# SoVRMLTouchSensor.h

    00001 /**************************************************************************\
    00002  *
    00003  *  This file is part of the Coin 3D visualization library.
    00004  *  Copyright (C) 1998-2003 by Systems in Motion.  All rights reserved.
    00005  *
    00006  *  This library is free software; you can redistribute it and/or
    00007  *  modify it under the terms of the GNU General Public License
    00008  *  ("GPL") version 2 as published by the Free Software Foundation.
    00009  *  See the file LICENSE.GPL at the root directory of this source
    00010  *  distribution for additional information about the GNU GPL.
    00011  *
    00012  *  For using Coin with software that can not be combined with the GNU
    00013  *  GPL, and for taking advantage of the additional benefits of our
    00014  *  support services, please contact Systems in Motion about acquiring
    00015  *  a Coin Professional Edition License.
    00016  *
    00017  *  See <URL:http://www.coin3d.org> for  more information.
    00018  *
    00019  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
    00020  *  <URL:http://www.sim.no>.
    00021  *
    00022 \**************************************************************************/
    00023
    00024 #ifndef COIN_SOVRMLTOUCHSENSOR_H
    00025 #define COIN_SOVRMLTOUCHSENSOR_H
    00026
    00027 #include <Inventor/nodes/SoSubNode.h>
    00028 #include <Inventor/fields/SoSFBool.h>
    00029 #include <Inventor/fields/SoSFVec3f.h>
    00030 #include <Inventor/fields/SoSFVec2f.h>
    00031 #include <Inventor/fields/SoSFTime.h>
    00032
    00033 class COIN_DLL_API SoVRMLTouchSensor : public SoNode
    00034 {
    00035   typedef SoNode inherited;
    00036   SO_NODE_HEADER(SoVRMLTouchSensor);
    00037
    00038 public:
    00039   static void initClass(void);
    00040   SoVRMLTouchSensor(void);
    00041
    00042   SoSFBool enabled;
    00043   SoSFVec3f hitNormal_changed;
    00044   SoSFVec3f hitPoint_changed;
    00045   SoSFVec2f hitTexCoord_changed;
    00046   SoSFBool isActive;
    00047   SoSFBool isOver;
    00048   SoSFTime touchTime;
    00049
    00050   virtual SbBool affectsState(void) const;
    00051   virtual void handleEvent(SoHandleEventAction * action);
    00052
    00053 protected:
    00054   virtual ~SoVRMLTouchSensor();
    00055
    00056   virtual void notify(SoNotList * list);
    00057
    00058 private:
    00059   SbBool isactive;
    00060 }; // class SoVRMLTouchSensor
    00061
    00062 #endif // ! COIN_SOVRMLTOUCHSENSOR_H