[ot][spam][crazy][is it appropriate to direct disruption towards things that have been heavily disrupted?]
Undiscussed Horrific Abuse, One Victim of Many
gmkarl at gmail.com
Wed Jun 22 07:23:38 PDT 2022
more precisley, i'm pretty sure for a 90 degree field of view, the
horizontal and vertical coordinates are scaled by the depth
coordinate.
so, to draw stuff in a perspective projection, you transform all the
coordinate systems so that they are relative to the camera.
i guess i'll see how confusing it is to use 4x4 matrices or something
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