SoIndexedLineSet.h Source File

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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
39 SO_NODE_HEADER(SoIndexedLineSet);
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
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoShape::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoShape.cpp:392
SoVertexShape::generateDefaultNormals
virtual SbBool generateDefaultNormals(SoState *state, SoNormalBundle *bundle)
Definition: SoVertexShape.cpp:182
SoVertexShape::notify
virtual void notify(SoNotList *nl)
Definition: SoVertexShape.cpp:161
SoNormalCache
The SoNormalCache class is used to hold cached normals.As an extension to the original SGI Open Inven...
Definition: SoNormalCache.h:34
SoNormalBundle
The SoNormalBundle class simplifies normal handling.This class is currently not used in Coin but is p...
Definition: SoNormalBundle.h:33
SoIndexedLineSet
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
SoState
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
SoShape::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoShape.cpp:379
SoShape::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoShape.cpp:1344
SoAction
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
SoShape::generatePrimitives
virtual void generatePrimitives(SoAction *action)=0
SoGetPrimitiveCountAction
The SoGetPrimitiveCountAction class counts the primitives in a scene.Apply this action to a scene if ...
Definition: SoGetPrimitiveCountAction.h:34
SoGetBoundingBoxAction
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
SoIndexedShape
The SoIndexedShape class is the superclass for all indexed vertex shapes.This is an abstract class wh...
Definition: SoIndexedShape.h:34
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

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