public static float MinimumDistance(Segment2D segment, Circle circle)
{
if (Segment2D.Intersects(segment, circle))
{
return(0);
}
// okay this Max *should be* unnecessary, but lets keep it just for sure
return(FlaiMath.Max(0, Segment2D.MinimumDistance(segment, circle.Position) - circle.Radius));
}
// yeah... umm, this isn't accurate. and its very slow/brute-force. but whatever, at least it somehow works
public static float MinimumDistance(Segment2D segment, RectangleF rectangle)
{
if (Segment2D.Intersects(segment, rectangle))
{
return(0);
}
return(FlaiMath.Min(
Segment2D.MinimumDistance(segment, rectangle.TopLeft), Segment2D.MinimumDistance(segment, rectangle.TopRight),
Segment2D.MinimumDistance(segment, rectangle.BottomLeft), Segment2D.MinimumDistance(segment, rectangle.BottomRight)));
}
public static float MinimumDistance(Segment2D segment, Vector2f point)
{
Vector2f minimumDistancePoint;
return(Segment2D.MinimumDistance(segment, point, out minimumDistancePoint));
}
public static bool Intersects(Segment2D segment, Circle circle)
{
return(Segment2D.MinimumDistance(segment, circle.Position) < circle.Radius);
}
