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linmath: Remove redundant sin() calculation in LQuaternion

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rdb 2021-11-28 13:58:13 +01:00
parent 54de9f9fa4
commit 8f9d23ff29
1 changed files with 0 additions and 1 deletions
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panda/src/linmath/lquaternion_src.cxx
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@ -106,7 +106,6 @@ set_hpr(const FLOATNAME(LVecBase3) &hpr, CoordinateSystem cs) {
v = FLOATNAME(LVector3)::right(cs); v = FLOATNAME(LVector3)::right(cs);
a = deg_2_rad(hpr[1] * 0.5f); a = deg_2_rad(hpr[1] * 0.5f);
csincos(a, &s, &c); csincos(a, &s, &c);
s = csin(a);
quat_p.set(c, v[0] * s, v[1] * s, v[2] * s); quat_p.set(c, v[0] * s, v[1] * s, v[2] * s);
v = FLOATNAME(LVector3)::forward(cs); v = FLOATNAME(LVector3)::forward(cs);
a = deg_2_rad(hpr[2] * 0.5f); a = deg_2_rad(hpr[2] * 0.5f);