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Return zero rotation vector when converting neutral quaternion

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Previously it would return nans
This commit is contained in:
Oleg Kalachev 2025-07-01 02:48:49 +03:00
parent 9229b743eb
commit 48c7135efb
1 changed files with 1 additions and 0 deletions
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flix/quaternion.h
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@ -84,6 +84,7 @@ public:
}
Vector toRotationVector() const {
if (w == 1 && x == 0 && y == 0 && z == 0) return Vector(0, 0, 0); // neutral quaternion
float angle;
Vector axis;
toAxisAngle(axis, angle);