HIDIHO! » polygon

B.I.G.A. 9 : REGULAR POLYGON

nicoptere — Sat, 08 Jan 2011 17:34:33 +0000

the circle is indeed an inspiring shape and a whole life-time wouldn’t be enough to explore all its properties. anyway the best is to use the properties we need, when we need them. now let’s have a look at another geometric object ; the regular polygon. like circles, regular polygons also have pretty few properties […]

vectorization v1

nicoptere — Wed, 03 Jun 2009 18:03:09 +0000

I pushed the vectors a step further and started a pipeline to Box2D... extremely unstable but so much fun ^^

Marching cubes algorithm: 3d isosurface and metaballs

nicoptere — Mon, 27 Apr 2009 08:36:12 +0000

marching cubes are used to build up 3D surfaces out of 3D scalar value fields. now available in Actionscript 3

simulated annealing and TSP

nicoptere — Tue, 07 Apr 2009 23:26:14 +0000

using the simulated annealing algorithm to find solutions to the traveling salesman problem

concave polygon > box2D

nicoptere — Fri, 27 Feb 2009 22:16:45 +0000

now here's a little demo of what the ear cutting algorithm can do

concave shape triangulation: ear cutting algorithm

nicoptere — Tue, 24 Feb 2009 17:52:36 +0000

this is an algorithm to triangulate concave shapes. the result is not quite as pretty as a Delaunay triangulation but it does a nice job.

Delaunay triangulation and Voronoï diagram

nicoptere — Tue, 09 Sep 2008 13:51:07 +0000

the Delaunay triangulation is really helpful when it comes to physics. It also creates beautiful shapes.