Open Inventor Release 2023.2.2
 
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SoVertexShaderParameterElement.h
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) 1996-2014 BY FEI S.A.S, ***
17 *** BORDEAUX, FRANCE ***
18 *** ALL RIGHTS RESERVED ***
19**=======================================================================*/
20/*=======================================================================
21** Author : VSG (MMM YYYY)
22**=======================================================================*/
23
24#ifndef _SO_VERTEX_SHADER_PARAMETER_ELEMENT_
25#define _SO_VERTEX_SHADER_PARAMETER_ELEMENT_
26
27/* include files */
28#include <Inventor/SoLists.h>
29#include <Inventor/elements/SoAccumulatedElement.h>
30
32
45SoEXTENDER_Documented class SoVertexShaderParameterElement : public SoAccumulatedElement {
47
48 public:
52 static void add(SoState *state, SoVertexShaderParameter * vertexAttrib);
53
57 virtual void push(SoState *state);
58
62 virtual void pop(SoState *, const SoElement *prevTopElement);
63
67 static const SoNodeList * getVertexAttribs(SoState *state);
68
69private:
70
72 virtual void init(SoState *state);
73
74 private:
75
76 // Initializes the SoLightElement class
77 static void initClass();
78 static void exitClass();
79
80 private:
81 // list of light nodes
82 SoNodeList m_vertexAttribs;
83
85};
86/*----------------------------------------------------------------------------*/
87
88#endif // _SO_VERTEX_SHADER_PARAMETER_ELEMENT_
89
90
Abstract base class for each state element whose value may be accumulated when it is set.
Abstract base class for all state elements.
Definition SoElement.h:102
Maintains a list of pointers to nodes.
Definition SoNodeList.h:74
Traversal state.
Definition SoState.h:74
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Stores SoVertexS...
static void add(SoState *state, SoVertexShaderParameter *vertexAttrib)
Add to the current vertex attribs list.
static const SoNodeList * getVertexAttribs(SoState *state)
Returns the current list of vertex attribs nodes from the state.
virtual void push(SoState *state)
Overrides push() method to copy values from next instance in the stack.
virtual void pop(SoState *, const SoElement *prevTopElement)
Pop method.
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Abstract base cl...