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https://git.salome-platform.org/gitpub/modules/geom.git
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336 lines
8.3 KiB
HTML
Executable File
336 lines
8.3 KiB
HTML
Executable File
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<html>
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<head>
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<title>Building by Blocks</title>
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</script>
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<h1>Building by Blocks</h1>
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<h3>Quadrangle Face</h3>
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<p class="whs1">import geompy</p>
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<p class="whs1">import salome</p>
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<p class="whs1">gg = salome.ImportComponentGUI("GEOM")</p>
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<p> </p>
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<p># create vertices</p>
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<p class="whs1">p1 = geompy.MakeVertex(
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0., 0.,
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0.)</p>
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<p class="whs1">p2 = geompy.MakeVertex(150.,
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30., 0.)</p>
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<p class="whs1">p3 = geompy.MakeVertex(
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0., 120.,
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50.)</p>
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<p class="whs1">p4 = geompy.MakeVertex(
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0., 40.,
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70.)</p>
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<p> </p>
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<p># create edges</p>
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<p class="whs1">edge1 = geompy.MakeEdge(p1,
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p2)</p>
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<p class="whs1">edge2 = geompy.MakeEdge(p2,
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p3)</p>
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<p class="whs1">edge3 = geompy.MakeEdge(p3,
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p4)</p>
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<p class="whs1">edge4 = geompy.MakeEdge(p4,
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p1)</p>
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<p> </p>
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<p># create a quadrangle face from four edges</p>
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<p class="whs1">qface1 = geompy.MakeQuad(edge1,
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edge2, edge3, edge4)</p>
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<p> </p>
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<p># create a quadrangle face from two edges</p>
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<p class="whs1">qface2 = geompy.MakeQuad2Edges(edge1,
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edge3)</p>
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<p> </p>
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<p># create a quadrangle from four points in its corners</p>
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<p class="whs1">qface3 = geompy.MakeQuad4Vertices(p1,
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p2, p3, p4)</p>
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<p> </p>
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<p># add objects in the study</p>
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<p class="whs1">id_p1 = geompy.addToStudy(p1,"Point1")</p>
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<p class="whs1">id_p2 = geompy.addToStudy(p2,"Point2")</p>
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<p class="whs1">id_p3 = geompy.addToStudy(p3,"Point3")</p>
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<p class="whs1">id_p4 = geompy.addToStudy(p4,"Point4")</p>
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<p class="whs1">id_edge1 = geompy.addToStudy(edge1,"Edge1")</p>
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<p class="whs1">id_edge2 = geompy.addToStudy(edge2,"Edge2")</p>
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<p class="whs1">id_edge3 = geompy.addToStudy(edge3,"Edge3")</p>
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<p class="whs1">id_edge4 = geompy.addToStudy(edge4,"Edge4")</p>
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<p class="whs1">id_qface1 = geompy.addToStudy(qface1,"Qface1")</p>
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<p class="whs1">id_qface2 = geompy.addToStudy(qface2,"Qface2")</p>
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<p class="whs1">id_qface3 = geompy.addToStudy(qface3,"Qface3")</p>
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<p> </p>
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<p># display the vertices, the edges and the quadrangle faces</p>
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<p class="whs1">gg.createAndDisplayGO(id_p1)</p>
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<p class="whs1">gg.createAndDisplayGO(id_p2)</p>
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<p class="whs1">gg.createAndDisplayGO(id_p3)</p>
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<p class="whs1">gg.createAndDisplayGO(id_p4)</p>
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<p class="whs1">gg.createAndDisplayGO(id_edge1)</p>
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<p class="whs1">gg.createAndDisplayGO(id_edge2)</p>
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<p class="whs1">gg.createAndDisplayGO(id_edge3)</p>
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<p class="whs1">gg.createAndDisplayGO(id_edge4)</p>
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<p class="whs1">gg.createAndDisplayGO(id_qface1)</p>
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<p class="whs1">gg.setDisplayMode(id_qface1,1)</p>
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<p class="whs1">gg.createAndDisplayGO(id_qface2)</p>
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<p class="whs1">gg.setDisplayMode(id_qface2,1)</p>
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<p class="whs1">gg.createAndDisplayGO(id_qface3)</p>
