TAPsHapticManager.hpp

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/******************************************************************************
TAPsHapticManager.hpp

Inherited from class BaseHapticManager

SUKITTI PUNAK   (05/07/2006)
UPDATE          (05/07/2006)
******************************************************************************/
#ifndef TAPs_HAPTIC_MANAGER_HPP
#define TAPs_HAPTIC_MANAGER_HPP

#include "TAPsBaseHapticManager.hpp"

BEGIN_NAMESPACE_TAPs__Haptic
//=============================================================================
template <typename T>
class HapticManager : public /*virtual*/ BaseHapticManager<T> {
public:
    //----------------------------------------------------------------
    // Default Constructor and Destructor
    HapticManager ();
    HapticManager ( const char * toolOneFileName );
    virtual ~HapticManager ();
    //----------------------------------------------------------------
    virtual void Setup ( 
            TAPs::OpenGL::BaseModelManager<T> *         pModelManager,
            TAPs::OpenGL::BaseOpenGLViewManager<T> *    pViewManager );
    virtual void Cleanup ();
    //----------------------------------------------------------------
    virtual void UpdateWorkSpace ();
    virtual void DrawCursor ( OpenGL::Enum::DrawMode DM 
                                = OpenGL::Enum::POLYGON );
    virtual void DrawTooltipSphere ( OpenGL::Enum::DrawMode DM 
                                = OpenGL::Enum::POLYGON );
    virtual void DrawHapticObjects ( OpenGL::Enum::DrawMode DM 
                                = OpenGL::Enum::POLYGON );
    virtual void FeelObjects ( OpenGL::Enum::DrawMode DM 
                                = OpenGL::Enum::POLYGON );
    virtual void FeelPoints ();
    virtual bool IsManipulating () const;
    //----------------------------------------------------------------
protected:
    //----------------------------------------------------------------
    // Helper Fn(s)
    void StartManipulating ( int i );
    void StopManipulating ();
    void UpdateManipPoint ( const TAPs::Vector3<T> &    proxyPos, 
                            const TAPs::Matrix4x4<T> &  proxyTransform );
    void PushWorkSpaceOffset ( const TAPs::Vector3<T> &offsetWC );
    void PopWorkSpaceOffset ();
    int GetPointIndexFromTouchID ( HLuint id ) const;
    static void HLCALLBACK hlTouchCB ( 
        HLenum event, HLuint object, HLenum thread,
        HLcache *cache, void *userData );
    static void HLCALLBACK hlButtonDownCB ( 
        HLenum event, HLuint object, HLenum thread,
        HLcache *cache, void *userData );
    static void HLCALLBACK hlButtonUpCB ( 
        HLenum event, HLuint object, HLenum thread,
        HLcache *cache, void *userData );
    static void HLCALLBACK hlMotionCB ( 
        HLenum event, HLuint object, HLenum thread,
        HLcache *cache, void *userData );
    //----------------------------------------------------------------
    // Data Members
    HHD     m_hHD;
    HHLRC   m_hHLRC;
    //------------------------------------------------
    // Object ID that will be rendered hapticcally
    // Inherited from class BaseHapticManager
    //HLuint    m_uiHapticObjects;
    //------------------------------------------------
    HLuint  m_uiPointNameBase;
    int     m_iManipPoint;
    static const T  g_tSnapDistanceConst;
    static T        g_tSnapDistance;
    T       m_tCursorScale;
    GLuint  m_uiCursorDisplayList;
    HLuint  m_uiEffectName;
    TAPs::OpenGL::BaseModelManager<T> *         m_pModelManager;
    TAPs::OpenGL::BaseOpenGLViewManager<T> *    m_pViewManager;
    //----------------------------------------------------------------
    // Haptic Data
    // position and orientation of proxy at start of drag
    //hduVector3Dd  startDragProxyPos;
    //hduQuaternion startDragProxyRot;
    //hduMatrix     startDragProxyTransform;
    TAPs::Matrix4x4<T> startDragProxyTransform;
    TAPs::Matrix3x3<T> startDragProxyRotation;
    // position and orientation of drag object at start of drag
    //hduMatrix startDragObjTransform;
    //----------------------------------------------------------------
    // Not In Use Right Now
    // flag for enabling/disabling axis snap on drag
    bool m_bHapticAxisSnapOn;
    // flag for enabling/disabling rotation
    //----------------------------------------------------------------
    bool m_bHapticRotateOn;
    void InitHapticData ();
    void InitCursor ();
    void InitCursor ( const char * toolOneFile );
    //----------------------------------------------------------------
}; // CLASS END: HapticManager *************************************************
//=============================================================================
END_NAMESPACE_TAPs__Haptic
//-----------------------------------------------------------------------------
// Include definition if TAPs_USE_EXPORT is not defined
//#if !defined( TAPs_USE_EXPORT )
    #include "TAPsHapticManager.cpp"
//#endif
//-----------------------------------------------------------------------------
#endif
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