Q3Quaternion_SetRotateVectorToVector
You can use the Q3Quaternion_SetRotateVectorToVector function to configure a quaternion that rotates objects around the origin in such a way that a transformed vector matches a given vector.
TQ3Quaternion *Q3Quaternion_SetRotateVectorToVector (
TQ3Quaternion *quaternion,
const TQ3Vector3D *v1,
const TQ3Vector3D *v2);
quaternion
- A quaternion.
v1
- A three-dimensional vector.
v2
- A three-dimensional vector.
DESCRIPTION
The Q3Quaternion_SetRotateVectorToVector function returns, as its function result and in the quaternion parameter, a quaternion that rotates objects around the origin in such a way that the transformed vector v1 matches the vector v2. Both v1 and v2 should be normalized.
