NutsnBolts  0.1.0
An extension library for Coin
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NbNavigationControl.h
1#ifndef NB_NAVIGATIONCONTROL_H
2#define NB_NAVIGATIONCONTROL_H
3
4/**************************************************************************\
5 * Copyright (c) Kongsberg Oil & Gas Technologies AS
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met:
11 *
12 * Redistributions of source code must retain the above copyright notice,
13 * this list of conditions and the following disclaimer.
14 *
15 * Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * Neither the name of the copyright holder nor the names of its
20 * contributors may be used to endorse or promote products derived from
21 * this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34\**************************************************************************/
35
36#include <Inventor/SbVec2s.h>
37#include <Inventor/SbVec3f.h>
38#include <Inventor/SbVec3d.h>
39
40#include <NutsnBolts/Basic.h>
41
42class SoPath;
43class SoCamera;
44class SoNode;
45class SbRotation;
46class SbViewportRegion;
47
48class NbNavigationControlP;
49
50class NB_DLL_API NbNavigationControl {
51public:
52 NbNavigationControl(void);
53 virtual ~NbNavigationControl(void);
54
55 void setSceneGraph(SoNode * scene);
56 SoNode * getSceneGraph(void) const;
57
58 void setCamera(SoCamera * camera);
59 SoCamera * getCamera(void) const;
60
61 void setUpVector(const SbVec3f & up);
62 const SbVec3f & getUpVector(void) const;
63
64 void saveCamera(void) const;
65 void restoreCamera(void) const;
66
67 SoPath * pick(SbVec2s pos, SbVec3d & pickpos) const;
68
69 void viewAll(void) const;
70
71 void viewPart(SoPath * path,
72 const SbVec3f & in, const SbVec3f & up) const;
73
74 void pointDir(const SbVec3f & dir) const;
75
76 void reorientCamera(const SbRotation & rot) const;
77 void reorientCamera(const SbVec3f & pointat) const;
78 void pitchCamera(float angle) const;
79 void yawCamera(float angle) const;
80 void rollCamera(float angle) const;
81 void resetRoll(void) const;
82
83 void moveCamera(const SbVec3f & distance) const;
84 void moveCamera(float factor, const SbBool keepfocalpoint = TRUE) const;
85
86 void setViewport(const SbViewportRegion & vp);
87 SbVec2s getViewportSize(void) const;
88 float getViewportAspect(void) const;
89
90protected:
91
92private:
93 NbNavigationControlP * pimpl;
94
95}; // NbNavigationControl
96
97#endif // !NB_NAVIGATIONCONTROL_H
NbNavigationControl
Definition NbNavigationControl.h:50