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cgal

Outlier in the Alpha_Shapes_2 CGAL demo

I started using CGAL for a project, and I wanted to test alpha shapes with the alpha shapes 2 demo, furnished with CGAL. My input file has been correctly formatted (cf http://pastelink.me/dl/c83d1b warning 22087 lines), but I still have an outlier (cf http://bit.ly/YYZjtp). Is it due to a bug in the demo or too much points on the input ?

Solution

  • The file format is not the correct one, it should be:

    x1 y1
...
xn yn

    Simplices in the Alpha-complex will be displayed in light blue.