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42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
from netgen.libngpy._csg import *
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from netgen.libngpy._meshing import MeshingParameters
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from netgen.libngpy._meshing import Pnt
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from netgen.libngpy._meshing import Vec
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from netgen.libngpy._meshing import Trafo
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try:
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import libngpy.csgvis as csgvis
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from libngpy.csgvis import MouseMove
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CSGeometry.VS = csgvis.VS
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SetBackGroundColor = csgvis.SetBackGroundColor
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del csgvis
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def VS (obj):
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return obj.VS()
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except:
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pass
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def csg_meshing_func (geom, **args):
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if "mp" in args:
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return GenerateMesh (geom, args["mp"])
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else:
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return GenerateMesh (geom, MeshingParameters (**args))
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# return GenerateMesh (geom, MeshingParameters (**args))
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CSGeometry.GenerateMesh = csg_meshing_func
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unit_cube = CSGeometry()
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p1 = Plane(Pnt(0,0,0),Vec(-1,0,0)).bc("back")
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p2 = Plane(Pnt(1,1,1),Vec(1,0,0)).bc("front")
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p3 = Plane(Pnt(0,0,0),Vec(0,-1,0)).bc("left")
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p4 = Plane(Pnt(1,1,1),Vec(0,1,0)).bc("right")
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p5 = Plane(Pnt(0,0,0),Vec(0,0,-1)).bc("bottom")
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p6 = Plane(Pnt(1,1,1),Vec(0,0,1)).bc("top")
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unit_cube.Add (p1*p2*p3*p4*p5*p6, col=(0,0,1))
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# unit_cube.Add (OrthoBrick(Pnt(0,0,0), Pnt(1,1,1)))
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