void update(ulong frame)
{
//System.Windows.Forms.MessageBox.Show(position.Y.ToString());
if (a)
{
if (Keyboard.GetState().IsKeyDown(Key.D))
{
physics.applyForce(Vector2d.UnitX / 6);
}
if (Keyboard.GetState().IsKeyDown(Key.A))
{
physics.applyForce(-Vector2d.UnitX / 6);
}
if (Keyboard.GetState().IsKeyDown(Key.W))
{
physics.applyForce(Vector2d.UnitY);
}
if (Keyboard.GetState().IsKeyDown(Key.S))
{
physics.applyForce(-Vector2d.UnitY);
}
}
else
{
if (Keyboard.GetState().IsKeyDown(Key.Right))
{
physics.applyForce(Vector2d.UnitX / 6);
}
if (Keyboard.GetState().IsKeyDown(Key.Left))
{
physics.applyForce(-Vector2d.UnitX / 6);
}
if (Keyboard.GetState().IsKeyDown(Key.Up))
{
physics.applyForce(Vector2d.UnitY);
}
if (Keyboard.GetState().IsKeyDown(Key.Down))
{
physics.applyForce(-Vector2d.UnitY);
}
}
if (Keyboard.GetState().IsKeyDown(Key.Space))
{
System.Diagnostics.Debug.Close();
}
if (Keyboard.GetState().IsKeyDown(Key.Escape))
{
Game.quit();
}
//physics.applyForce(-0.2 * Vector2d.UnitY);
// System.Diagnostics.Debug.WriteLine(physics.angularSpeed);
}