#Nested Block Access
21-Feb-92 16:32:59
Sb: #33957-#Nested Block Access
Fm: Brian Boatright [KBJ FL] 76216,3252
To: Tony Tanzillo [LISP TM] 71241,2067
Ah ha! I knew that… just didn't know it was called the MCS! <g> So, as I
now understand it, the MCS -> WCS Matrix does the following:
1. Translate all points relative to the insertion point.
2. Rotate all points polar to the insertion point.
3. Scale all points relative to the scale factors.
Does this about sum it up? Seems that if I could find my matrix book, one
could figure out a matrix calculation that would achieve this. I *did* have
a book on 3d matrices that dealt with translation formulas….
Brian (Hmmm…. <gears turning>)