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NFC: a/math: Make math_quat_from_swing prettier

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Moses Turner 2022-08-13 20:30:38 +01:00 committed by Moses Turner
parent 778900cd3c
commit 386117c5ee
1 changed files with 3 additions and 3 deletions
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6
src/xrt/auxiliary/math/m_base.cpp
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@ -401,11 +401,11 @@ math_quat_from_swing(const struct xrt_vec2 *swing, struct xrt_quat *result)
result->z = 0.f;
} else {
// lim(x->0) (sin(x/2)/x) = 0.5, but sin(0)/0 is undefined, so we need to catch this with a conditional.
const float k(0.5);
result->w = float(1.0);
const float k = 0.5f;
result->w = 1.0f;
result->x = *a0 * k;
result->y = *a1 * k;
result->z = float(0);
result->z = 0.f;
}
}