Geometry package: Difference between revisions

28 bytes removed ,  8 March 2012
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This tutorial shows the workflow to generate a triangular mesh inside an arbitrary region.
This tutorial shows the workflow to generate a triangular mesh inside an arbitrary region.
This tutorial requires that you install the package {{Forge|fpl}} and {{Forge|msh}} (which requires [http://geuz.org/gmsh/ Gmsh] installed in your system). Alternatively, the core function {{Codeline|delaunay}} could be used (the tutorial explains how) but the result aren't so pretty.
This tutorial requires that you install the package {{Forge|fpl}} and {{Forge|msh}} (which requires [http://geuz.org/gmsh/ Gmsh] installed in your system). Alternatively, the core function {{Codeline|delaunay}} could be used but the result aren't so pretty.


The first part of the tutorial requires an interesting shape. If you have Inkscape you can use the previous tutorial to load it into octave. Here I will be using [http://ubuntuone.com/5pNS12ZChUXeGNBniWNa3J this SVG].  
The first part of the tutorial requires an interesting shape. If you have Inkscape you can use the previous tutorial to load it into octave. Here I will be using [http://ubuntuone.com/5pNS12ZChUXeGNBniWNa3J this SVG].  
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