diff options
Diffstat (limited to 'src/core/Quat.cpp')
| -rw-r--r-- | src/core/Quat.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/Quat.cpp b/src/core/Quat.cpp index 7837e41..00fa43d 100644 --- a/src/core/Quat.cpp +++ b/src/core/Quat.cpp @@ -266,10 +266,10 @@ void Quat::operator-=(const Quat &q) { } void Quat::operator*=(const Quat &q) { - x *= q.x; - y *= q.y; - z *= q.z; - w *= q.w; + set(w * q.x + x * q.w + y * q.z - z * q.y, + w * q.y + y * q.w + z * q.x - x * q.z, + w * q.z + z * q.w + x * q.y - y * q.x, + w * q.w - x * q.x - y * q.y - z * q.z); } void Quat::operator*=(const real_t &s) { |