InputControl.h

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//
//  CoreViewerInputControl.h
//
//  Created by Mathias Thöny on 27.12.11.
//  Copyright (c) 2011 University of Zurich. All rights reserved.
//

#ifndef CoreEngine_InputControl_h
#define CoreEngine_InputControl_h

#include "OpenGL_Includes.h"
#include "Engine.h"
#include <vmmlib/matrix.hpp>

namespace ge {
    class InputControl
    {
    public:
        InputControl();
        ~InputControl();

        void clear();
        void create(ge::Engine* _game);

        virtual void mouseMoveWhilePressedEvent(int button, int x, int y) = 0;
        // buttton: 0=Left 1=Middle 2=Right
        // state: 0=pressed or clicked 1=released 2=double clicked
        virtual void mouseButtonEvent(int button, int state, int x, int y) = 0;
        virtual void wheelEvent(float _input) = 0;
        
        virtual void keyPressEvent(unsigned char pKey) = 0;
        virtual void keyReleaseEvent(unsigned char pKey) = 0;
        virtual void mouseMoveStopEvent() = 0;
        virtual void mouseMoveEvent(int x, int y) = 0;

        bool isAltPressed();
        bool isShiftPressed();
        bool isCtrlPressed();
        bool isCtrlAltPressed();
        bool isDeletePressed();

        void isAltPressed(bool _in);
        void isShiftPressed(bool _in);
        void isCtrlPressed(bool _in);
        void isCtrlAltPressed(bool _in);
        void isDeletePressed(bool _in);

    protected:
        ge::Engine* game;

        vmml::Vector2f preMoveRotation;
        vmml::Vector2f postMoveRotation;
        vmml::Vector2f changeRotation;

        vmml::Vector2f preMoveShift;
        vmml::Vector2f postMoveShift;
        vmml::Vector2f changeShift;

        bool mouseButtonHold;

        bool altPressed;
        bool shiftPressed;
        bool ctrlPressed;
        bool ctrlaltPressed;
        bool deletePressed;
    };
}
#endif