double Physics::CheckForCollision(Vector2 a, Vector2 b)
	{
		double distance;
		
		
		for(unsigned int i =0; i<14; i++)
		{
			for(unsigned int j=0; j<16; j++)
			{
		//get the position of the first ball and second
		a.x = gMyGameWorld->GetSpherePositionX(i);
				 if(a.x < -50)
				    a.x = -46.5;
				 if(a.x > 50)
				    a.x = 46.5;
		
		a.y = gMyGameWorld->GetSpherePositionY(i);
			   	 if(a.y < -90)
					a.y = -86.5;
			else if(a.y >90)
					a.y = 86.5;
		
		b.x = gMyGameWorld->GetSpherePositionX(j+1);
				 if(b.x < -50)
				    b.x = -46.5;
			else if(b.x >50)
				    b.x = 46.5;
		
		b.y = gMyGameWorld->GetSpherePositionY(j+1);
				 if(b.y < 90)
				    b.y = -86.5;
			else if(b.y >90)
			 	    b.y = 86.5;
				
		distance= sqrt( (b.x - a.x)*(b.x - a.x) + (b.y - a.y)*(b.y - a.y));
		//distance = sqrt (pow( (b.x - a.x) ) + (pow( (b.y - a.y) ) ) );
		//distance= sqrt( (double) (b.x - a.x)*(b.x - a.x) + (b.y - a.y)*(b.y - a.y));
		
		

			}//close j for loop

		}//close i for loop
return distance;

}//end method

//will ultimately reverse the angle 
//angle of incidence/reflection (maybe???)
double Physics::reverse( double angle )
   {
   angle += pi;
   if ( angle > 2 * pi )
      angle -= 2 * pi;
   return angle;
   }

void ShootBall()
{
	double force =.2;
	double acceleration;
	double mass = .2;
	double moveX=0, moveY=0;
	
		acceleration = force/mass;
//I think I'm having issues calculating the moving part, as well as getting 
//the ball to stop with correct physics.		
	//	moveX = GameWorld::GetSpherePositionX(15) + .2*t + (.5*.25*(t*t));
	//	moveY = GameWorld::GetSpherePositionY(15) + .2*t + (.5*-9.8*(t*t));
		


}


static float radius =  MyGameWorld::GetSphere(0)->Radius();
	static float t =0;
	static double distance = 150.0;
	static Vector2 c;
	static Vector2 d;
	static Physics check;
	
	static double force=0;
	static double acceleration=0;
	static double fricCoEff =0;
	static double Fnew =0;
	static double Fnorm =0;
	
	
	
	t = t + time_elapsed;
    
	    //	force = mass * acceleration;

		//rigid body collision detection
		//X = Xo + Vo*T + 1/2 A*T (squared)	
		//Dx =Xo + Vox*T + .5Ax *T(squared)
		//Dy =Yo + Voy*T + .5Ay *T(squared)
		
	
 

		
        check.CheckForCollision(c,d);

	


}