static public bool IsIntersecting(this Plane2 item, LineSegment2 line_segment, out Vector2 point)
{
float distance;
bool did_intersect = item.IsIntersecting(line_segment, out distance);
point = line_segment.GetPointOnByDistance(distance);
return(did_intersect);
}
static public bool IsIntersecting(this Plane2 item, Ray2 ray, out Vector2 point)
{
float distance;
bool did_intersect = item.IsIntersecting(ray, out distance);
point = ray.GetPointAlong(distance);
return(did_intersect);
}
static public bool IsIntersecting(this Plane2 item, LineSegment2 line_segment, out float distance)
{
if (item.IsIntersecting(line_segment.GetRay(), out distance))
{
if (distance <= line_segment.GetLength())
{
return(true);
}
}
return(false);
}
static public bool IsIntersecting(this Plane2 item, Triangle2 triangle, out LineSegment2 output)
{
Vector2 v0;
Vector2 v1;
if (triangle.GetEdges()
.TryConvert((LineSegment2 e, out Vector2 v) => item.IsIntersecting(e, out v))
.PartOut(out v0, out v1) == 2)
{
output = new LineSegment2(v0, v1);
return(true);
}
output = default(LineSegment2);
return(false);
}
static public bool IsIntersecting(this Face item, Plane2 plane, out Vector2 point)
{
return(plane.IsIntersecting(item.GetLineSegment(), out point));
}
static public bool IsIntersecting(this Face item, Plane2 plane, out float distance)
{
return(plane.IsIntersecting(item.GetLineSegment(), out distance));
}