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<p><span style="font-family: 'Lucida Console', monospace;">gg.setDisplayMode(id_qface3,1)</span>
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</p>
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<p> </p>
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<h3>Hexagonal Solid</h3>
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<p class="whs1">import geompy</p>
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<p class="whs1">import salome</p>
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<p class="whs1">gg = salome.ImportComponentGUI("GEOM")</p>
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<p> </p>
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<p># create vertices</p>
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<p class="whs1">p1 = geompy.MakeVertex(
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0., 0.,
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0.)</p>
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<p class="whs1">p2 = geompy.MakeVertex(150.,
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30., 0.)</p>
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<p class="whs1">p3 = geompy.MakeVertex(
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0., 120.,
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50.)</p>
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<p class="whs1">p4 = geompy.MakeVertex(
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0., 40.,
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70.)</p>
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<p class="whs1">p5 = geompy.MakeVertex(100.,
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20., 45.)</p>
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<p class="whs1">p6 = geompy.MakeVertex(
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0., 70.,
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40.)</p>
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<p class="whs1">p7 = geompy.MakeVertex(
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70., 70., 70.)</p>
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<p class="whs1">p8 = geompy.MakeVertex(
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70.,-15., 70.)</p>
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<p class="whs1">p9 = geompy.MakeVertex(
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0., 0.,
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40.)</p>
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<p class="whs1">p10 = geompy.MakeVertex(
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0., 70.,
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0.)</p>
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<p class="whs1">p11 = geompy.MakeVertex(
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70., 70., 0.)</p>
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<p class="whs1">p12 = geompy.MakeVertex(
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70., -15., 0.)</p>
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<p class="whs1">p13 = geompy.MakeVertex(
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0., 0.,
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0.)</p>
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<p> </p>
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<p># create faces</p>
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<p class="whs1">qface1 = geompy.MakeQuad4Vertices(p1,
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p2, p3, p4)</p>
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<p class="whs1">qface2 = geompy.MakeQuad4Vertices(p1,
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p2, p5, p4)</p>
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<p class="whs1">qface3 = geompy.MakeQuad4Vertices(p13,
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p12, p11, p10)</p>
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<p class="whs1">qface4 = geompy.MakeQuad4Vertices(p9,
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p8, p7, p6)</p>
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<p class="whs1">qface5 = geompy.MakeQuad4Vertices(p13,
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p9, p6, p10)</p>
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<p class="whs1">qface6 = geompy.MakeQuad4Vertices(p13,
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p9, p8, p12)</p>
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<p class="whs1">qface7 = geompy.MakeQuad4Vertices(p12,
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p8, p7, p11)</p>
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<p class="whs1">qface8 = geompy.MakeQuad4Vertices(p11,
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p7, p6, p10)</p>
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<p> </p>
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<p># create a hexahedral solid between two given faces</p>
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<p class="whs1">solid1 = geompy.MakeHexa2Faces(qface1,
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qface2)</p>
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<p> </p>
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<p># create a hexahedral solids, bounded by six given faces</p>
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<p class="whs1">solid2 = geompy.MakeHexa(qface3,
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qface4, qface5, qface6, qface7, qface8)</p>
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<p> </p>
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<p># add objects in the study</p>
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<p class="whs1">id_solid1 = geompy.addToStudy(solid1,"Solid1")</p>
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<p class="whs1">id_solid2 = geompy.addToStudy(solid2,"Solid2")</p>
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<p> </p>
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<p># display solids</p>
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<p class="whs1">gg.createAndDisplayGO(id_solid1)</p>
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<p class="whs1">gg.setDisplayMode(id_solid1,1)</p>
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<p class="whs1">gg.createAndDisplayGO(id_solid2)</p>
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<p><span style="font-family: 'Lucida Console', monospace;">gg.setDisplayMode(id_solid2,1)</span>
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</p>
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<p> </p>
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