SoLightPath.h Source File

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SoLightPath.h
1 #ifndef COIN_SOLIGHTPATH_H
2 #define COIN_SOLIGHTPATH_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/SbBasic.h>
28 #include <Inventor/lists/SbList.h>
29
30 class SoNode;
31 class SoTempPath;
32
33 class COIN_DLL_API SoLightPath {
34 public:
35 SoLightPath(SoNode *node, const int approxlength);
36 SoLightPath(const int approxlength);
37 ~SoLightPath();
38
39 void setHead(SoNode * const node);
40 void append(const int childindex);
41 void push(const int childindex);
42 void pop(void);
43 void setTail(const int childindex);
44 SoNode *getTail(void) const;
45 SoNode *getHead(void) const;
46 SoNode *getNode(const int index) const;
47 int getIndex(const int index) const;
48 int getFullLength() const;
49 void truncate(const int startindex);
50
51 void makeTempPath(SoTempPath *path) const;
52 private:
53 SoNode *headnode;
54 SbList <int> indices;
55 };
56
57 #endif // !COIN_SOLIGHTPATH_H
SoLightPath
The SoLightPath class is a light version of SoPath.SoLightPath can be used if you only need a tempora...
Definition: SoLightPath.h:33
SbList< int >
SoNode
The SoNode class is the base class for nodes used in scene graphs.Coin is a retained mode 3D visualiz...
Definition: SoNode.h:47
SoTempPath
The SoTempPath class is used to store temporary paths.The path simply turns off auditing in the const...
Definition: SoTempPath.h:29

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