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#############################################################
## ##
## Copyright (c) 2003-2017 by The University of Queensland ##
## Centre for Geoscience Computing ##
## http://earth.uq.edu.au/centre-geoscience-computing ##
## ##
## Primary Business: Brisbane, Queensland, Australia ##
## Licensed under the Open Software License version 3.0 ##
## http://www.apache.org/licenses/LICENSE-2.0 ##
## ##
#############################################################
import vtk as kwvtk
from esys.lsm.vis import core
class SurfaceData(core.SurfaceData):
def __init__(self, data, pointExtractor):
core.SurfaceData.__init__(self, data, pointExtractor)
def getVtkPolyData(self):
vtkPolyData = kwvtk.vtkPolyData()
vtkPolyData.SetPoints(
self.getPointExtractor().getVtkPoints(self.getData())
)
return vtkPolyData
def getVtkDelaunay(self):
vtkDelny = kwvtk.vtkDelaunay2D()
vtkDelny.SetInput(self.getVtkPolyData())
return vtkDelny
def getVtkPolyDataNormals(self):
vtkNormals = kwvtk.vtkPolyDataNormals()
vtkNormals.SetInput(self.getVtkDelaunay().GetOutput())
return vtkNormals
def getVtkMapper(self):
vtkMapper = kwvtk.vtkPolyDataMapper()
vtkMapper.SetInput(self.getVtkPolyDataNormals().GetOutput())
return vtkMapper
def getActor(self):
vtkActor = kwvtk.vtkActor()
vtkActor.SetMapper(self.getVtkMapper())
return vtkActor
def addActor(self, addTo):
addTo.AddActor(self.getActor())
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