Parts from 79100-1: Kraang Lab Escape


Re: Parts from 79100-1: Kraang Lab Escape
#6
Hey Nicola,

again, you are right. LEGO does not use conditional lines. They work with vertex normals. I implemented an small method that uses the normals to calculate if a line between two triangles should be an optional line or a normal line. Once, I tried to explain the basis for this calculation. Please have a look at: http://forums.ldraw.org/showthread.php?t...959#pid959. Currently, the method does not check if the two triangles are planar.

Rolf
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Re: Parts from 79100-1: Kraang Lab Escape - by Rolf Osterthun - 2013-05-10, 18:45

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