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709e97a0c1
meshfromstl - display MeshVS_Mesh object in a way consistent with vdisplay command meshdel - deleted, vremove to be used instead meshshowall - set empty maps of hidden IDs instead of null handles meshhidesel - initialize the maps of hidden IDs to avoid exception meshmat - add optional transparency argument and enable transparency in the viewer if not yet done meshvectors - command for testing VectorPrsBuilder added MeshVS: DRAW commands improving Updating test cases due to previous changes Small bug in MeshVS_ElementalColorPrsBuilder fixed vselmode fix Small correction of test cases for issue CR24961
99 lines
4.2 KiB
Plaintext
99 lines
4.2 KiB
Plaintext
-- Created on: 2014-08-04
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-- Created by: Artem NOVIKOV
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-- Copyright (c) 2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and/or modify it under
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-- the terms of the GNU Lesser General Public License version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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class DataSource3D from XSDRAWSTLVRML inherits DataSource from MeshVS
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---Purpose: The sample DataSource3D for working with STLMesh_Mesh
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uses
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Mesh from StlMesh,
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Integer from Standard,
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Boolean from Standard,
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Address from Standard,
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Array1OfReal from TColStd,
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Array1OfInteger from TColStd,
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SequenceOfInteger from TColStd,
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PackedMapOfInteger from TColStd,
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EntityType from MeshVS,
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HArray1OfInteger from TColStd,
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HArray2OfInteger from TColStd,
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HArray2OfReal from TColStd,
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HArray1OfSequenceOfInteger from MeshVS,
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DataMapOfHArray1OfSequenceOfInteger from MeshVS
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is
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Create returns DataSource3D from XSDRAWSTLVRML;
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---Purpose: Constructor
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GetGeom ( me; theID : Integer;
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theIsElement : Boolean;
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theCoords : out Array1OfReal;
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theNbNodes : out Integer;
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theType : out EntityType ) returns Boolean;
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---Purpose: Returns geometry information about node ( if IsElement is False ) or element ( IsElement is True )
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-- by co-ordinates. For element this method must return all its nodes co-ordinates in the strict order: X, Y, Z and
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-- with nodes order is the same as in wire bounding the face or link. NbNodes is number of nodes of element.
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-- It is recommended to return 1 for node. Type is an element type.
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Get3DGeom ( me; theID : Integer;
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theNbNodes : out Integer;
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theData : out HArray1OfSequenceOfInteger from MeshVS ) returns Boolean is redefined virtual;
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---Purpose: This method returns topology information about 3D-element
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-- Returns false if element with ID isn't 3D or because other troubles
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GetGeomType ( me; theID : Integer;
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theIsElement : Boolean;
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theType : out EntityType ) returns Boolean;
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---Purpose: This method is similar to GetGeom, but returns only element or node type. This method is provided for
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-- a fine performance.
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GetAddr ( me; theID : Integer;
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theIsElement : Boolean ) returns Address;
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---Purpose: This method returns by number an address of any entity which represents element or node data structure.
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GetNodesByElement ( me; theID : Integer;
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theNodeIDs : out Array1OfInteger from TColStd;
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theNbNodes : out Integer ) returns Boolean is redefined;
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---Purpose: This method returns information about what node this element consist of.
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GetAllNodes ( me ) returns PackedMapOfInteger;
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---C++: return const &
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---Purpose: This method returns map of all nodes the object consist of.
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GetAllElements ( me ) returns PackedMapOfInteger;
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---C++: return const &
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---Purpose: This method returns map of all elements the object consist of.
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GetNormal ( me; theID : Integer;
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theMax : Integer;
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theNx, theNy, theNz : out Real ) returns Boolean is redefined virtual;
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---Purpose: This method calculates normal of face, which is using for correct reflection presentation.
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-- There is default method, for advance reflection this method can be redefined.
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fields
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myNodes : PackedMapOfInteger from TColStd;
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myElements : PackedMapOfInteger from TColStd;
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myElemNbNodes : HArray1OfInteger from TColStd;
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myNodeCoords : HArray2OfReal from TColStd;
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myElemNodes : HArray2OfInteger from TColStd;
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end DataSource3D;
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