Substance Painter
In this start to finish texturing project within Substance Painter we cover all the techniques you need to texture the robot character.
# 1 17-10-2014 , 03:00 PM
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Join Date: Feb 2004
Posts: 5

converting degrees into unit vector for a function

Hello all!,

i have a script which can fire a ray out in a particular direction and print the collision point with a surface.
What i want to be able to do is fire out rays in a circle, say every 30 degrees in a particular axis. That means i need to convert the angle in space from degrees into a unit vector and then feed that into the function each time.

does anyone know how to do this? - specify degrees and convert into a unit vector?

thanks in advance,
Sam

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