Function CheckMatrix4Components

engine/script/src/script_vmath.cpp:117–124

    }

    static inline bool CheckMatrix4Components(Matrix4* m)
    {
        return
            !isnan(m->getElem(0, 0)) && !isnan(m->getElem(1, 0)) && !isnan(m->getElem(2, 0)) && !isnan(m->getElem(3, 0)) &&
            !isnan(m->getElem(0, 1)) && !isnan(m->getElem(1, 1)) && !isnan(m->getElem(2, 1)) && !isnan(m->getElem(3, 1)) &&
            !isnan(m->getElem(0, 2)) && !isnan(m->getElem(1, 2)) && !isnan(m->getElem(2, 2)) && !isnan(m->getElem(3, 2)) &&
            !isnan(m->getElem(0, 3)) && !isnan(m->getElem(1, 3)) && !isnan(m->getElem(2, 3)) && !isnan(m->getElem(3, 3));
    }

    static ScriptUserType CheckUserData(lua_State* L, int index, void** userdata)
    {