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#include <ClanLib/core.h>

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#include <ClanLib/gl.h> //do I need this in linux?

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#include <ClanLib/display.h>

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#include <ClanLib/application.h>

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#include "GameState.hh"

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#include "Dimension.hh"

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class CL_Game : public CL_ClanApplication {

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private:

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	bool keep_going;

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	void check_input() {

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		if(CL_Keyboard::get_keycode(CL_KEY_ESCAPE))

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			keep_going = false;

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        LocalPlayer& lp = gs.getLocalPlayer();

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		if(CL_Keyboard::get_keycode(CL_KEY_UP)) {

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			lp.doMovement(PositionDelta(0,3));

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		}

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		if(CL_Keyboard::get_keycode(CL_KEY_DOWN)) {

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			lp.doMovement(PositionDelta(0,-3));

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		}

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		if(CL_Keyboard::get_keycode(CL_KEY_LEFT)) {

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			lp.doMovement(PositionDelta(-3,0));

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		}

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		if(CL_Keyboard::get_keycode(CL_KEY_RIGHT)) {

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			lp.doMovement(PositionDelta(3,0));

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		}

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	}

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public:

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	GameState gs;

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	CL_Game() : keep_going(true) {}

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	virtual int main(int argc, char **argv) {

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		CL_SetupCore setup_init;

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		CL_SetupDisplay setup_disp;

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		CL_SetupGL setup_gl;

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		//gs.player_list.push(Player(Coordinate()));

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		CL_DisplayWindow win("ikkuna", 640, 480);

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//		CL_Surface bg(CL_PNGProvider("image.png");

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		unsigned int last_draw = CL_System::get_time();

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		int r = 100, g = 100, b = 100;

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		unsigned int frame_count = 0;

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		bool R = false, G = false, B = false;

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		while(keep_going) { //not good idea to put infinite loop

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			CL_Display::clear(CL_Color(r, g, b));

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			int colorIdx = 0;

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			for(std::list<Player>::iterator it = gs.player_list.begin(); it != gs.player_list.end(); ++it) {

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				CL_Display::fill_rect(CL_Rect(it->getPosition().scaledX()-10, it->getPosition().scaledY()-10, 

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					it->getPosition().scaledX()+10, it->getPosition().scaledY()+10), CL_Color((colorIdx*30)%255, (colorIdx*30)%255, (colorIdx*30)%255));

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				colorIdx++;

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			}

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			CL_Display::flip(1);

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			frame_count++;

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			unsigned int cur_draw = CL_System::get_time();

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			check_input();

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			last_draw = cur_draw;

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			CL_System::keep_alive();

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//			sleep(10); //flip already wait a short amount of time

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		}

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		return 0;

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	}

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};

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CL_Game inst;