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0021921: [CEA 690] GetVolume applied on many elements has performance issue

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Optimize _valueFromFunctor()
This commit is contained in:
eap 2012-10-24 15:46:31 +00:00
parent 9a844dd922
commit 6d1ea10cad
1 changed files with 10 additions and 2 deletions
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12
src/SMESH_SWIG/smeshDC.py
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@ -957,6 +957,7 @@ class Mesh:
geom = 0
mesh = 0
editor = 0
functors = [None] * SMESH.FT_Undefined._v
## Constructor
#
@ -4056,9 +4057,16 @@ class Mesh:
def CreateHoleSkin(self, radius, theShape, groupName, theNodesCoords):
return self.editor.CreateHoleSkin( radius, theShape, groupName, theNodesCoords )
def _getFunctor(self, funcType ):
fn = self.functors[ funcType._v ]
if not fn:
fn = self.smeshpyD.GetFunctor(funcType)
fn.SetMesh(self.mesh)
self.functors[ funcType._v ] = fn
return fn
def _valueFromFunctor(self, funcType, elemId):
fn = self.smeshpyD.GetFunctor(funcType)
fn.SetMesh(self.mesh)
fn = self._getFunctor( funcType )
if fn.GetElementType() == self.GetElementType(elemId, True):
val = fn.GetValue(elemId)
else: