home *** CD-ROM | disk | FTP | other *** search
/ Developer Source 5 / developer source - volume 5.iso / esysp / apr94 / cren11.gif next >
Graphics Interchange Format  |  1997-01-13  |  7.3 KB  |  379x161  |  8-bit (124 colors)
   ocr: Figure I Matrix from quaternion. a-b-e+d? 2(ab-ed) 2(actbd) T= 2(ab+cd) -a+b-dtd 2(bc-ad) 2(ac-bd) 2(bctad) -a-b+2+d