SimplexProjection< T, N > Struct Template Reference

Public Member Functions
	SimplexProjection (const Simplex< T, N > &s, Vec< T, N > p, ProjectionOp op, SimplexFaces check_faces=SimplexFaces::ALL)
T	distance () const
Vec< T, N >	normal_direction ()
	Compute a direction normal to the projected face.
Simplex< T, N >	projected_face () const
	Extract the face to which p projects.
Vec< T, N >	projected_point () const

Public Attributes
SimplexFaces	check_faces
ProjectionOp	op
Vec< T, N >	p
ProjectionResult< T, N >	result
const Simplex< T, N > &	simplex

Protected Member Functions
bool	_find_nearest_face (const SimplexFace< T, N > &face, Vec< T, N > to_p, int depth)

Member Function Documentation

normal_direction()

template<typename T, index_t N>

Vec< T, N > normal_direction ( )

inline

Compute a direction normal to the projected face.

In some cases, there may be more numerically stable methods for obtaining the normal than subtracting the projected point from the original point.

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The documentation for this struct was generated from the following file:

• geomc/shape/shapedetail/SimplexProject.h