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https://git.salome-platform.org/gitpub/modules/geom.git
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101 lines
3.3 KiB
Python
101 lines
3.3 KiB
Python
# Creation of a Face
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import salome
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salome.salome_init_without_session()
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import GEOM
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from salome.geom import geomBuilder
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geompy = geomBuilder.New()
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gg = salome.ImportComponentGUI("GEOM")
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# create vertices
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p0 = geompy.MakeVertex(0. , 0. , 0. )
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px = geompy.MakeVertex(100., 0. , 0. )
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py = geompy.MakeVertex(0. , 100., 0. )
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pz = geompy.MakeVertex(0. , 0. , 100.)
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pxyz = geompy.MakeVertex(100., 100., 100.)
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# create a vector from two points
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vxy = geompy.MakeVector(px, py)
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# create an arc from three points
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arc = geompy.MakeArc(py, pz, px)
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# create a wire
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wire = geompy.MakeWire([vxy, arc])
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# create sketchers
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sketcher1 = geompy.MakeSketcher("Sketcher:F -100 -100:TT 250 -100:R 0:C 100 150:R 0:L 300:WW",
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[100,0,0, 1,1,1, -1,1,0])
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sketcher2 = geompy.MakeSketcher("Sketcher:F 0 0:TT 70 0:TT 70 70:TT 0 70:WW")
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sketcher3 = geompy.MakeSketcher("Sketcher:F 20 20:TT 50 20:TT 50 50:TT 20 50:WW")
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isPlanarFace = 1
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sphere = geompy.MakeSphereR(100)
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box = geompy.MakeBoxDXDYDZ(200, 200, 200)
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cut = geompy.MakeCutList(sphere, [box], True)
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# create a face from the wire
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face1 = geompy.MakeFace(wire, isPlanarFace)
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# create faces from two wires
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face2 = geompy.MakeFaceWires([wire, sketcher1],isPlanarFace)
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face3 = geompy.MakeFaces([sketcher2, sketcher3],isPlanarFace)
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face4 = geompy.MakeFaceFromSurface(face1, sketcher1)
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# create face from edges with constraints
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face5 = geompy.MakeFaceWithConstraints([geompy.GetSubShape(cut, [5]), geompy.GetSubShape(cut, [3]),
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geompy.GetSubShape(cut, [11]), geompy.GetSubShape(cut, [3]),
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geompy.GetSubShape(cut, [13]), geompy.GetSubShape(cut, [3])])
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# create circle from 3 points
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pCirc1 = geompy.MakeVertex(17.274575, 63.776413, 50.610737)
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pCirc2 = geompy.MakeVertex(37.5, 49.081782, 127.552826)
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pCirc3 = geompy.MakeVertex(62.5, 78.471044, 50.610737)
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Circle_1 = geompy.MakeCircleThreePnt(pCirc1, pCirc2, pCirc3)
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listE = []
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listE.append(Circle_1)
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# create list of points
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listV = []
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pV1 = geompy.MakeVertex(64.694631, 85.225425, 64.54915)
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listV.append(pV1)
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pV2 = geompy.MakeVertex(11.528956, 67.95085, 95.45085)
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listV.append(pV2)
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pV3 = geompy.MakeVertex(36.233192, 82.369878, 102.699525)
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listV.append(pV3)
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pV4 = geompy.MakeVertex(35.305369, 85.225425, 64.54915)
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listV.append(pV4)
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pV5 = geompy.MakeVertex(50, 75.355339, 115.355339)
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listV.append(pV5)
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# create face from edges and points
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face6 = geompy.MakeWrappedFace(listE, listV, 1e-5)
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# add objects in the study
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id_face1 = geompy.addToStudy(face1,"Face1")
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id_face2 = geompy.addToStudy(face2,"Face2")
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id_face3 = geompy.addToStudy(face3,"Face3")
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id_face4 = geompy.addToStudy(face4,"Face4")
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id_face5 = geompy.addToStudy(face5,"Face5")
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id_face6 = geompy.addToStudy(face5,"Face6")
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# display the faces
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gg.createAndDisplayGO(id_face1)
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gg.setDisplayMode(id_face1,1)
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gg.setTransparency(id_face1,0.2)
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gg.createAndDisplayGO(id_face2)
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gg.setDisplayMode(id_face2,1)
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gg.setTransparency(id_face2,0.2)
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gg.createAndDisplayGO(id_face3)
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gg.setDisplayMode(id_face3,1)
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gg.setTransparency(id_face3,0.2)
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gg.createAndDisplayGO(id_face4)
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gg.setDisplayMode(id_face4,1)
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gg.setTransparency(id_face4,0.2)
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gg.createAndDisplayGO(id_face5)
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gg.setDisplayMode(id_face5,1)
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gg.setTransparency(id_face5,0.2)
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gg.createAndDisplayGO(id_face6)
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gg.setDisplayMode(id_face6,1)
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gg.setTransparency(id_face6,0.2)
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