Returns the component wise absolute value of this.
Source
Matrix4 absolute() {
Matrix4 r = new Matrix4.zero();
final rStorage = r._m4storage;
rStorage[0] = _m4storage[0].abs();
rStorage[1] = _m4storage[1].abs();
rStorage[2] = _m4storage[2].abs();
rStorage[3] = _m4storage[3].abs();
rStorage[4] = _m4storage[4].abs();
rStorage[5] = _m4storage[5].abs();
rStorage[6] = _m4storage[6].abs();
rStorage[7] = _m4storage[7].abs();
rStorage[8] = _m4storage[8].abs();
rStorage[9] = _m4storage[9].abs();
rStorage[10] = _m4storage[10].abs();
rStorage[11] = _m4storage[11].abs();
rStorage[12] = _m4storage[12].abs();
rStorage[13] = _m4storage[13].abs();
rStorage[14] = _m4storage[14].abs();
rStorage[15] = _m4storage[15].abs();
return r;
}