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Fixes rotations in twig.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3112 fc73d0e0-1445-4013-8a0c-d673dee63da5
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Spoike 2009-01-30 06:32:49 +00:00
parent 88aa502054
commit a7ee0f883d
1 changed files with 2 additions and 3 deletions
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5
engine/common/pr_bgcmd.c
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@ -2021,7 +2021,6 @@ void PF_vectoangles (progfuncs_t *prinst, struct globalvars_s *pr_globals)
if (value1[1] == 0 && value1[0] == 0) if (value1[1] == 0 && value1[0] == 0)
{ {
yaw = 0;
if (value1[2] > 0) if (value1[2] > 0)
{ {
pitch = 90; pitch = 90;
@ -2037,7 +2036,7 @@ void PF_vectoangles (progfuncs_t *prinst, struct globalvars_s *pr_globals)
else else
{ {
yaw = atan2(value1[1], value1[0]); yaw = atan2(value1[1], value1[0]);
pitch = atan2(value1[2], sqrt (value1[0]*value1[0] + value1[1]*value1[1])); pitch = -atan2(value1[2], sqrt (value1[0]*value1[0] + value1[1]*value1[1]));
if (up) if (up)
{ {
@ -2056,7 +2055,7 @@ void PF_vectoangles (progfuncs_t *prinst, struct globalvars_s *pr_globals)
roll = 0; roll = 0;
} }
pitch *= 180 / M_PI; pitch *= -180 / M_PI;
yaw *= 180 / M_PI; yaw *= 180 / M_PI;
roll *= 180 / M_PI; roll *= 180 / M_PI;
if (pitch < 0) if (pitch < 0)