00001 /*======================================================================= 00002 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00003 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00004 *** *** 00005 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00006 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00007 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00008 *** *** 00009 *** RESTRICTED RIGHTS LEGEND *** 00010 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00011 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00012 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00013 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00014 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00015 *** *** 00016 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : J-Michel Godinaud (Feb 1998) 00022 **=======================================================================*/ 00023 00024 /* include files */ 00025 #ifndef _PO_MESH_ELEMENT_ 00026 #define _PO_MESH_ELEMENT_ 00027 00028 00029 #include <Inventor/elements/SoReplacedElement.h> 00030 00031 00032 class PbMesh1D; 00033 class PbMesh2D; 00034 class PbMesh3D; 00035 class PbMesh; 00036 00037 /*----------------------------------------------------------------------------*/ 00038 00039 class PoMeshElement : public SoReplacedElement { 00040 00041 SO_ELEMENT_HEADER(PoMeshElement); 00042 00043 public: 00044 // Initializes element 00045 virtual void init(SoState *state); 00046 00047 // set the current mesh 00048 static void set(SoState *state, SoNode *node, const PbMesh1D *mesh); 00049 static void set(SoState *state, SoNode *node, const PbMesh2D *mesh); 00050 static void set(SoState *state, SoNode *node, const PbMesh3D *mesh); 00051 00052 // return the current mesh from the state 00053 static const PbMesh *getMesh(SoState *state); 00054 static const PbMesh1D *getMesh1D(SoState *state); 00055 static const PbMesh2D *getMesh2D(SoState *state); 00056 static const PbMesh3D *getMesh3D(SoState *state); 00057 00058 private: 00059 // Initializes the class 00060 static void initClass(); 00061 static void exitClass() ; 00062 00063 private: 00064 const PbMesh *m_mesh; 00065 00066 virtual ~PoMeshElement(); 00067 00068 enum MeshDim { 00069 MESH_1D, 00070 MESH_2D, 00071 MESH_3D 00072 }; 00073 00074 MeshDim m_meshDim; 00075 }; 00076 /*----------------------------------------------------------------------------*/ 00077 00078 #endif // _PO_MESH_ELEMENT_ 00079 00080 00081