Coin Logo http://www.coin3d.org/
http://www.kongsberg.com/kogt/

SoComputeBoundingBox.h
1 /**************************************************************************\
2  * Copyright (c) Kongsberg Oil & Gas Technologies AS
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are
7  * met:
8  *
9  * Redistributions of source code must retain the above copyright notice,
10  * this list of conditions and the following disclaimer.
11  *
12  * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * Neither the name of the copyright holder nor the names of its
17  * contributors may be used to endorse or promote products derived from
18  * this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24  * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 \**************************************************************************/
32 
33 #ifndef COIN_SOCOMPUTEBOUNDINGBOX_H
34 #define COIN_SOCOMPUTEBOUNDINGBOX_H
35 
36 #include <Inventor/engines/SoSubEngine.h>
37 #include <Inventor/engines/SoEngineOutput.h>
38 #include <Inventor/fields/SoSFNode.h>
39 #include <Inventor/fields/SoSFPath.h>
40 #include <Inventor/SbViewportRegion.h>
41 
43 
44 
45 class COIN_DLL_API SoComputeBoundingBox : public SoEngine {
46  typedef SoEngine inherited;
47 
48  SO_ENGINE_HEADER(SoComputeBoundingBox);
49 
50 public:
53 
54  SoEngineOutput min; // SoSFVec3f
55  SoEngineOutput max; // SoSFVec3f
56  SoEngineOutput boxCenter; // SoSFVec3f
58 
60  static void initClass(void);
61 
62  void setViewportRegion(const SbViewportRegion & vpr);
63  const SbViewportRegion & getViewportRegion(void) const;
64 
65 protected:
66  virtual ~SoComputeBoundingBox(void);
67 
68 private:
69  virtual void evaluate(void);
70  SoGetBoundingBoxAction * bboxaction;
71 };
72 
73 #endif // !COIN_SOCOMPUTEBOUNDINGBOX_H
SoSFNode node
Definition: SoComputeBoundingBox.h:51
SoEngine is the base class for Coin engines.Engines enables the application programmers to make compl...
Definition: SoEngine.h:43
SoEngineOutput objectCenter
Definition: SoComputeBoundingBox.h:57
SoEngineOutput min
Definition: SoComputeBoundingBox.h:54
SoEngineOutput boxCenter
Definition: SoComputeBoundingBox.h:56
The SoComputeBoundingBox class is used to calculate a bounding box.This engine is simply a wrapper ar...
Definition: SoComputeBoundingBox.h:45
The SoSFNode class is a container for a single node.This field container stores a pointer to a Coin n...
Definition: SoSFNode.h:47
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:45
The SoEngineOutput class is the output slots in SoEngine instances.SoEngineOutput has methods for con...
Definition: SoEngineOutput.h:45
The SoSFPath class is a container for a single path.This field container stores a pointer to a Coin p...
Definition: SoSFPath.h:43
SoSFPath path
Definition: SoComputeBoundingBox.h:52
virtual void evaluate(void)=0
The SbViewportRegion class is a viewport within a full window.The SbViewportRegion class contains inf...
Definition: SbViewportRegion.h:40
SoEngineOutput max
Definition: SoComputeBoundingBox.h:55

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

Generated for Coin by Doxygen