SoNonIndexedShape.h Source File

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SoNonIndexedShape.h
1 #ifndef COIN_SONONINDEXEDSHAPE_H
2 #define COIN_SONONINDEXEDSHAPE_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/SoVertexShape.h>
29 #include <Inventor/fields/SoSFInt32.h>
30
31
32 class COIN_DLL_API SoNonIndexedShape : public SoVertexShape {
33 typedef SoVertexShape inherited;
34
35 SO_NODE_ABSTRACT_HEADER(SoNonIndexedShape);
36
37 public:
38 static void initClass(void);
39
40 SoSFInt32 startIndex;
41
42 protected:
43 SoNonIndexedShape(void);
44 virtual ~SoNonIndexedShape();
45
46 void computeCoordBBox(SoAction * action, int numVertices,
47 SbBox3f & box, SbVec3f & center);
48
49 void fixNumVerticesPointers(SoState *state, const int32_t *&start, const int32_t *&end,
50 int32_t *dummyarray) const;
51
52 };
53
54 #endif // !COIN_SONONINDEXEDSHAPE_H
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
SoNonIndexedShape
The SoNonIndexedShape class is the superclass for all non-indexed vertex based shapes.It contains the (now obsoleted) startIndex field and a convenience method for calculating the bounding box.
Definition: SoNonIndexedShape.h:32
SbBox3f
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.This box abstraction class ...
Definition: SbBox3f.h:37
SoState
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
SoNonIndexedShape::startIndex
SoSFInt32 startIndex
Definition: SoNonIndexedShape.h:40
SoSFInt32
The SoSFInt32 class is a container for a 32-bit integer value.This field is used where nodes...
Definition: SoSFInt32.h:30
SoAction
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
SoVertexShape
The SoVertexShape class is the superclass for all vertex based shapes.Basically, every polygon-...
Definition: SoVertexShape.h:42
SO_NODE_ABSTRACT_HEADER
#define SO_NODE_ABSTRACT_HEADER(classname)

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