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doc:user:geometry:mesh:geniso

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doc:user:geometry:mesh:geniso [2014/08/08 23:10] – [Parameters] jorisdoc:user:geometry:mesh:geniso [2015/01/08 15:31] boman
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-====== Biomec GenIso mesher ======+====== Biomech GenIso Mesher ======
  
 This mesher is used to generate a 3D surface mesh from a 3D segmented image. This mesher is used to generate a 3D surface mesh from a 3D segmented image.
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    poly = generalTools.genisoMeshToPolyData(smooth.getSurf())      poly = generalTools.genisoMeshToPolyData(smooth.getSurf())  
  
-TetGen is used to get a tetrahedral volumic mesh of the object from the triangular surface mesh of the boundary of the object: +TetGen is used to get a tetrahedral volume mesh of the object from the triangular surface mesh of the boundary of the object: 
  
    ugrid = meshingTools.callTetgen(poly)    ugrid = meshingTools.callTetgen(poly)
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     poly = generalTools.genisoMeshToPolyData(gen.getSurf()) // vtkPolyData     poly = generalTools.genisoMeshToPolyData(gen.getSurf()) // vtkPolyData
  
-From this surface multi-regions mesh, TetGen is used to generate the volumic mesh in each of these regions. To do so, TetGen must be given a point, //seed// situated in each of the regions to be meshed (this point can be found, for example, by loading the ''vtkPolydata'' in the graphical interface ''geniso/tools/gui4.py'' using the option //point//).+From this surface multi-regions mesh, TetGen is used to generate the volume mesh in each of these regions. To do so, TetGen must be given a point, //seed// situated in each of the regions to be meshed (this point can be found, for example, by loading the ''vtkPolydata'' in the graphical interface ''geniso/tools/gui4.py'' using the option //point//).
  
     seedbrain= [118.3,160.5,75]     seedbrain= [118.3,160.5,75]
doc/user/geometry/mesh/geniso.txt · Last modified: 2016/03/30 15:23 by 127.0.0.1

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