public bool Contains(FPoint p)
{
var rp = p.RotateAround(Center, -Rotation);
return
(rp.X >= CenterX - Width / 2f &&
rp.Y >= CenterY - Height / 2f &&
rp.X < CenterX + Width / 2f &&
rp.Y < CenterY + Height / 2f);
}
public bool Contains(FPoint p, float delta)
{
var rp = p.RotateAround(Center, -Rotation);
return
(rp.X >= CenterX - Width / 2f - delta &&
rp.Y >= CenterY - Height / 2f - delta &&
rp.X < (CenterX + Width / 2f + delta + delta) &&
rp.Y < (CenterY + Height / 2f + delta + delta));
}
