tetramesh

T is a <code>m</code>-by-3 matrix in trimesh and
  <code>m</code>-by-4 in tetramesh. A row of <code>T</code> contains
  indices into <code>X</code> of the vertices of a
  triangle/tetrahedron. <code>T</code> is usually the output of
  delaunayn.

X is an n-by-2/n-by-3 matrix. The rows of X
  represent <code>n</code> points in 2D/3D space.

The tetrahedron color. See rgl documentation
  for details.

Should the current rendering device be
  cleared?

clear

Parameters to the rendering device. See the
  <a href="/link/rgl?package=geometry&version=0.3-2&to=rgl" rd-options="rgl" data-mini-rdoc="rgl::rgl">rgl</a> package.

<code>tetramesh(T, X, col)</code> uses the <a href="/link/rgl?package=geometry&version=0.3-2&to=rgl" rd-options="rgl" data-mini-rdoc="rgl::rgl">rgl</a>
  package to display the tetrahedrons defined in the m-by-4
  matrix T as mesh. Each row of <code>T</code> specifies a
  thetrahedron by giving the 4 indices of its points in
  <code>X</code>.

hplot

This package makes the qhull library (www.qhull.org)
        available in R, in a similar manner as in Octave and MATLAB.
        Qhull computes convex hulls, Delaunay triangulations, halfspace
        intersections about a point, Voronoi diagrams, furthest-site
        Delaunay triangulations, and furthest-site Voronoi diagrams. It
        runs in 2-d, 3-d, 4-d, and higher dimensions. It implements the
        Quickhull algorithm for computing the convex hull. Qhull does
        not support constrained Delaunay triangulations, or mesh
        generation of non-convex objects, but the package does include
        some R functions that allow for this. Currently the package
        only gives access to Delaunay triangulation and convex hull
        computation.

tetramesh: Render tetrahedron mesh (3D)

Description

Usage

Arguments

See Also

Examples