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https://git.salome-platform.org/gitpub/modules/geom.git
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49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
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# 2D polyline
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import salome
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salome.salome_init()
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import GEOM
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from salome.geom import geomBuilder
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geompy = geomBuilder.New(salome.myStudy)
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gg = salome.ImportComponentGUI("GEOM")
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# create vertices
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p1 = geompy.MakeVertex(70., 0., 0.)
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p2 = geompy.MakeVertex(70., 70., 80.)
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p3 = geompy.MakeVertex( 0., 70., 0.)
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#create a vector from two points
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vector_arc = geompy.MakeVector(p1, p3)
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# create an arc from three points
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arc = geompy.MakeArc(p1, p2, p3)
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# create a wire
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wire = geompy.MakeWire([vector_arc, arc])
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# create a planar face
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isPlanarWanted = 1
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face = geompy.MakeFace(wire, isPlanarWanted)
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# Create a 2D polyline with Polyline2D interface
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pl = geompy.Polyline2D()
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pl.addSection("section 1", GEOM.Polyline, True, [0, 0, 10, 0, 10, 10])
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polyline1 = pl.result([100, 0, 0, 1, 1, 1, -1, 1, 0])
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pl = geompy.Polyline2D()
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pl.addSection("section 2", GEOM.Interpolation, False)
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pl.addPoints([20, 0, 30, 0, 30, 10])
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polyline2 = pl.result(face)
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# add objects in the study
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id_face = geompy.addToStudy(face,"Face")
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id_polyline1 = geompy.addToStudy(polyline1, "Polyline1")
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id_polyline2 = geompy.addToStudy(polyline2, "Polyline2")
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# display the first polyline and the second polyline with its planar face
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gg.createAndDisplayGO(id_face)
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gg.setDisplayMode(id_face,1)
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gg.setTransparency(id_face,0.5)
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gg.createAndDisplayGO(id_polyline1)
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gg.createAndDisplayGO(id_polyline2)
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