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SoVRMLPlaneSensor.h
1/**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
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8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
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20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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22\**************************************************************************/
23
24#ifndef COIN_SOVRMLPLANESENSOR_H
25#define COIN_SOVRMLPLANESENSOR_H
26
27#include <Inventor/nodes/SoSubNode.h>
28#include <Inventor/VRMLnodes/SoVRMLDragSensor.h>
29#include <Inventor/fields/SoSFVec2f.h>
30#include <Inventor/fields/SoSFVec3f.h>
31
32class COIN_DLL_API SoVRMLPlaneSensor : public SoVRMLDragSensor
33{
35 SO_NODE_HEADER(SoVRMLPlaneSensor);
36
37public:
38 static void initClass(void);
40
45
46protected:
47
48 virtual SbBool dragStart(void);
49 virtual void drag(void);
50 virtual void dragFinish(void);
51
52 virtual ~SoVRMLPlaneSensor();
53
54private:
55 class SbPlaneProjector * planeproj;
56};
57
58#endif // ! COIN_SOVRMLPLANESENSOR_H
The SbPlaneProjector class projects 2D points to 3D points in a plane.
Definition SbPlaneProjector.h:31
The SoSFVec2f class is a container for an SbVec2f vector.
Definition SoSFVec2f.h:31
The SoSFVec3f class is a container for an SbVec3f vector.
Definition SoSFVec3f.h:31
The SoVRMLDragSensor class is a superclass for VRML drag sensors.
Definition SoVRMLDragSensor.h:37
virtual void drag(void)=0
virtual SbBool dragStart(void)=0
virtual void dragFinish(void)=0
The SoVRMLPlaneSensor class maps pointer motion into object space translations.
Definition SoVRMLPlaneSensor.h:33
SoSFVec3f offset
Definition SoVRMLPlaneSensor.h:43
SoSFVec2f maxPosition
Definition SoVRMLPlaneSensor.h:42
SoSFVec3f translation_changed
Definition SoVRMLPlaneSensor.h:44
SoSFVec2f minPosition
Definition SoVRMLPlaneSensor.h:41

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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