Coin Logo http://www.sim.no
http://www.coin3d.org

SoVRMLCylinderSensor.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
7  * modify it under the terms of the GNU General Public License
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.
11  *
12  * For using Coin with software that can not be combined with the GNU
13  * GPL, and for taking advantage of the additional benefits of our
14  * support services, please contact Systems in Motion about acquiring
15  * a Coin Professional Edition License.
16  *
17  * See http://www.coin3d.org/ for more information.
18  *
19  * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
20  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21  *
22 \**************************************************************************/
23 
24 #ifndef COIN_SOVRMLCYLINDERSENSOR_H
25 #define COIN_SOVRMLCYLINDERSENSOR_H
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/VRMLnodes/SoVRMLDragSensor.h>
29 #include <Inventor/fields/SoSFFloat.h>
30 #include <Inventor/fields/SoSFRotation.h>
31 
32 class COIN_DLL_API SoVRMLCylinderSensor : public SoVRMLDragSensor
33 {
35  SO_NODE_HEADER(SoVRMLCylinderSensor);
36 
37 public:
38  static void initClass(void);
40 
46 
47 protected:
48 
49  virtual SbBool dragStart(void);
50  virtual void drag(void);
51  virtual void dragFinish(void);
52 
53  virtual ~SoVRMLCylinderSensor();
54 
55 private:
56  static float findAngle(const SbRotation & rot);
57  class SbCylinderProjector * cylinderproj;
58 };
59 
60 #endif // ! COIN_SOVRMLCYLINDERSENSOR_H
SbRotation
The SbRotation class represents a rotation in 3D space.
Definition: SbRotation.h:33
SoSFRotation
The SoSFRotation class is a container for an SbRotation.
Definition: SoSFRotation.h:31
SoVRMLCylinderSensor::diskAngle
SoSFFloat diskAngle
Definition: SoVRMLCylinderSensor.h:41
SoVRMLDragSensor
The SoVRMLDragSensor class is a superclass for VRML drag sensors.
Definition: SoVRMLDragSensor.h:37
SoVRMLCylinderSensor
The SoVRMLCylinderSensor class maps pointer motion into rotations around the Y axis.
Definition: SoVRMLCylinderSensor.h:32
SoVRMLDragSensor::dragStart
virtual SbBool dragStart(void)=0
SoVRMLDragSensor::drag
virtual void drag(void)=0
SoVRMLCylinderSensor::rotation_changed
SoSFRotation rotation_changed
Definition: SoVRMLCylinderSensor.h:45
SoVRMLCylinderSensor::offset
SoSFFloat offset
Definition: SoVRMLCylinderSensor.h:44
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:41
SoVRMLDragSensor::dragFinish
virtual void dragFinish(void)=0
SoVRMLCylinderSensor::maxAngle
SoSFFloat maxAngle
Definition: SoVRMLCylinderSensor.h:42
SoVRMLCylinderSensor::minAngle
SoSFFloat minAngle
Definition: SoVRMLCylinderSensor.h:43
SbCylinderProjector
The SbCylinderProjector class is the abstract base class for mapping to cylindrical surfaces.
Definition: SbCylinderProjector.h:30
SoSFFloat
The SoSFFloat class is a container for a floating point value.
Definition: SoSFFloat.h:30

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

Generated on Wed Jul 24 2019 for Coin by Doxygen. 1.8.17