Detailed Description

Represent a torus in 3D.

See geometric primitives for more information.

Definition at line 26 of file Torus3D.h.

Public Member Functions
	Torus3D (double major_radius, double minor_radius)

double	get_major_radius () const

double	get_minor_radius () const

std::pair< double, algebra::Vector3D >	get_torus_distance (Sphere3D) const

void	show (std::ostream &out=std::cout) const

Related Functions
(Note that these are not member functions.)
BoundingBoxD< 3 >	get_bounding_box (const Torus3D &g)

double	get_surface_area (const Torus3D &g)

const Torus3D &	get_torus_3d_geometry (const Torus3D &g)

double	get_volume (const Torus3D &g)

void	set_torus_3d_geometry (Torus3D &g, const Torus3D &v)

Member Function Documentation

std::pair< double, algebra::Vector3D > IMP::algebra::Torus3D::get_torus_distance ( Sphere3D sphere ) const

Computes distance and derivative of a sphere s relative to the surface of a torus with major radius R and minor radius r (on z=0, the inner and outer torus rings have radii R-r and R+r, respectively).

Returns: a tuple (d,v) s.t.: d = The shortest distance from any point on s to any point on the torus. If s penetrates the torus, the opposite of the maximal penetration depth is returnd. v = the normalized derivative vector of d

Definition at line 67 of file Torus3D.h.

Friends And Related Function Documentation

BoundingBoxD< 3 > get_bounding_box ( const Torus3D & g )

double get_surface_area ( const Torus3D & g )

const Torus3D & get_torus_3d_geometry ( const Torus3D & g )

double get_volume ( const Torus3D & g )

void set_torus_3d_geometry	(	Torus3D &	g,
		const Torus3D &	v
	)

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

Torus3D.h

Detailed Description

Public Member Functions

Related Functions

Member Function Documentation

Friends And Related Function Documentation