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Merge pull request #636 from iboB/master

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[spine-c] Fixed spBone_worldToLocalRotationY
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Mario Zechner 2016-07-15 12:40:36 +02:00 committed by GitHub
commit bfa6f7dccd
1 changed files with 4 additions and 4 deletions
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spine-c/src/spine/Bone.c
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@ -213,7 +213,7 @@ float spBone_worldToLocalRotationX (spBone* self) {
float spBone_worldToLocalRotationY (spBone* self) { float spBone_worldToLocalRotationY (spBone* self) {
spBone* parent = self->parent; spBone* parent = self->parent;
if (self->parent) return self->rotation; if (!parent) return self->rotation;
return ATAN2(parent->a * self->d - parent->c * self->b, parent->d * self->b - parent->b * self->d) * RAD_DEG; return ATAN2(parent->a * self->d - parent->c * self->b, parent->d * self->b - parent->b * self->d) * RAD_DEG;
} }