public void Collisions()
{
if ((testLine.DotFromPoint(AABB.BottomRight) < 0) && (AABB.Intersects(testLine)) )
{
while (testLine.DotFromPoint(AABB.BottomRight) < 0)
{
AABB.Move(new Vector2I(0, -1));
velocity = Vector2I.Zero;
}
}
}
public static float Dot(Vector2I A, Vector2I B)
{
return (A.X * A.Y) + (B.X * B.Y);
}
public override void Update(GameTime gameTime)
{
mousePos = Input.GetMousePos(Matrix.Identity);
dot = testLine.DotFromPoint(mousePos);
int moveSpeed = 4;
if (Input.IsKeyDown(Keys.A))
{
AABB.Move(new Vector2I(-1 * moveSpeed, 0));
}
if (Input.IsKeyDown(Keys.D))
{
AABB.Move(new Vector2I(1 * moveSpeed, 0));
}
if (Input.IsKeyDown(Keys.W))
{
AABB.Move(new Vector2I(0, -1 * moveSpeed));
}
if (Input.IsKeyDown(Keys.S))
{
AABB.Move(new Vector2I(0, 1 * moveSpeed));
}
if (Input.IsKeyPressed(Keys.Space))
{
velocity = new Vector2I(0, -20);
}
//Console.WriteLine(Input.GetLeftStick(PlayerIndex.One));
velocity += gravity;
AABB.Move(velocity);
Collisions();
//Vector2 start
base.Update(gameTime);
}