doc/salome/examples/transforming_meshes_ex03.py

   1 # Scale
   2
   3 import salome
   4 salome.salome_init()
   5 import GEOM
   6 from salome.geom import geomBuilder
   7 geompy = geomBuilder.New(salome.myStudy)
   8
   9 import SMESH, SALOMEDS
  10 from salome.smesh import smeshBuilder
  11 smesh =  smeshBuilder.New(salome.myStudy)
  12
  13 Box = geompy.MakeBoxDXDYDZ(200, 200, 200)
  14 f = geompy.SubShapeAllSorted(Box, geompy.ShapeType["FACE"])
  15
  16 Mesh1 = smesh.Mesh(f[0])
  17 Regular_1D = Mesh1.Segment()
  18 Nb_Segments_1 = Regular_1D.NumberOfSegments(3)
  19 Nb_Segments_1.SetDistrType( 0 )
  20 Quadrangle_2D = Mesh1.Quadrangle()
  21 isDone = Mesh1.Compute()
  22
  23 #Perform scale opration for the whole mesh and creation of a new mesh
  24 newMesh = Mesh1.ScaleMakeMesh(Mesh1,SMESH.PointStruct(100,100,200),[0.5,0.3,0.7],True,"ScaledMesh")
  25
  26 #Perform scale operation for the whole mesh and copy elements
  27 Mesh1.Scale(Mesh1,SMESH.PointStruct(200,100,100),[0.5,0.5,0.5],True,True)
  28
  29 #Perform scale opration for two edges and move elements
  30 Mesh1.Scale([1,2],SMESH.PointStruct(-100,100,100),[0.8,1.0,0.7],False)
  31
  32 #Perform scale opration for one face and move elements
  33 Mesh1.Scale([21],SMESH.PointStruct(0,200,200),[0.7,0.7,0.7],False)