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SoIndexedPointSet.h
1#ifndef COIN_SOINDEXEDPOINTSET_H
2#define COIN_SOINDEXEDPOINTSET_H
3
4/**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25\**************************************************************************/
26
27#include <Inventor/nodes/SoSubNode.h>
28#include <Inventor/nodes/SoIndexedShape.h>
29
30class SoVertexArrayIndexer;
33
34class COIN_DLL_API SoIndexedPointSet : public SoIndexedShape {
36
38
39public:
40 static void initClass(void);
42
43 virtual void GLRender(SoGLRenderAction * action);
44 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
45 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
46 virtual void notify(SoNotList * list);
47
48protected:
49 virtual ~SoIndexedPointSet();
50
51 virtual void generatePrimitives(SoAction * action);
52
53 virtual SbBool generateDefaultNormals(SoState *, SoNormalCache * nc);
54 virtual SbBool generateDefaultNormals(SoState * state,
55 SoNormalBundle * bundle);
56 SoVertexArrayIndexer * vaindexer;
57
58 enum Binding {
59 OVERALL,
60 PER_VERTEX,
61 PER_VERTEX_INDEXED
62 };
63
64 Binding findNormalBinding(SoState * const state) const;
65 Binding findMaterialBinding(SoState * const state) const;
66 Binding findTextureBinding(SoState * const state) const;
67
68};
69
70#endif // !COIN_SOINDEXEDPOINTSET_H
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:68
The SoGLCoordinateElement class is yet to be documented.
Definition SoGLCoordinateElement.h:29
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:41
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition SoGetBoundingBoxAction.h:36
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition SoGetPrimitiveCountAction.h:34
The SoIndexedPointSet class is used to display a set of 3D points.
Definition SoIndexedPointSet.h:34
The SoIndexedShape class is the superclass for all indexed vertex shapes.
Definition SoIndexedShape.h:34
The SoNormalBundle class simplifies normal handling.
Definition SoNormalBundle.h:33
The SoNormalCache class is used to hold cached normals.
Definition SoNormalCache.h:34
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:34
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition SoShape.cpp:379
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition SoShape.cpp:1344
virtual void generatePrimitives(SoAction *action)=0
virtual void GLRender(SoGLRenderAction *action)
Definition SoShape.cpp:392
The SoState class manages the Coin scenegraph traversal state data.
Definition SoState.h:35
The SoTextureCoordinateBundle class simplifies texture coordinate handling.
Definition SoTextureCoordinateBundle.h:40
virtual SbBool generateDefaultNormals(SoState *state, SoNormalBundle *bundle)
Definition SoVertexShape.cpp:182
virtual void notify(SoNotList *nl)
Definition SoVertexShape.cpp:161
#define SO_NODE_HEADER(classname)
Definition macros.dox:43

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