public PhysicsComponent Create(Vector Position, Vector Size, float mass, float friction, EShape shape)
{
PhysicsComponent result = new PhysicsComponent();
result.SetPosition(Position);
result.SetMass(mass);
if (shape == EShape.Square)
{
result.HitBox = new Rectangle(Position, Size);
}
else if (shape == EShape.Circle)
{
result.HitBox = new Circle(Position, Size.Length());
}
return(result);
}
private void ResolveCollisionWithBorders(PhysicsComponent body, Dictionary <PhysicsComponent, Vector> hitImpulses)
{
if (body.HitBox.Intersects(new Rectangle(new Vector(2, 0), new Vector(2, 2))) && body.Impulse.x > 0)
{
hitImpulses[body] += new Vector(-body.Impulse.x, body.Impulse.y);
}
if (body.HitBox.Intersects(new Rectangle(new Vector(-2, 0), new Vector(2, 2))) && body.Impulse.x < 0)
{
hitImpulses[body] += new Vector(-body.Impulse.x, body.Impulse.y);
}
if (body.HitBox.Intersects(new Rectangle(new Vector(0, 2), new Vector(2, 2))) && body.Impulse.y > 0)
{
hitImpulses[body] += new Vector(body.Impulse.x, -body.Impulse.y);
}
if (body.HitBox.Intersects(new Rectangle(new Vector(0, -2), new Vector(2, 2))) && body.Impulse.y < 0)
{
hitImpulses[body] += new Vector(body.Impulse.x, -body.Impulse.y);
}
}
public void AddBody(PhysicsComponent body)
{
m_physicsBodies.Add(body);
}