Raytrace math tutorial

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Posts: 55
Joined: Sat Jul 08, 2017 2:19 pm

Wed Feb 07, 2018 3:01 am

The purpose of this tutorial is to teach
and show the user how we get from panel u/V
coordinates (2d) all the way to a intersected
3d coordinate in world space, on our target plane.

I personally had a hard time piecing 2d->3d conversion
from the data that was on the web for use in touch, so
I hope this helps!

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