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Mathutils quat1 * quat2 was broken, returned quat1*quat1 instead.

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This commit is contained in:
Campbell Barton 2009-06-25 01:37:19 +00:00
parent 122808b839
commit 434a994f30
1 changed files with 1 additions and 5 deletions
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6
source/blender/python/api2_2x/quat.c
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@ -417,7 +417,6 @@ static PyObject *Quaternion_mul(PyObject * q1, PyObject * q2)
{
int x;
float quat[4], scalar;
double dot = 0.0f;
QuaternionObject *quat1 = NULL, *quat2 = NULL;
PyObject *f = NULL;
VectorObject *vec = NULL;
@ -466,10 +465,7 @@ static PyObject *Quaternion_mul(PyObject * q1, PyObject * q2)
return quat_rotation((PyObject*)quat1, (PyObject*)vec);
}
}else{ //QUAT * QUAT (dot product)
for(x = 0; x < 4; x++) {
dot += quat1->quat[x] * quat1->quat[x];
}
return PyFloat_FromDouble(dot);
return PyFloat_FromDouble(QuatDot(quat1->quat, quat2->quat));
}
}