Open Inventor Release 2024.1.0
 
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MoTessellatorElement.h
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1/*=======================================================================
2 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
3 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
4 *** ***
5 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
6 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
7 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
8 *** ***
9 *** RESTRICTED RIGHTS LEGEND ***
10 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
11 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
12 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
13 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
14 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
15 *** ***
16 *** COPYRIGHT (C) 1996-2017 BY FEI S.A.S, ***
17 *** BORDEAUX, FRANCE ***
18 *** ALL RIGHTS RESERVED ***
19**=======================================================================*/
20/*=======================================================================
21** Author : VSG (MMM YYYY)
22** Modified by : M. Bonaventure (Mar 2010)
23**=======================================================================*/
24/*==============================================================================
25 * File : MoMeshElement.h
26 * Classes : MoMeshElement
27 * Author(s) : Pascal Doux
28 * Date : 16 2 2009
29 *==============================================================================
30 *
31 * Description : Element that stores a Tessellator.
32 *
33 *============================================================================*/
34
35#ifndef _MoTessellatorElement_
36#define _MoTessellatorElement_
37
40
41class MiTessellator;
42
54{
55
57
58public:
59
61 static void set(SoState *state, SoNode *node, MiTessellator *tess , size_t nodeTimeStamp);
62
64 static MiTessellator *getTessellator(SoState *state, size_t& eltTimeStamp);
65
69 virtual void print(FILE *fp) const;
70
71private:
72
74 virtual void init(SoState *state);
75
79 virtual SbBool matches(const SoElement* elt) const;
80
84 virtual SoElement* copyMatchInfo() const;
85
86 private:
87 // Initializes the class
88 static void initClass();
89 static void exitClass() ;
90
94 size_t getTimeStamp() const;
95
96private:
97 MiTessellator *m_tessellator;
98 size_t m_tessTimeStamp;
99 size_t m_nodeTimeStamp;
100
101 virtual ~MoTessellatorElement();
102
103};
104/*----------------------------------------------------------------------------*/
105
106#endif // _MoTessellatorElement_
107
108
#define MESHVIZXLM_DMAP_API
static void init()
#define SO_ELEMENT_HEADER(className)
<a href="IconLegend.html"><img src="extMV.gif" alt="MeshViz" border="0"></a> Abstract tessellator int...
<a href="IconLegend.html"><img src="extMV.gif" alt="MeshViz" border="0"></a> Stores the current tesse...
static MiTessellator * getTessellator(SoState *state, size_t &eltTimeStamp)
Returns the current tessellator from the state.
virtual void print(FILE *fp) const
Prints element (for debugging).
static void set(SoState *state, SoNode *node, MiTessellator *tess, size_t nodeTimeStamp)
Sets the current tessellator.
Abstract base class for all state elements.
Definition SoElement.h:102
Abstract base class for all database nodes.
Definition SoNode.h:145
Abstract base class for each state element whose value is replaced whenever it is set.
Traversal state.
Definition SoState.h:74
int SbBool
Boolean type.
Definition SbBase.h:87