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technotheist

Member Since 10 Jun 2012
Offline Last Active Jul 12 2014 06:44 PM

Posts I've Made

In Topic: Space Partitioning on Sphere

28 June 2014 - 09:41 AM

In case you are still interested, a simple method for detecting points in a tessellated sphere is to detect the side of the plane formed by 2 sphere points and the sphere center. (dot product of the normal), and perform this for each side of a triangle to detect if a point is inside. You can also use the radial distance from the center of the sphere to divide the elevation of a point.


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