public bool ContainsPoint(Vector2 point)
{
Vector2 invRadii = new Vector2(1.0f / Radii.x, 1.0f / Radii.y);
Circle2D circle = new Circle2D(Vector2.Scale(Center, invRadii), 1.0f);
Vector2 adjustedPoint = Vector2.Scale(point, invRadii);
return(circle.ContainsPoint(adjustedPoint));
}
public bool ContainsAnyPoint(List <Vector2> points)
{
Vector2 invRadii = new Vector2(1.0f / Radii.x, 1.0f / Radii.y);
Circle2D circle = new Circle2D(Vector2.Scale(Center, invRadii), 1.0f);
foreach (Vector2 point in points)
{
Vector2 adjustedPoint = Vector2.Scale(point, invRadii);
if (circle.ContainsPoint(adjustedPoint))
{
return(true);
}
}
return(false);
}