cgal/Triangulation_3 at 23bd6189328423d952ecbc74666d901b6a1465f1 - cgal

History

Sylvain Pion 07beca8227 - New function degree(v).		2001-09-27 16:06:12 +00:00
..
data	…
README	- Make demos and examples use Filtered_kernel.	2001-07-19 14:31:20 +00:00
demo.C	- Finite_vertex_iterator -> Finite_vertices_iterator, idem for cell, facet and	2001-09-17 16:58:32 +00:00
demo_color.C	- New function degree(v).	2001-09-27 16:06:12 +00:00
demo_remove.C	- Missing #include <cassert> required by SunPro.	2001-09-27 14:23:55 +00:00
demo_voronoi.C	- Make demos and examples use Filtered_kernel.	2001-07-19 14:31:20 +00:00
makefile	- include local stuff before the rest.	2001-07-09 17:01:49 +00:00

README

The demos use Geomview
[see the chapter Geomview in the cgal manual - support library:
Geomview 1.8.1 is required.  The geomview command must be in the user's $PATH,
otherwise the program will not be able to execute.]

------- demo -------------------------------------------------
Construction of a Delaunay triangulation.

Needs an input file "data/points" containing points (given by x y z)

Draws the triangulation (vertices and edges) in geomview

Locates a point a shows the cell containing it

Draws the triangulation (edges and cells) in geomview,
then the user can move one of the two displayed versions
of the triangulation.
--------------------------------------------------------------

------- demo_color -------------------------------------------
Constructs a Delaunay triangulation with a special Vertex base class
containing a color (white by default).

Sets the color of degree 6 vertices to red.

Displays the triangulation where each vertex has its own color.
--------------------------------------------------------------

------- demo_voronoi ------------------------------------------
Constructs a Delaunay triangulation for points on a grid.

Displays the Voronoi edges of the set of points
--------------------------------------------------------------

------- demo_remove ------------------------------------------
Constructs a Delaunay triangulation for points on a grid.

Then removes all the vertices in random order
--------------------------------------------------------------