question: sets this matrix to the identity matrix concode_field_sep float[] val concode_elem_sep int M11 concode_elem_sep int M21 concode_elem_sep float DEGREE_TO_RAD concode_elem_sep int M00 concode_elem_sep int M10 concode_elem_sep int M20 concode_elem_sep int M01 concode_elem_sep long serialVersionUID concode_elem_sep int M02 concode_elem_sep int M12 concode_elem_sep int M22 concode_elem_sep float[] tmp concode_field_sep Matrix3 rotate concode_elem_sep Matrix3 set concode_elem_sep Matrix3 set concode_elem_sep float[] getValues concode_elem_sep Matrix3 mul concode_elem_sep void mul concode_elem_sep Matrix3 scale concode_elem_sep Matrix3 scale concode_elem_sep Matrix3 setToScaling concode_elem_sep Matrix3 translate concode_elem_sep Matrix3 translate concode_elem_sep Matrix3 setToRotation concode_elem_sep Matrix3 inv concode_elem_sep Matrix3 trn concode_elem_sep Matrix3 trn concode_elem_sep Matrix3 trn concode_elem_sep float det concode_elem_sep String toString concode_elem_sep Matrix3 setToTranslation concode_elem_sep Matrix3 setToTranslation concode_elem_sep Matrix3 transpose concode_elem_sep Matrix3 scl concode_elem_sep Matrix3 scl concode_elem_sep Matrix3 scl
target: Matrix3 function ( ) { val [ M00 ] = 1 ; val [ M10 ] = 0 ; val [ M20 ] = 0 ; val [ M01 ] = 0 ; val [ M11 ] = 1 ; val [ M21 ] = 0 ; val [ M02 ] = 0 ; val [ M12 ] = 0 ; val [ M22 ] = 1 ; return this ; }