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d6439e67b4
Cherrypick from master 2005-03-21 08:38:22 UTC jfa <jfa@opencascade.com> 'New updated and tested smesh.py with some examples. Provided by FKL.':
src/SMESH_SWIG/ex00_all.py
src/SMESH_SWIG/ex01_cube2build.py
src/SMESH_SWIG/ex02_cube2primitive.py
src/SMESH_SWIG/ex03_cube2partition.py
src/SMESH_SWIG/ex04_cube5tetraHexa.py
src/SMESH_SWIG/ex05_hole1build.py
src/SMESH_SWIG/ex06_hole1boolean.py
src/SMESH_SWIG/ex07_hole1partition.py
src/SMESH_SWIG/ex08_hole2build.py
src/SMESH_SWIG/ex09_grid4build.py
src/SMESH_SWIG/ex10_grid4geometry.py
src/SMESH_SWIG/ex11_grid3partition.py
src/SMESH_SWIG/ex12_grid17partition.py
src/SMESH_SWIG/ex13_hole1partial.py
src/SMESH_SWIG/ex14_cyl1holed.py
src/SMESH_SWIG/ex15_cyl2geometry.py
src/SMESH_SWIG/ex16_cyl2complementary.py
src/SMESH_SWIG/ex17_dome1.py
src/SMESH_SWIG/ex18_dome2.py
src/SMESH_SWIG/ex19_sphereINcube.py
src/SMESH_SWIG/smesh.py
78 lines
1.6 KiB
Python
78 lines
1.6 KiB
Python
# CEA/LGLS 2004-2005, Francis KLOSS (OCC)
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# =======================================
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from geompy import *
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import smesh
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# Geometry
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# ========
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# Element of a grid compound by a square with a cylinder on each vertex build by using partition
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# Values
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# ------
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ox = 0
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oy = 0
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oz = 0
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arete = 50
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hauteur = 100
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rayon = 10
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g_trim = 1000
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# Box
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# ---
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piecePoint = MakeVertex(ox, oy, oz)
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pieceBox = MakeBoxTwoPnt(piecePoint, MakeVertex(ox+arete, oy+hauteur, oz+arete))
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# Cut by cylinders
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# ----------------
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dirUp = MakeVectorDXDYDZ(0, 1, 0)
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pieceCut1 = MakeCut(pieceBox , MakeCylinder(piecePoint , dirUp, rayon, hauteur))
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pieceCut2 = MakeCut(pieceCut1, MakeCylinder(MakeVertex(ox+arete, oy, oz ), dirUp, rayon, hauteur))
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pieceCut3 = MakeCut(pieceCut2, MakeCylinder(MakeVertex(ox , oy, oz+arete), dirUp, rayon, hauteur))
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pieceCut4 = MakeCut(pieceCut3, MakeCylinder(MakeVertex(ox+arete, oy, oz+arete), dirUp, rayon, hauteur))
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# Compound by make a partition of a solid
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# ---------------------------------------
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dir = MakeVectorDXDYDZ(-1, 0, 1)
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tools = []
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tools.append(MakePlane(MakeVertex(ox+rayon, oy, oz ), dir, g_trim))
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tools.append(MakePlane(MakeVertex(ox , oy, oz+rayon), dir, g_trim))
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piece = MakePartition([pieceCut4], tools, [], [], ShapeType["SOLID"])
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# Add in study
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# ------------
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piece_id = addToStudy(piece, "ex10_grid4geometry")
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# Meshing
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# =======
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# Create a hexahedral mesh
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# ------------------------
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hexa = smesh.Mesh(piece, "ex10_grid4geometry:hexa")
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algo = hexa.Segment()
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algo.NumberOfSegments(10)
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hexa.Quadrangle()
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hexa.Hexahedron()
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# Mesh calculus
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# -------------
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hexa.Compute()
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