app-radu/tree.hh File Reference

#include "basics/typedefs.hh"
#include "basics/vectorsMatricesForward.hh"
#include "basics/exceptions.hh"
#include "space/space.hh"
#include "app-radu/element.hh"
#include "cluster/tree.hh"

Include dependency graph for tree.hh:

Go to the source code of this file.

Classes
class	BBall001< F >
	Computes the Cebysev ball of an 3d element. More...
Functions
void	cebysev (const concepts::Real3d **vtx, uint nvtx, concepts::Real3d &c, concepts::Real &r, const concepts::Real3d *(&e)[4], uint &ne)
	Bounding ball for three dimensional elements.

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Function Documentation

void cebysev	(	const concepts::Real3d **	vtx,
		uint	nvtx,
		concepts::Real3d &	c,
		concepts::Real &	r,
		const concepts::Real3d *(&)	e[4],
		uint &	ne
	)

Bounding ball for three dimensional elements.

Computes the Cebysev ball of a point set, i.e., the smallest ball containing all points

Parameters:

vtx	Array containing the points
nvtx	Number of points in the array
c	Center of the ball (output)
r	Radius of the ball (output)
e	Extremal points (at most 4, output)
ne	Number of extremal points (output)