A plain struct of the nine fields _11 to _33, used as an interface type: transform_vector, scale, set_rotation and others accept any struct with those fields, which includes Matrix4.
Fields
- _11: float
- _12: float
- _13: float
- _21: float
- _22: float
- _23: float
- _31: float
- _32: float
- _33: float