RazerHydraSensor.h

Go to the documentation of this file.

//    Copyright 2004-2019, SenseGraphics AB
//
//    This file is part of H3D API.
//
//    H3D API is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    H3D API is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with H3D API; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//    A commercial license is also available. Please contact us at 
//    www.sensegraphics.com for more information.
//
//
//
#ifndef __RAZERHYDRASENSOR_H__
#define __RAZERHYDRASENSOR_H__
 
 
#include <H3D/X3DSensorNode.h>
#include <H3D/SFVec3f.h>
#include <H3D/SFVec2f.h>
#include <H3D/SFFloat.h>
#include <H3D/SFInt32.h>
#include <H3D/SFRotation.h>
#include <H3DUtil/Threads.h>
 
 
namespace H3D {
  class H3DAPI_API RazerHydraSensor : public X3DSensorNode {
  public:
    
    class H3DAPI_API EnableHydraSensor : public OnValueChangeSField< SFBool > {
    protected:
      virtual void onValueChange( const bool &new_value );
    };
 
    RazerHydraSensor( 
                    Inst< EnableHydraSensor     > _enabled  = 0,
                    Inst< SFNode                > _metadata = 0,
                    Inst< SFBool                > _isActive = 0,
                    Inst< SFVec3f               > _c0Position = 0,
                    Inst< SFRotation            > _c0Orientation = 0,
                    Inst< SFVec2f               > _c0Joystick = 0,
                    Inst< SFFloat               > _c0Trigger = 0,
                    Inst< SFInt32               > _c0Buttons = 0,
                    Inst< SFBool                > _c0Connected = 0,
                    Inst< SFBool                > _c0Docked = 0,
                    Inst< SFInt32               > _c0WhichHand = 0,
                    Inst< SFBool                > _c0HemiTrackingEnabled = 0,
                    Inst< SFBool                > _c0Button1 = 0,
                    Inst< SFBool                > _c0Button2 = 0,
                    Inst< SFBool                > _c0Button3 = 0,
                    Inst< SFBool                > _c0Button4 = 0,
                    Inst< SFBool                > _c0ButtonStart = 0,
                    Inst< SFBool                > _c0ButtonBumper = 0,
                    Inst< SFBool                > _c0ButtonJoystick = 0,
 
                    Inst< SFVec3f               > _c1Position = 0,
                    Inst< SFRotation            > _c1Orientation = 0,
                    Inst< SFVec2f               > _c1Joystick = 0,
                    Inst< SFFloat               > _c1Trigger = 0,
                    Inst< SFInt32               > _c1Buttons = 0,
                    Inst< SFBool                > _c1Connected = 0,
                    Inst< SFBool                > _c1Docked = 0,
                    Inst< SFInt32               > _c1WhichHand = 0,
                    Inst< SFBool                > _c1HemiTrackingEnabled = 0,
                    Inst< SFBool                > _c1Button1 = 0,
                    Inst< SFBool                > _c1Button2 = 0,
                    Inst< SFBool                > _c1Button3 = 0,
                    Inst< SFBool                > _c1Button4 = 0,
                    Inst< SFBool                > _c1ButtonStart = 0,
                    Inst< SFBool                > _c1ButtonBumper = 0,
                    Inst< SFBool                > _c1ButtonJoystick = 0
                    );
 
    ~RazerHydraSensor();
 
    virtual void traverseSG( TraverseInfo &ti );
 
    H3DUniquePtr< SFVec3f    >          c0Position;
 
    H3DUniquePtr< SFRotation >          c0Orientation;
 
    H3DUniquePtr< SFVec2f    >          c0Joystick;
 
    H3DUniquePtr< SFFloat    >          c0Trigger;
 
    H3DUniquePtr< SFInt32    >          c0Buttons;
 
    H3DUniquePtr< SFBool     >          c0Connected;
 
    H3DUniquePtr< SFBool     >          c0Docked;
 
    H3DUniquePtr< SFInt32    >          c0WhichHand;
 
    H3DUniquePtr< SFBool     >          c0HemiTrackingEnabled;
 
    H3DUniquePtr< SFBool     >          c0Button1;
 
    H3DUniquePtr< SFBool     >          c0Button2;
 
    H3DUniquePtr< SFBool     >          c0Button3;
 
    H3DUniquePtr< SFBool     >          c0Button4;
 
    H3DUniquePtr< SFBool     >          c0ButtonStart;
 
    H3DUniquePtr< SFBool     >          c0ButtonBumper;
 
    H3DUniquePtr< SFBool     >          c0ButtonJoystick;
 
    H3DUniquePtr< SFVec3f    >          c1Position;
 
    H3DUniquePtr< SFRotation >          c1Orientation;
 
    H3DUniquePtr< SFVec2f    >          c1Joystick;
 
    H3DUniquePtr< SFFloat    >          c1Trigger;
 
    H3DUniquePtr< SFInt32    >          c1Buttons;
 
    H3DUniquePtr< SFBool     >          c1Connected;
 
    H3DUniquePtr< SFBool     >          c1Docked;
 
    H3DUniquePtr< SFInt32    >          c1WhichHand;
 
    H3DUniquePtr< SFBool     >          c1HemiTrackingEnabled;
 
    H3DUniquePtr< SFBool     >          c1Button1;
 
    H3DUniquePtr< SFBool     >          c1Button2;
 
    H3DUniquePtr< SFBool     >          c1Button3;
 
    H3DUniquePtr< SFBool     >          c1Button4;
 
    H3DUniquePtr< SFBool     >          c1ButtonStart;
 
    H3DUniquePtr< SFBool     >          c1ButtonBumper;
 
    H3DUniquePtr< SFBool     >          c1ButtonJoystick;
 
    static H3DNodeDatabase database;
 
  private:
#ifdef HAVE_SIXENSE
    struct RazerHydraData {
      Vec3f position;
      Rotation orientation;
      Vec2f joystick;
      H3DFloat trigger;
      H3DInt32 buttons;
      bool connected, docked, hemi_tracking_enabled;
      H3DInt32 which_hand, controller;
    };
    list< RazerHydraData > hydra_data;
    MutexLock data_lock;
 
    static PeriodicThread::CallbackCode addHydraInstanceCB( void *data );
    static PeriodicThread::CallbackCode removeHydraInstanceCB( void *data );
    // the handle of the communication thread.
    static H3DUniquePtr< H3DUtil::PeriodicThread > thread_handle;
    static list< RazerHydraSensor * > razer_hydra_instances;
    static vector< unsigned char > last_sequence_number;
    // The function used as the thread for reading data from
    // the Razer Hydra device.
    static PeriodicThread::CallbackCode razerHydraCallback( void* data );
    void transferValues( const vector< RazerHydraData > &new_data );
#endif
  };
}
 
#endif