ClosestPoint.h File Reference

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Namespaces
namespace	ClosestPoint
	Helper utils to find the closest point to a line segment, triangle or tetrahedron.

Functions
bool	ClosestPoint::GetBaryCentricCoordinates (Vec3Arg inA, Vec3Arg inB, float &outU, float &outV)
bool	ClosestPoint::GetBaryCentricCoordinates (Vec3Arg inA, Vec3Arg inB, Vec3Arg inC, float &outU, float &outV, float &outW)
Vec3	ClosestPoint::GetClosestPointOnLine (Vec3Arg inA, Vec3Arg inB, uint32 &outSet)
template<bool MustIncludeC = false>
Vec3	ClosestPoint::GetClosestPointOnTriangle (Vec3Arg inA, Vec3Arg inB, Vec3Arg inC, uint32 &outSet)
bool	ClosestPoint::OriginOutsideOfPlane (Vec3Arg inA, Vec3Arg inB, Vec3Arg inC, Vec3Arg inD)
	Check if the origin is outside the plane of triangle (inA, inB, inC). inD specifies the front side of the plane.
UVec4	ClosestPoint::OriginOutsideOfTetrahedronPlanes (Vec3Arg inA, Vec3Arg inB, Vec3Arg inC, Vec3Arg inD)
template<bool MustIncludeD = false>
Vec3	ClosestPoint::GetClosestPointOnTetrahedron (Vec3Arg inA, Vec3Arg inB, Vec3Arg inC, Vec3Arg inD, uint32 &outSet)