Tamito Kajiyama
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.
74 lines
1.9 KiB
Python
74 lines
1.9 KiB
Python
from freestyle_init import *
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from Functions0D import *
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class pyHigherCurvature2DAngleUP0D(UnaryPredicate0D):
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def __init__(self,a):
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UnaryPredicate0D.__init__(self)
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self._a = a
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def __call__(self, inter):
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func = Curvature2DAngleF0D()
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a = func(inter)
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return (a > self._a)
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class pyUEqualsUP0D(UnaryPredicate0D):
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def __init__(self,u, w):
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UnaryPredicate0D.__init__(self)
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self._u = u
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self._w = w
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def __call__(self, inter):
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func = pyCurvilinearLengthF0D()
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u = func(inter)
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return (u > (self._u-self._w)) and (u < (self._u+self._w))
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class pyVertexNatureUP0D(UnaryPredicate0D):
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def __init__(self,nature):
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UnaryPredicate0D.__init__(self)
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self._nature = nature
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def __call__(self, inter):
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v = inter.object
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return (v.nature & self._nature) != 0
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## check whether an Interface0DIterator
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## is a TVertex and is the one that is
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## hidden (inferred from the context)
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class pyBackTVertexUP0D(UnaryPredicate0D):
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def __init__(self):
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UnaryPredicate0D.__init__(self)
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self._getQI = QuantitativeInvisibilityF0D()
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def __call__(self, iter):
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if (iter.object.nature & Nature.T_VERTEX) == 0:
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return 0
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if iter.is_end:
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return 0
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if self._getQI(iter) != 0:
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return 1
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return 0
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class pyParameterUP0DGoodOne(UnaryPredicate0D):
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def __init__(self,pmin,pmax):
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UnaryPredicate0D.__init__(self)
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self._m = pmin
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self._M = pmax
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#self.getCurvilinearAbscissa = GetCurvilinearAbscissaF0D()
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def __call__(self, inter):
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#s = self.getCurvilinearAbscissa(inter)
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u = inter.u
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#print(u)
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return ((u>=self._m) and (u<=self._M))
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class pyParameterUP0D(UnaryPredicate0D):
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def __init__(self,pmin,pmax):
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UnaryPredicate0D.__init__(self)
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self._m = pmin
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self._M = pmax
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#self.getCurvilinearAbscissa = GetCurvilinearAbscissaF0D()
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def __call__(self, inter):
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func = Curvature2DAngleF0D()
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c = func(inter)
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b1 = (c>0.1)
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#s = self.getCurvilinearAbscissa(inter)
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u = inter.u
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#print(u)
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b = ((u>=self._m) and (u<=self._M))
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return b and b1
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