Tetris.h

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/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net <
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 *
 *   License notice:
 *
 *   This program 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
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 *   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.
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 *   along with this program; if not, write to the Free Software
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 */

#ifndef _Tetris_H__
#define _Tetris_H__

#include "tetris/TetrisPrereqs.h"

#include "tools/Timer.h"

#include "gametypes/Deathmatch.h"

namespace orxonox
{

    class _TetrisExport Tetris : public Deathmatch
    {
        public:
            Tetris(Context* context); 
            virtual ~Tetris(); 

            virtual void start(void) override; 
            virtual void end(void) override; 

            virtual void tick(float dt) override;

            virtual void spawnPlayer(PlayerInfo* player) override; 
            virtual bool playerLeft(PlayerInfo* player) override;

            void setCenterpoint(TetrisCenterpoint* center);

            PlayerInfo* getPlayer(void) const; 
            TetrisCenterpoint* getCenterpoint(void)
                { return this->center_; }

            bool isValidMove(TetrisStone* stone, const Vector3& position);
            bool isValidMove(TetrisBrick* brick, const Vector3& position, bool isRotation);
            Vector3 rotateVector(Vector3 position, unsigned int amount);

        protected:
            virtual void spawnPlayersIfRequested() override; 


        private:
            void startBrick(void);
            void createBrick(void);
            void cleanup(void); 
            bool checkStoneStoneCollision(TetrisStone* stone, const Vector3& position);
            bool checkStoneBottomCollision(TetrisStone* stone, const Vector3& position);
            bool isValidBrickPosition(TetrisBrick* brick);
            void findFullRows(void);
            void clearRow(unsigned int row);

            PlayerInfo* player_;

            WeakPtr<TetrisCenterpoint> center_; 
            std::list<StrongPtr<TetrisStone>> stones_; 
            WeakPtr<TetrisBrick> activeBrick_;
            WeakPtr<TetrisBrick> futureBrick_;

            Timer starttimer_; 
    };
}

#endif /* _Tetris_H__ */