Vector2          KEYWORD1
Vector2i         KEYWORD1
Vector2ui        KEYWORD1
Vector2l         KEYWORD1
Vector2ul        KEYWORD1
Vector2f         KEYWORD1
Vector3          KEYWORD1
Vector3i         KEYWORD1
Vector3ui        KEYWORD1
Vector3l         KEYWORD1
Vector3ul        KEYWORD1
Vector3f         KEYWORD1
Matrix3          KEYWORD1
Matrix3i         KEYWORD1
Matrix3ui        KEYWORD1
Matrix3l         KEYWORD1
Matrix3ul        KEYWORD1
Matrix3f         KEYWORD1
length_squared   KEYWORD2
length           KEYWORD2
normalize        KEYWORD2
normalized       KEYWORD2
reflect          KEYWORD2
project          KEYWORD2
projected        KEYWORD2
angle            KEYWORD2
angle_normalized KEYWORD2
rotate           KEYWORD2
rotated          KEYWORD2