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38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
# Creation of an Ellipse
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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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p0 = geompy.MakeVertex(0., 0., 0.)
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p1 = geompy.MakeVertex(50., 50., 50.)
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p2 = geompy.MakeVertex(0., 50., 0.)
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# create a normal vector from two points
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normal = geompy.MakeVector(p0, p1)
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# create a major axis vector from two points
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major = geompy.MakeVector(p0, p2)
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# create an ellipse from a point, a vector and radiuses
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ellipse1 = geompy.MakeEllipse(p1, normal, 50, 25)
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# create an ellipse from a point, a normal vector, radiuses and a major axis vector
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ellipse2 = geompy.MakeEllipse(p1, normal, 50, 25, major)
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# add objects in the study
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id_normal = geompy.addToStudy(normal, "Normal")
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id_major = geompy.addToStudy(major, "Major Axis")
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id_ellipse1 = geompy.addToStudy(ellipse1, "Ellipse 1")
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id_ellipse2 = geompy.addToStudy(ellipse2, "Ellipse 2")
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# display the ellipse and its normal vector
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gg.createAndDisplayGO(id_normal)
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gg.createAndDisplayGO(id_major)
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gg.createAndDisplayGO(id_ellipse1)
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gg.createAndDisplayGO(id_ellipse2)
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