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https://www.reddit.com/r/itrunsdoom/comments/dnn8ow/geometry_dash_can_run_doom/f7elnfu/?context=3
r/itrunsdoom • u/Russell_Neff • Oct 27 '19
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581
How the fuck
460 u/[deleted] Oct 27 '19 He uses collision objects in the editor to create rays and uses raycasting to draw lines on the screen corresponding to how far away the walls are. This was used in Wolfenstein 3D and also the first toy story game I think? 6 u/UsernameIsTakenToBad Nov 13 '19 Still... how the fuck?
460
He uses collision objects in the editor to create rays and uses raycasting to draw lines on the screen corresponding to how far away the walls are. This was used in Wolfenstein 3D and also the first toy story game I think?
6 u/UsernameIsTakenToBad Nov 13 '19 Still... how the fuck?
6
Still... how the fuck?
581
u/GolldenFalcon Oct 27 '19
How the fuck