KSG-Framework/MouseEvent.h

#ifndef MausEreignis_H
#define MausEreignis_H

#include <functional>

#include "Vec3.h"

namespace Framework
{
    const int M_Links = 0;
    const int M_Mitte = 1;
    const int M_Rechts = 2;
    const int ME_PLinks = 0;
    const int ME_PRechts = 1;
    const int ME_PMitte = 2;
    const int ME_RLinks = 3;
    const int ME_RRechts = 4;
    const int ME_RMitte = 5;
    const int ME_DKLinks = 6;
    const int ME_DKRechts = 7;
    const int ME_DKMitte = 8;
    const int ME_Betritt = 9;
    const int ME_Leaves = 10;
    const int ME_Bewegung = 11;
    const int ME_UScroll = 12;
    const int ME_DScroll = 13;
    const int ME_RScroll = 14;
    const int ME_LScroll = 15;

    //! Stores a specific mouse input from the user
    struct MouseEvent
    {
        //! Type of input
        int id;
        //! X coordinate on screen relative to the drawing position
        int mx;
        //! Y coordinate on screen relative to the drawing position
        int my;
        //! Stores whether the input has already been processed
        bool verarbeitet;
        //! Stores whether the mouse event is inside the object
        //! that contains this object
        bool insideParent;
        //! original X coordinate
        int originalX;
        //! original Y coordinate
        int originalY;
    };

    //! Stores a specific mouse input from the user in 3D
    struct MouseEvent3D
    {
        //! Type of input
        int id;
        //! The position of the mouse in the world
        Vec3<float> pos;
        //! The direction the camera is pointing
        Vec3<float> dir;
        //! Stores whether the input has already been processed
        bool verarbeitet;
    };

    typedef std::function<bool(void*, void*, MouseEvent)> MausAktion;

    //! Default mouse event callback function
    //! \param param An arbitrary parameter
    //! \param obj The drawing that calls this function
    //! \param te The mouse event to process
    //! \return (true) if the calling drawing should continue processing
    //! the event. (false) otherwise. Always returns (true)
    DLLEXPORT bool _ret1ME(void* param, void* obj, MouseEvent me);
    //! Default mouse event callback function
    //! \param param An arbitrary parameter
    //! \param obj The drawing that calls this function
    //! \param te The mouse event to process
    //! \return (true) if the calling drawing should continue processing
    //! the event. (false) otherwise. Always returns (true) and closes the
    //! window that called it (may only be set on windows)
    DLLEXPORT bool _closeWindowME(void* param, void* obj, MouseEvent me);
} // namespace Framework

#endif