analyse determinant determinant3 dMtrx4D fromString getCol getGLMatrix getMatrix getMemSpace getRow hasScale Hat Hat inverse inverseGauss inverseOrthogonal isNull isUnity Matrix4D Matrix4D Matrix4D Matrix4D Matrix4D Matrix4D move move move move multVec multVec nullify operator!= operator* operator* operator* operator* operator*= operator*= operator+ operator+= operator- operator-= operator= operator== operator[] operator[] Outer Outer Print rotLine rotLine rotLine rotLine rotX rotY rotZ scale scale scale scale scale scale setCol setGLMatrix setMatrix setRow setToUnity setTrace toAxisAngle toAxisAngle toString trace traits_type transform transform transpose ~Matrix4D

operator[]() [2/2] const double * operator[] ( unsigned short  usNdx ) const 提供对矩阵行的只读访问 通过重载 operator[]，提供对矩阵行的只读访问。 参数 [in] usNdx 行索引 返回 指向矩阵第 usNdx 行的常量指针