/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net <
 *
 *
 *   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
 *   of the License, or (at your option) any later version.
 *
 *   This program 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 this program; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 *   Author:
 *      Florian Zinggeler
 *   Co-authors:
 *      ...
 *
 */

/**
    @file FlappyOrx.h
    @brief Gametype.
    @ingroup FlappyOrx
*/

#ifndef _FlappyOrx_H__
#define _FlappyOrx_H__

#include "flappyorx/FlappyOrxPrereqs.h"

#include "gametypes/Deathmatch.h"
#include "tools/Timer.h"


namespace orxonox
{

    struct Circle{
        int r;
        int x;
        int y;
        Circle(int new_r, int new_x, int new_y){
            r=new_r;
            x=new_x;
            y=new_y;
        }
        Circle(){
            r=0;
            x=0;
            y=0;
        }
    };

    class _FlappyOrxExport FlappyOrx : public Deathmatch
    {
        public:
            FlappyOrx(Context* context);

            virtual void start() override;
            virtual void end() override;
            virtual void death();
            virtual void addBots(unsigned int amount) override{} //<! overwrite function in order to bypass the addbots command

            void updatePlayerPos(int x);
            void createAsteroid(Circle &c);
            void asteroidField(int x, int y, float slope);
            void spawnTube();
            
            void setCenterpoint(FlappyOrxCenterPoint* center);

            int getLives(){return this->lives;}
            int getLevel(){return this->level;}
            int getPoints(){return this->point;}
            int getMultiplier(){return this->multiplier;}

            void costLife();
            void levelUp();
            void addPoints(int numPoints);
            // checks if multiplier should be reset.
            void comboControll();
            int lives;
            int multiplier;
            bool bEndGame;
            bool bShowLevel;
            std::queue<int> tubes;
            std::queue<MovableEntity*> asteroids;
            int spawnDistance;
            int tubeOffsetX;
        private:
            void toggleShowLevel(){bShowLevel = !bShowLevel;}
            
            const static int nAst = 7;
            Circle Asteroids[nAst];

            void ClearAsteroids(){
                for(int i = 0; i<this->nAst; i++){
                    Asteroids[i].r=0;
                }
            }

            
            bool Collision(Circle &c1, Circle &c2){
                if(c1.r==0 || c2.r==0)
                    return false;
                int x = c1.x - c2.x;
                int y = c1.y - c2.y;
                int r = c1.r + c2.r;

                return x*x+y*y<r*r*1.5;
            }

            int addIfPossible(Circle c){
                int i;
                for(i=0; i<this->nAst && this->Asteroids[i].r!=0;i++){
                    if(Collision(c,this->Asteroids[i])){
                        return 0;
                    }
                }
                if(i==nAst)
                    return 2;
                this->Asteroids[i].x=c.x;
                this->Asteroids[i].y=c.y;
                this->Asteroids[i].r=c.r;
                createAsteroid(c);
                return 1;
            }
            
            

            FlappyOrxShip* getPlayer();
            WeakPtr<FlappyOrxCenterPoint> center_;
            WeakPtr<FlappyOrxShip> player;

            Timer enemySpawnTimer;
            Timer comboTimer;
            Timer showLevelTimer;
            //Context* context;
            int level;
            int point;
            bool b_combo;

            const std::string Asteroid5[6] = {"Asteroid3_1","Asteroid3_2","Asteroid3_3","Asteroid3_4","Asteroid3_5","Asteroid3_6"};
            const std::string Asteroid10[6] = {"Asteroid6_1","Asteroid6_2","Asteroid6_3","Asteroid6_4","Asteroid6_5","Asteroid6_6"};
            const std::string Asteroid15[6] = {"Asteroid9_1","Asteroid9_2","Asteroid9_3","Asteroid9_4","Asteroid9_5","Asteroid9_6"};
            const std::string Asteroid20[6] = {"Asteroid12_1","Asteroid12_2","Asteroid12_3","Asteroid12_4","Asteroid12_5","Asteroid12_6"};
            



    };
}

#endif /* _FlappyOrx_H__ */