mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
synced 2024-09-22 10:42:53 +05:00
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
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#!/usr/bin/env python
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import sys
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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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import math
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from inspect import getfile
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from os.path import abspath, dirname, join
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import SALOMEDS
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geompy = geomBuilder.New()
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data_dir = abspath(join(dirname(getfile(lambda: None)), 'data'))
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myInitFace = geompy.ImportBREP(join(data_dir, 'WrappedFace_sphere_face.brep'))
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listE = geompy.ExtractShapes(myInitFace, geompy.ShapeType["EDGE"], True)
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myVertices = geompy.ImportBREP(join(data_dir, 'WrappedFace_sphere_vertices.brep'))
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lVertices = geompy.SubShapeAll(myVertices, geompy.ShapeType["VERTEX"])
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wrappedFaceSphere = geompy.MakeWrappedFace(listE, lVertices, 0.01)
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wrappedAreaSphere = geompy.BasicProperties(wrappedFaceSphere)[1]
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eps = 1e-5
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expectedArea = 47123.88980388897
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print(wrappedAreaSphere)
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assert(math.fabs(expectedArea - wrappedAreaSphere) < eps)
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###########################################################################
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myEdges = geompy.ImportBREP(join(data_dir, 'WrappedFace_bspline_edges.brep'))
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listE2 = geompy.ExtractShapes(myEdges, geompy.ShapeType["EDGE"], True)
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myVertices2 = geompy.ImportBREP(join(data_dir, 'WrappedFace_bspline_vertices.brep'))
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lVertices2 = geompy.SubShapeAll(myVertices2, geompy.ShapeType["VERTEX"])
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wrappedFace = geompy.MakeWrappedFace(listE2, lVertices2, 0.01)
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wrappedArea = geompy.BasicProperties(wrappedFace)[1]
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expectedArea = 15702.653817260858
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print(wrappedArea)
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assert(math.fabs(expectedArea - wrappedArea) < eps)
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