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Difference between revisions of "makevectors"
From Quake Wiki
(Gets relative directional vectors from angles.) |
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Creates relative forward, right and up vectors with length 1 from angles. These 3 directional vectors are stored in the global variables <code>v_forward</code>, <code>v_right</code> and <code>v_up</code> respectively. | Creates relative forward, right and up vectors with length 1 from angles. These 3 directional vectors are stored in the global variables <code>v_forward</code>, <code>v_right</code> and <code>v_up</code> respectively. | ||
Note that because these are global variables, running makevectors on another set of angles will destroy the previously calculated vectors. | Note that because these are global variables, running makevectors on another set of angles will destroy the previously calculated vectors. | ||
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| + | [[Category:QuakeC Function]] | ||
Revision as of 00:19, 25 March 2013
Syntax:
makevectors(vector angles)
Creates relative forward, right and up vectors with length 1 from angles. These 3 directional vectors are stored in the global variables v_forward, v_right and v_up respectively.
Note that because these are global variables, running makevectors on another set of angles will destroy the previously calculated vectors.