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// Dark GDK - The Game Creators - www.thegamecreators.com

// the wizard has created a very simple project that uses Dark GDK
// it contains the basic code for a GDK application

// whenever using Dark GDK you must ensure you include the header file
#include "DarkGDK.h"
#include "string.h"

// struct for ball
struct ball
{
public:
	int up, down, left, right;
	int objectNumber;
	float speed;
	int posx, posy;
};


// the main entry point for the application is this function
void DarkGDK ( void )
{
	// turn on sync rate and set maximum rate to 60 fps
	dbSyncOn   ( );
	dbSyncRate ( 60 );
	dbSetWindowOff ( );
	dbHideMouse ( );

	// make ball
	dbMakeObjectCube ( 1, 1);
	dbColorObject (1, dbRGB( 255, 0, 0 ) );

	// make paddle
	dbMakeObjectBox ( 2, 2, 6, 2 );
	dbColorObject ( 2, dbRGB( 0, 0, 255 ) );
	dbPositionObject ( 2, -40, 0, 0 );

	// make wall
	dbMakeObjectBox ( 3, 2, 50, 2 );
	dbColorObject ( 3, dbRGB( 0, 255, 0 ) );
	dbPositionObject ( 3, 40, 0, 0 );
	dbMakeObjectBox ( 4, 79, 2, 2 );
	dbColorObject ( 4, dbRGB( 0, 255, 0 ) );
	dbPositionObject ( 4, 0, 25, 0 );	
	dbMakeObjectBox ( 5, 79, 2, 2 );
	dbColorObject ( 5, dbRGB( 0, 255, 0 ) );
	dbPositionObject ( 5, 0, -25, 0 );

	// Ball
	ball gameBall;
	gameBall.down = 1;
	gameBall.right = 1;
	gameBall.objectNumber = 1;
	gameBall.speed = .3;

	// position camera
	dbPositionCamera ( 0, 8, -60 );

	// our main loop
	while ( LoopGDK ( ) )
	{
		// backdrop
		dbColorBackdrop ( 0 );

		// paddle movement
		if( dbUpKey ( ) == 1 )
		{
			dbMoveObjectUp ( 2, 1 );
		}
		if( dbDownKey ( ) == 1 )
		{
			dbMoveObjectDown ( 2, 1 );
		}

		// move ball
		if( gameBall.right == 1 )
			dbMoveObjectRight ( 1, gameBall.speed);
		if( gameBall.left == 1)
			dbMoveObjectLeft ( 1, gameBall.speed);
		if( gameBall.up == 1)
			dbMoveObjectUp ( 1, gameBall.speed);
		if( gameBall.down == 1)
			dbMoveObjectDown ( 1, gameBall.speed);
		
		// collision
		if( dbObjectCollision ( 1, 5 ) )
		{
			gameBall.up = 1;
			gameBall.down = 0;
		}
		if( dbObjectCollision ( 1, 3 ) )
		{
			gameBall.right = 0;
			gameBall.left = 1;
		}
		if( dbObjectCollision ( 1, 4 ) )
		{
			gameBall.up = 0;
			gameBall.down = 1;
		}
		if( dbObjectCollision ( 1, 2 ) )
		{
			gameBall.left = 0;
			gameBall.right = 1;
			gameBall.speed += .05;
		}

		// print to screen

		

		// update the screen
		dbSync ( );
	}

	// return back to windows
	return;
}