Coin Logo http://www.sim.no/
http://www.coin3d.org/

SoIndexedLineSet.h
1 #ifndef COIN_SOINDEXEDLINESET_H
2 #define COIN_SOINDEXEDLINESET_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 
30 #ifndef SO_END_LINE_INDEX // also defined in SoVRMLIndexedLineSet.h
31 #define SO_END_LINE_INDEX (-1)
32 #endif // !SO_END_LINE_INDEX
33 
34 class SoIndexedLineSetP;
35 
36 class COIN_DLL_API SoIndexedLineSet : public SoIndexedShape {
37  typedef SoIndexedShape inherited;
38 
40 
41 public:
42  static void initClass(void);
43  SoIndexedLineSet(void);
44 
45  virtual void GLRender(SoGLRenderAction * action);
46  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
47  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
48 
49 protected:
50  virtual ~SoIndexedLineSet();
51  virtual void notify(SoNotList * list);
52 
53 private:
54  virtual void generatePrimitives(SoAction * action);
55 
56  virtual SbBool generateDefaultNormals(SoState * state, SoNormalBundle * bundle);
57  virtual SbBool generateDefaultNormals(SoState * state, SoNormalCache * nc);
58 
59  enum Binding {
60  OVERALL = 0,
61  PER_SEGMENT,
62  PER_SEGMENT_INDEXED,
63  PER_LINE,
64  PER_LINE_INDEXED,
65  PER_VERTEX,
66  PER_VERTEX_INDEXED
67  };
68 
69  Binding findNormalBinding(SoState * state);
70  Binding findMaterialBinding(SoState * state);
71 
72  SoIndexedLineSetP * pimpl;
73 };
74 
75 #endif // !COIN_SOINDEXEDLINESET_H
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
#define SO_NODE_HEADER(classname)
virtual void GLRender(SoGLRenderAction *action)
Definition: SoShape.cpp:392
virtual SbBool generateDefaultNormals(SoState *state, SoNormalBundle *bundle)
Definition: SoVertexShape.cpp:182
virtual void notify(SoNotList *nl)
Definition: SoVertexShape.cpp:161
The SoNormalCache class is used to hold cached normals.As an extension to the original SGI Open Inven...
Definition: SoNormalCache.h:34
The SoNormalBundle class simplifies normal handling.This class is currently not used in Coin but is p...
Definition: SoNormalBundle.h:33
The SoIndexedLineSet class is used to render and otherwise represent indexed lines.The indexed counterpart of SoLineSet. Lines can specified using indices for coordinates, normals, materials and texture coordinates.
Definition: SoIndexedLineSet.h:36
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoShape.cpp:379
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoShape.cpp:1344
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
virtual void generatePrimitives(SoAction *action)=0
The SoGetPrimitiveCountAction class counts the primitives in a scene.Apply this action to a scene if ...
Definition: SoGetPrimitiveCountAction.h:34
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.If this action is applied to a path or scene graph root, it will calculate the bounding box and the center point of the geometry contained within the scene.
Definition: SoGetBoundingBoxAction.h:36
The SoIndexedShape class is the superclass for all indexed vertex shapes.This is an abstract class wh...
Definition: SoIndexedShape.h:34
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.

Generated on Wed Feb 7 2018 for Coin by Doxygen 1.8.14.