internal bool Collide(Vector2 position)
{
var collided = false;
if (Scene == null)
{
return(false);
}
foreach (var actor in Scene.GetActors().Where(a => a.Collidable && ((a.CollisionGroup & CollidesWith) > 0) && a != this))
{
var diff = actor.Position - position;
var dist2 = diff.LengthSquared();
var radiiSum = (actor.Size * 0.5f) + (Size * 0.5f);
if (dist2 > radiiSum * radiiSum)
{
continue;
}
var dist = MathF.Sqrt(dist2);
var distanceToMove = radiiSum - dist;
diff.Normalize();
position -= diff * distanceToMove;
//Speed.X *= -1f;
//Speed.Y *= -1f;
CollidedWith = actor;
collided = true;
}
if (collided)
{
Position = position;
}
return(collided);
}
