EdgesXYZ {cxhull}

Edges coordinates

Description

The coordinates of the extremities of the edges in a matrix, plus a column indicating which edges are border edges.

Usage

EdgesXYZ(hull)

Arguments

hull

an output of cxhull applied to 3D points and with the option triangulate=TRUE

Value

A numeric matrix with four columns. The first three values of a row are the coordinates of a vertex at the extremity of an edge, and the fourth column indicates whether the edge is a border edge.