cgal/Alpha_shapes_3 at 5da23b363160b9dd93c52f45d10f487783e40e8c - cgal

History

Fernando Cacciola b704509dcf Examples/Demos/Test CMake scripts updated		2008-03-05 21:14:02 +00:00
..
data	Move packages to trunk root	2006-02-14 08:58:13 +00:00
CMakeLists.txt	Examples/Demos/Test CMake scripts updated	2008-03-05 21:14:02 +00:00
README	Move packages to trunk root	2006-02-14 08:58:13 +00:00
alpha_shapes_3.cpp	Add missing #include <cassert> .	2008-01-20 19:13:05 +00:00
alpha_shapes_with_hierarchy_3.cpp	Add missing #include <cassert> .	2008-01-20 19:13:05 +00:00
makefile	changed .C to .cpp in examples	2006-07-09 19:01:37 +00:00
weighted_alpha_shapes_3.cpp	More redundant filename removal.	2007-03-10 15:22:41 +00:00

README

example_alpha : read input points, compute the alpha shape in 
regularized mode and find the optimal value of $\alpha$, i. e. the smallest
$\alpha$ such that all input point are interior or on the boundary of the
alpha shape and the alpha shape has a single connected component.

example_big_alpha : buid the alpha shape for a huge set of points using
a Delaunay hirarchy as underlying triangulation for efficiency.

example_weight : build the weighted alpha shape of a small
set of spheres  and explore the  boundary of the alpha complex for $\alpha =0$.
This complex is the nerve of the union of the spheres.