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https://git.salome-platform.org/gitpub/modules/geom.git
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328 lines
7.6 KiB
HTML
Executable File
328 lines
7.6 KiB
HTML
Executable File
<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
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<html>
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<head>
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<title>Groups</title>
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</style><script type="text/javascript" language="javascript1.2" src="whmsg.js"></script>
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addTocInfo("Geometry module\nTUI Scripts\nCreating Geometric Objects\nWorking with Groups");
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</script>
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<h1>Groups</h1>
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<h3>Creation of a group</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 two vertices</p>
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<p class="whs1">p0 = geompy.MakeVertex(0.
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, 0. ,
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0. )</p>
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<p class="whs1">p200 = geompy.MakeVertex(200.,
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200., 200.)</p>
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<p> </p>
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<p># create a box from two points</p>
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<p class="whs1">Box = geompy.MakeBoxTwoPnt(p0,
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p200)</p>
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<p> </p>
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<p># create a group from the faces of the box</p>
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<p class="whs1">group = geompy.CreateGroup(Box,
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geompy.ShapeType["FACE"])</p>
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<p> </p>
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<p># add objects to the group</p>
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<p class="whs1">SubFaceList = geompy.SubShapeAllSorted(Box,
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geompy.ShapeType["FACE"])</p>
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<p class="whs1">for i in [0, 3, 5]
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:</p>
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<p class="whs1"> FaceID
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= geompy.GetSubShapeID(Box, SubFaceList[i])</p>
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<p class="whs1"> geompy.AddObject(group,
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FaceID)</p>
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<p> </p>
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<p># add all selected shapes from the list to the group </p>
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<p># (the program doesn't raise error, if some shapes are already included)</p>
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<p class="whs1">geompy.UnionList(group,
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[SubFaceList[0], SubFaceList[2], SubFaceList[5]])</p>
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<p> </p>
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<p># remove an object from the group</p>
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<p class="whs1">geompy.RemoveObject(group,
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FaceID)</p>
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<p> </p>
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<p># remove all selected shapes from the group </p>
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<p># (the program doesn't raise error, if some shapes are not included)</p>
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<p class="whs1">geompy.DifferenceList(group,
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[SubFaceList[2], SubFaceList[3], SubFaceList[4]])</p>
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<p class="whs1">id_group1 = geompy.addToStudy(group,
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"Group1")</p>
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<p> </p>
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<p># display the contents of the group</p>
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<p class="whs1">gg.createAndDisplayGO(id_group1)</p>
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<p><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
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</p>
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<h3>Adding an object to the group.</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 two vertices</p>
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<p class="whs1">p0 = geompy.MakeVertex(0.
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, 0. ,
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0. )</p>
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<p class="whs1">p200 = geompy.MakeVertex(200.,
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200., 200.)</p>
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<p> </p>
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<p># create a box from two points</p>
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<p class="whs1">Box = geompy.MakeBoxTwoPnt(p0,
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p200)</p>
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<p> </p>
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<p># create a group from the faces of the box</p>
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<p class="whs1">group = geompy.CreateGroup(Box,
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geompy.ShapeType["FACE"])</p>
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<p> </p>
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<p># add objects to the group</p>
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<p class="whs1">SubFaceList = geompy.SubShapeAllSorted(Box,
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geompy.ShapeType["FACE"])</p>
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<p class="whs1">for i in [0, 3, 5]
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:</p>
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<p class="whs1"> FaceID
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= geompy.GetSubShapeID(Box, SubFaceList[i])</p>
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<p class="whs1"> geompy.AddObject(group,
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FaceID)</p>
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<p class="whs1">id_group1 = geompy.addToStudy(group,
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"Group1")</p>
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<p> </p>
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<p># display the contents of the group</p>
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<p class="whs1">gg.createAndDisplayGO(id_group1)</p>
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<p><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
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</p>
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<p> </p>
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<h3>Removing an object from the group</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 two vertices</p>
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<p class="whs1">p0 = geompy.MakeVertex(0.
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, 0. ,
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0. )</p>
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<p class="whs1">p200 = geompy.MakeVertex(200.,
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200., 200.)</p>
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<p> </p>
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<p># create a box from two points</p>
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<p class="whs1">Box = geompy.MakeBoxTwoPnt(p0,
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p200)</p>
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<p> </p>
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<p># create a group from the faces of the box</p>
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<p class="whs1">group = geompy.CreateGroup(Box,
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geompy.ShapeType["FACE"])</p>
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<p> </p>
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<p># add objects to the group</p>
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<p class="whs1">SubFaceList = geompy.SubShapeAllSorted(Box,
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geompy.ShapeType["FACE"])</p>
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<p class="whs1">for i in [0, 3, 5]
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:</p>
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<p class="whs1"> FaceID
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= geompy.GetSubShapeID(Box, SubFaceList[i])</p>
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<p class="whs1"> geompy.AddObject(group,
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FaceID)</p>
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<p> </p>
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<p># add all selected shapes from the list to the group </p>
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<p># (the program doesn't raise errors, if some shapes are already included)</p>
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<p class="whs1">geompy.UnionList(group,
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[SubFaceList[0], SubFaceList[2], SubFaceList[5]])</p>
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<p> </p>
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<p># remove an object from the group</p>
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<p class="whs1">geompy.RemoveObject(group,
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FaceID)</p>
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<p class="whs1">id_group1 = geompy.addToStudy(group,
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"Group1")</p>
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<p> </p>
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<p># display the contents of the group</p>
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<p class="whs1">gg.createAndDisplayGO(id_group1)</p>
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<p><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
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</p>
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<p> </p>
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<p> </p>
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<p> </p>
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<p> </p>
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<p> </p>
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<p> </p>
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<p> </p>
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