bool sgCMatrix::SetMatrix(const sgCMatrix* matr_B)
Description:
Copies the sgCMatrix object class to another sgCMatrix class object.
Arguments:
matr_B - matrix the class object is set equaled to. If the argument is NULL, the function returns false.
Returned value:
If the argument is NULL, the function returns false, otherwise true.
Example:
sgCMatrix matr1;
sgCMatrix matr2;
matr1.SetMatrix(&matr2);