Plotting 3D Surface Plots
- To: MathGroup at yoda.physics.unc.edu
- Subject: Plotting 3D Surface Plots
- From: twj (Tom Wickham-Jones)
- Date: Sat, 2 Apr 1994 14:23:32 -0600
I have developed a MathLink delaunay triangulation implementation
and some associated code that solves some simple computational
geometry problems and allows general 3D surface plotting.
It is available through MathSource and is described below.
To have the new version sent to you, send the single-line message:
Send 0205-041
to the MathSource server at mathsource at wri.com.
The item is also available through anonymous FTP and Gopher at
mathsource.wri.com [IP# 140.177.10.5] in the Enhancements/DiscreteMath
directory.
============ 0205-041 information ============
0205-041: Delaunay Triangulation and 3D Surface Construction Package
(March 31, 1994)
Author: Tom Wickham-Jones
The package ExtendGraphics/Delaunay.m installs a MathLink program
that contains code to carry out Delaunay triangulations in the
plane. A number of applications of this functionality are also
provided. The package ExtendGraphics/SurfaceGraphics3D.m contains
code to draw surfaces in three-dimensions from organised and
random data sets.
The binary executable "delaunay" must be built for these functions
to work. This can be done from the delaunay.tm file, with the
command mcc -o delaunay delaunay.tm.
0011: README description of files and installation notes (March
1994; 2 kilobytes)
0022: Delaunay.m Mathematica package for Delaunay triangulation
(March 1994; 6 kilobytes)
0033: delaunay.tm MathLink C code for basic algorithm (March
1994; 22 kilobytes)
0044: SurfaceGraphics3D.m Mathematica package to support 3D
surface construction (March 1994; 8 kilobytes)