static public bool IsIntersecting(this Plane item, LineSegment3 line_segment, out Vector3 point)
{
float distance;
bool did_intersect = item.IsIntersecting(line_segment, out distance);
point = line_segment.GetPointOnByDistance(distance);
return(did_intersect);
}
static public bool IsCoplanar(this Plane item, LineSegment3 line_segment, float tolerance = 0.0f)
{
if (item.AreCoplanar(line_segment.GetPoints(), tolerance))
{
return(true);
}
return(false);
}
static public bool IsIntersecting(this Bounds item, LineSegment3 line_segment, out float distance)
{
if (item.IntersectRay(line_segment.GetRay(), out distance))
{
if (distance <= line_segment.GetLength())
{
return(true);
}
}
return(false);
}
static public bool IsIntersecting(this Bounds item, LineSegment3 line_segment, out Vector3 point)
{
float distance;
if (item.IsIntersecting(line_segment, out distance))
{
point = line_segment.GetPointOnByDistance(distance);
return(true);
}
point = Vector3.zero;
return(false);
}
static public bool IsIntersecting(this Plane item, Triangle3 triangle, out LineSegment3 output)
{
Vector3 v0;
Vector3 v1;
if (triangle.GetEdges()
.TryConvert((LineSegment3 e, out Vector3 v) => item.IsIntersecting(e, out v))
.PartOut(out v0, out v1) == 2)
{
output = new LineSegment3(v0, v1);
return(true);
}
output = default(LineSegment3);
return(false);
}
static public bool SphereCastAgainstOpposingDirection(this LineSegment3 item, float radius, out RaycastHit hit, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().SphereCastAgainstOpposingDirection(radius, out hit, item.GetLength(), layer_mask));
}
static public RaycastHit CastGetHit(this LineSegment3 item, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().CastGetHit(item.GetLength(), layer_mask));
}
static public bool Cast(this LineSegment3 item, out RaycastHit hit, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().Cast(out hit, item.GetLength(), layer_mask));
}
static public IEnumerable <Vector3> GetPoints(this LineSegment3 item)
{
yield return(item.v0);
yield return(item.v1);
}
static public Ray GetRay(this LineSegment3 item)
{
return(new Ray(item.v0, item.v1 - item.v0));
}
static public RaycastHit SphereCastGetHit(this LineSegment3 item, float radius, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().SphereCastGetHit(radius, item.GetLength(), layer_mask));
}
static public Vector3 GetPointOnByDistance(this LineSegment3 item, float distance)
{
return(item.v0.GetPointOnLineSegment(item.v1, distance));
}
static public Vector3 GetPointOnByPercent(this LineSegment3 item, float percent)
{
return(item.v0.GetPointOnLineSegmentByPercent(item.v1, percent));
}
static public Vector3 GetCenter(this LineSegment3 item)
{
return(item.GetPoints().Average());
}
static public RaycastHit SphereCastDiscerningGetHit(this LineSegment3 item, float radius, Predicate <RaycastHit> predicate, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().SphereCastDiscerningGetHit(radius, predicate, item.GetLength(), layer_mask));
}
static public float GetLength(this LineSegment3 item)
{
return(item.v0.GetDistanceTo(item.v1));
}
static public LineSegment3 GetReverse(this LineSegment3 item)
{
return(new LineSegment3(item.v1, item.v0));
}
static public Vector3 GetDirection(this LineSegment3 item, out float length)
{
return(item.v0.GetDirection(item.v1, out length));
}
static public LineSegment2 ProjectLineSegment(this PlaneSpace item, LineSegment3 line_segment)
{
return(new LineSegment2(item.ProjectPoint(line_segment.v0), item.ProjectPoint(line_segment.v1)));
}
static public Vector3 GetDirection(this LineSegment3 item)
{
return(item.v0.GetDirection(item.v1));
}
static public bool TryGetTriangleCoplanarEdge(this Plane item, Triangle3 triangle, float tolerance, out LineSegment3 edge)
{
bool is_v0_near = item.GetAbsoluteDistanceToPoint(triangle.v0) <= tolerance;
bool is_v1_near = item.GetAbsoluteDistanceToPoint(triangle.v1) <= tolerance;
bool is_v2_near = item.GetAbsoluteDistanceToPoint(triangle.v2) <= tolerance;
if (is_v0_near && is_v1_near && is_v2_near == false)
{
edge = triangle.GetEdge01();
return(true);
}
if (is_v1_near && is_v2_near && is_v0_near == false)
{
edge = triangle.GetEdge12();
return(true);
}
if (is_v2_near && is_v0_near && is_v1_near == false)
{
edge = triangle.GetEdge20();
return(true);
}
edge = default(LineSegment3);
return(false);
}
static public bool CastDiscerning(this LineSegment3 item, Predicate <RaycastHit> predicate, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().CastDiscerning(predicate, item.GetLength(), layer_mask));
}
