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Improve GetMinMax()

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This commit is contained in:
eap 2014-05-30 20:24:08 +04:00
parent c365f36e98
commit 5f3d1965f6
1 changed files with 12 additions and 2 deletions
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14
src/SMESH_SWIG/smeshBuilder.py
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@ -4635,12 +4635,22 @@ class Mesh:
## Return minimal and maximal value of a given functor.
# @param funType a functor type, an item of SMESH.FunctorType enum
# (one of SMESH.FunctorType._items)
# @param meshPart a part of mesh (group, sub-mesh) to treat
# @return tuple (min,max)
# @ingroup l1_measurements
def GetMinMax(self, funType):
def GetMinMax(self, funType, meshPart=None):
unRegister = genObjUnRegister()
if isinstance( meshPart, list ):
meshPart = self.GetIDSource( meshPart, SMESH.ALL )
unRegister.set( meshPart )
if isinstance( meshPart, Mesh ):
meshPart = meshPart.mesh
fun = self._getFunctor( funType )
if fun:
hist = fun.GetHistogram( 1, False )
if meshPart:
hist = fun.GetLocalHistogram( 1, False, meshPart )
else:
hist = fun.GetHistogram( 1, False )
if hist:
return hist[0].min, hist[0].max
return None