PHP Classes

PHP Delaunay Triangulation: Perform Delaunay triangulation for a set of points

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delaunay-triangle 1.0.5BSD License4Algorithms, Graphics
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This package can perform Delaunay triangulation for a set of points in a plane.

The main class takes the coordinates a set of points and determines which form edges of a triangle whose points are on the same circumference. It can be used to find minimum spanning trees.

Another class can render the graph of triangles with the edges computed with the Delaunay triangulation.

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PHP Programming Innovation award nominee
August 2013
Number 5


Prize: One downloadable copy of Komodo IDE
Delaunay triangulation is an algorithm for defining triangles from a set of points, such as no point of the set is contained in any of the defined triangles.

This algorithm has many interesting applications like for instance defining meshes for a set points that define edges of a surface.

This class provides a PHP implementation of the Delaunay triangulation algorithm.

Manuel Lemos
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