RINGMesh::Distance Namespace Reference

Functions
template<index_t DIMENSION>
std::tuple< double, vecn< DIMENSION > >	point_to_segment (const Geometry::Point< DIMENSION > &point, const Geometry::Segment< DIMENSION > &segment)
template<index_t DIMENSION>
std::tuple< double, vecn< DIMENSION > >	point_to_triangle (const Geometry::Point< DIMENSION > &point, const Geometry::Triangle< DIMENSION > &triangle)
std::tuple< double, vec3 > RINGMESH_API	point_to_tetra (const Geometry::Point3D &point, const Geometry::Tetra &tetra)
std::tuple< double, vec3 > RINGMESH_API	point_to_plane (const Geometry::Point3D &point, const Geometry::Plane &plane)
template<>
std::tuple< double, vec3 >	point_to_triangle (const Geometry::Point3D &point, const Geometry::Triangle3D &triangle)
template<>
std::tuple< double, vec2 >	point_to_segment (const Geometry::Point2D &point, const Geometry::Segment2D &segment)
template<>
std::tuple< double, vec2 >	point_to_triangle (const Geometry::Point2D &point, const Geometry::Triangle2D &triangle)
template<>
std::tuple< double, vec3 >	point_to_segment (const Geometry::Point3D &point, const Geometry::Segment3D &segment)
template std::tuple< double, vecn< 2 > > RINGMESH_API	point_to_segment (const Geometry::Point< 2 > &, const Geometry::Segment< 2 > &)
template std::tuple< double, vecn< 2 > > RINGMESH_API	point_to_triangle (const Geometry::Point< 2 > &, const Geometry::Triangle< 2 > &)
template std::tuple< double, vecn< 3 > > RINGMESH_API	point_to_segment (const Geometry::Point< 3 > &, const Geometry::Segment< 3 > &)
template std::tuple< double, vecn< 3 > > RINGMESH_API	point_to_triangle (const Geometry::Point< 3 > &, const Geometry::Triangle< 3 > &)

Function Documentation

point_to_plane()

std::tuple< double, vec3 > RINGMesh::Distance::point_to_plane	(	const Geometry::Point3D &	point,
		const Geometry::Plane &	plane
	)

Computes the distance between a point and a plane

Returns

a tuple containing:

• the distance between the point and the plane.
• the nearest point on the plane.

Definition at line 439 of file geometry_distance.cpp.

point_to_segment() [1/5]

template<index_t DIMENSION>

std::tuple< double, vecn< DIMENSION > > RINGMesh::Distance::point_to_segment	(	const Geometry::Point< DIMENSION > &	point,
		const Geometry::Segment< DIMENSION > &	segment
	)

Computes the smallest distance between a point and a segment

Returns

a tuple containing the following elements (in this order):

• the smallest distance
• the closest point on the segment

point_to_segment() [2/5]

template<>

std::tuple< double, vec2 > RINGMesh::Distance::point_to_segment	(	const Geometry::Point2D &	point,
		const Geometry::Segment2D &	segment
	)

Definition at line 295 of file geometry_distance.cpp.

point_to_segment() [3/5]

template<>

std::tuple< double, vec3 > RINGMesh::Distance::point_to_segment	(	const Geometry::Point3D &	point,
		const Geometry::Segment3D &	segment
	)

Definition at line 418 of file geometry_distance.cpp.

point_to_segment() [4/5]

template std::tuple< double, vecn< 2 > > RINGMESH_API RINGMesh::Distance::point_to_segment	(	const Geometry::Point< 2 > &	,
		const Geometry::Segment< 2 > &
	)

point_to_segment() [5/5]

template std::tuple< double, vecn< 3 > > RINGMESH_API RINGMesh::Distance::point_to_segment	(	const Geometry::Point< 3 > &	,
		const Geometry::Segment< 3 > &
	)

point_to_tetra()

std::tuple< double, vec3 > RINGMesh::Distance::point_to_tetra	(	const Geometry::Point3D &	point,
		const Geometry::Tetra &	tetra
	)

Computes the distance between a point and a tetrahedron

Returns

a tuple containing:

• the distance between the point and the tetrahedron facets.
• the nearest point on the tetrahedron.

Definition at line 388 of file geometry_distance.cpp.

point_to_triangle() [1/5]

template<>

std::tuple< double, vec3 > RINGMesh::Distance::point_to_triangle	(	const Geometry::Point3D &	point,
		const Geometry::Triangle3D &	triangle
	)

Definition at line 54 of file geometry_distance.cpp.

point_to_triangle() [2/5]

template<index_t DIMENSION>

std::tuple< double, vecn< DIMENSION > > RINGMesh::Distance::point_to_triangle	(	const Geometry::Point< DIMENSION > &	point,
		const Geometry::Triangle< DIMENSION > &	triangle
	)

Computes the smallest distance between a point and a triangle

Returns

a tuple containing the following elements (in this order):

• the smallest distance
• the closest point on the triangle

point_to_triangle() [3/5]

template<>

std::tuple< double, vec2 > RINGMesh::Distance::point_to_triangle	(	const Geometry::Point2D &	point,
		const Geometry::Triangle2D &	triangle
	)

Definition at line 337 of file geometry_distance.cpp.

point_to_triangle() [4/5]

template std::tuple< double, vecn< 2 > > RINGMESH_API RINGMesh::Distance::point_to_triangle	(	const Geometry::Point< 2 > &	,
		const Geometry::Triangle< 2 > &
	)

point_to_triangle() [5/5]

template std::tuple< double, vecn< 3 > > RINGMESH_API RINGMesh::Distance::point_to_triangle	(	const Geometry::Point< 3 > &	,
		const Geometry::Triangle< 3 > &
	)