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#!/usr/bin/env python
## Program: VMTK
## Module: $RCSfile: vmtkmeshprojection.py,v $
## Language: Python
## Date: $Date: 2006/07/17 09:53:14 $
## Version: $Revision: 1.1 $
## Copyright (c) Luca Antiga, David Steinman. All rights reserved.
## See LICENCE file for details.
## This software is distributed WITHOUT ANY WARRANTY; without even
## the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
## PURPOSE. See the above copyright notices for more information.
import vtk
import vtkvmtk
import sys
import pypes
vmtkmeshprojection = 'vmtkMeshProjection'
class vmtkMeshProjection(pypes.pypeScript):
def __init__(self):
pypes.pypeScript.__init__(self)
self.ReferenceMesh = None
self.Mesh = None
self.Tolerance = 1E-8
self.SetScriptName('vmtkmeshprojection')
self.SetScriptDoc('interpolates the point data of a reference mesh onto the input mesh')
self.SetInputMembers([
['Mesh','i','vtkUnstructuredGrid',1,'','the input mesh','vmtkmeshreader'],
['ReferenceMesh','r','vtkUnstructuredGrid',1,'','the reference mesh','vmtkmeshreader'],
['Tolerance','tolerance','double',1,'(0.0,)','locator tolerance']
])
self.SetOutputMembers([
['Mesh','o','vtkUnstructuredGrid',1,'','the output mesh','vmtkmeshwriter']
])
def Execute(self):
if self.Mesh == None:
self.PrintError('Error: No Mesh.')
if self.ReferenceMesh == None:
self.PrintError('Error: No ReferenceMesh.')
self.PrintLog('Computing projection.')
meshProjection = vtkvmtk.vtkvmtkMeshProjection()
meshProjection.SetInput(self.Mesh)
meshProjection.SetReferenceMesh(self.ReferenceMesh)
meshProjection.SetTolerance(self.Tolerance)
meshProjection.Update()
self.Mesh = meshProjection.GetOutput()
if __name__=='__main__':
main = pypes.pypeMain()
main.Arguments = sys.argv
main.Execute()
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