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In ROBLOX, how can I check what is in front of me?

In ROBLOX Studio I need to check what part is in front of the model Freddy. I need to set the variable called thingInFront to ...
1
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1answer
245 views

Custom 3D Noise function incorrectly generating in Lua

I have been working on a custom noise generator (not Perlin on Simplex or whatever), which works fine in two dimensional space, but upon converting it into three dimensional space, it turns into a ...
0
votes
1answer
177 views

Z buffer for large vs small objects

Are there common, tried and tested techniques for making sure that when displaying very large and very small objects, in a 3D environment, those objects don't display in front or behind each other? ...
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1answer
482 views

Calculate future 3D Position of object(Unit)?

I've looked around and almost all examples is see have a velocity vector which I do not have, or at this point am unable to figure out. Im trying to find the 3D position where i can launch a trap in ...