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 LineSegment2 GetTrimmed(this LineSegment2 item, float margin, out float length)
{
Vector2 direction = item.GetDirection(out length);
return(new LineSegment2(
item.v0 + direction * margin,
item.v1 - direction * margin
));
}
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 Face item, LineSegment2 line_segment, out float distance, out Vector2 point)
{
if (item.IsIntersecting(line_segment.GetRay(), out distance, out point))
{
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);
}
private bool IsConnection(Vector2 position1, Vector2 position2, int layer_mask)
{
float distance;
LineSegment2 line = new LineSegment2(position1, position2)
.GetTrimmed(connection_radius, out distance);
if (distance <= max_connection_distance)
{
if (line.CircleCast(connection_radius, layer_mask) == false)
{
return(true);
}
}
return(false);
}
static public float FindLargestFixedEdgeCircleCast(this LineSegment2 item, float maximum, int layer_mask = IntBits.ALL_BITS, float margin = Mathq.DEFAULT_SOLVE_MARGIN, int max_iterations = Mathq.DEFAULT_SOLVE_MAX_NUMBER_ITERATIONS)
{
return(item.GetRay().FindLargestFixedEdgeCircleCast(item.GetLength(), maximum, layer_mask, margin, max_iterations));
}
static public IEnumerable <RaycastHit2D> CircleCastGetAllHits(this LineSegment2 item, float radius, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().CircleCastGetAllHits(radius, item.GetLength(), layer_mask));
}
static public RaycastHit2D CircleCastGetHit(this LineSegment2 item, float radius, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().CircleCastGetHit(radius, item.GetLength(), layer_mask));
}
static public IEnumerable <Vector2> GetPoints(this LineSegment2 item)
{
yield return(item.v0);
yield return(item.v1);
}
static public Vector2 GetCenter(this LineSegment2 item)
{
return(item.GetPoints().Average());
}
static public bool Cast(this LineSegment2 item, int layer_mask = IntBits.ALL_BITS)
{
return(item.GetRay().Cast(item.GetLength(), layer_mask));
}
static public LineSegment2 GetReversed(this LineSegment2 item)
{
return(new LineSegment2(item.v1, item.v0));
}
static public bool IsIntersecting(this Face item, LineSegment2 line_segment, out Vector2 point)
{
float distance;
return(item.IsIntersecting(line_segment, out distance, out point));
}
static public Ray2 GetRay(this LineSegment2 item)
{
return(new Ray2(item.v0, item.v1 - item.v0));
}
static public Vector2 GetDirection(this LineSegment2 item, out float length)
{
return(item.v0.GetDirection(item.v1, out length));
}
static public Vector2 GetDirection(this LineSegment2 item)
{
return(item.v0.GetDirection(item.v1));
}
static public LineSegment2 GetTrimmed(this LineSegment2 item, float margin)
{
float length;
return(item.GetTrimmed(margin, out length));
}
static public Vector2 GetPointOnByPercent(this LineSegment2 item, float percent)
{
return(item.v0.GetPointOnLineSegmentByPercent(item.v1, percent));
}
static public Face GetFace(this LineSegment2 item)
{
return(FaceExtensions.CreatePoints(item.v0, item.v1));
}
static public float GetSquaredLength(this LineSegment2 item)
{
return(item.v0.GetSquaredDistanceTo(item.v1));
}
static public Vector2 GetPointOnByDistance(this LineSegment2 item, float distance)
{
return(item.v0.GetPointOnLineSegment(item.v1, distance));
}
static public LineSegment3 InflateLineSegment(this PlaneSpace item, LineSegment2 line_segment)
{
return(new LineSegment3(item.InflatePoint(line_segment.v0), item.InflatePoint(line_segment.v1)));
}
static public bool IsLengthWithin(this LineSegment2 item, float length)
{
return(item.v0.IsWithinDistance(item.v1, length));
}
