1) Add set and mtxPreMultiply methods. 2) Improve print.
1) Redo insert method. 2) Move calcAAA() to YxxfGfxPointW().
Redo insert method. Calculate insert transform once during get.
Remove unused code.
Different test procedure.
Begin change to use new transmat - use point class.
1) New rotate axes methods. 2) Print all elements.
1) Begin change to use new transmat. 2) Cleanup unused code. 3) Apply view twist.
1) Begin change to use new transmat. 2) Use new rotate axes methods.
Begin change to use new transmat.
