestyle import * +from Functions1D import * +from random import * + +class pyZBP1D(BinaryPredicate1D): + def getName(self): + return "pyZBP1D" + + def __call__(self, i1, i2): + func = GetZF1D() + return (func(i1) > func(i2)) + +class pyZDiscontinuityBP1D(BinaryPredicate1D): + def __init__(self, iType = IntegrationType.MEAN): + BinaryPredicate1D.__init__(self) + self._GetZDiscontinuity = ZDiscontinuityF1D(iType) + + def getName(self): + return "pyZDiscontinuityBP1D" + + def __call__(self, i1, i2): + return (self._GetZDiscontinuity(i1) > self._GetZDiscontinuity(i2)) + +class pyLengthBP1D(BinaryPredicate1D): + def getName(self): + return "LengthBP1D" + + def __call__(self, i1, i2): + return (i1.getLength2D() > i2.getLength2D()) + +class pySilhouetteFirstBP1D(BinaryPredicate1D): + def getName(self): + return "SilhouetteFirstBP1D" + + def __call__(self, inter1, inter2): + bpred = SameShapeIdBP1D() + if (bpred(inter1, inter2) != 1): + return 0 + if (inter1.getNature() & SILHOUETTE): + return (inter2.getNature() & SILHOUETTE) + return (inter1.getNature() == inter2.getNature()) + +class pyNatureBP1D(BinaryPredicate1D): + def getName(self): + return "NatureBP1D" + + def __call__(self, inter1, inter2): + return (inter1.getNature() & inter2.getNature()) + +class pyViewMapGradientNormBP1D(BinaryPredicate1D): + def __init__(self,l, sampling=2.0): + BinaryPredicate1D.__init__(self) + self._GetGradient = pyViewMapGradientNormF1D(l, IntegrationType.MEAN) + def getName(self): + return "pyViewMapGradientNormBP1D" + def __call__(self, i1,i2): + print "compare gradient" + return (self._GetGradient(i1) > self._GetGradient(i2)) + +class pyShuffleBP1D(BinaryPredicate1D): + def __init__(self): + BinaryPredicate1D.__init__(self) + seed(1) + def getName(self): + return "pyNearAndContourFirstBP1D" + + def __call__(self, inter1, inter2): + r1 = uniform(0,1) + r2 = uniform(0,1) + return (r1<r2) |