Exemplo de matemática nos jogos

public class Man : GameObject
{

private int kInterval = 5;
public bool Died = false;

public Man(): base("man.gif")
{
Position.X = 200;
Position.Y = 400;

}

public Point GetBulletStart()
{
Point theStart = new Point(
MovingBounds.Left + MovingBounds.Width/2,
MovingBounds.Top - 10);

return theStart;
}

int CountExplosion = 0;
Random RandomNumber = new Random((int)DateTime.Now.Ticks);
public void DrawExplosion(Graphics g)
{
CountExplosion++;
if (CountExplosion < 15)
{
for (int i = 0; i < 50; i++)
{
int xval = RandomNumber.Next(MovingBounds.Width);
int yval = RandomNumber.Next(MovingBounds.Height);
xval += Position.X;
yval += Position.Y;
g.DrawLine(Pens.Chartreuse, xval, yval, xval, yval+1);
}
}
}

public bool BeenHit = false;



public void MoveLeft()
{
Position.X -= kInterval;
if (Position.X < 0)
Position.X = 0;
}

public void MoveRight(int nLimit)
{
Position.X += kInterval;
if (Position.X > nLimit - Width )
Position.X = nLimit - Width;
}

public override void Draw(Graphics g)
{
if (Died)
return;

if (BeenHit == false)
{
base.Draw(g);
}
else
{
if (CountExplosion < 15)
DrawExplosion(g);
else
Died = true;
}
}

public void Reset()
{
BeenHit = false;
Died = false;
CountExplosion = 0;
}


}
}


Este jogo foi programado através da linguagem C#. Podemos ver a utilização da matemática nas partes em que define qual é a posição do personagem:
public Man(): base("man.gif")
{
Position.X = 200;
Position.Y = 400;

}
Também nota-se a matemátca nos cálculos sobre a bala(Bullet) do jogo:

public Point GetBulletStart()
{
Point theStart = new Point(
MovingBounds.Left + MovingBounds.Width/2,
MovingBounds.Top - 10);