 | | matrix calculation at part inlining —Michael Heidemann
| | | | Please I need help. How to inline line type 2,3,4 and 5 is explained in the current specification of the LDraw File Format like: Formally, the transformed point (u', v', w') can be calculated from point (u, v, w) as follows: u' = a*u + b*v + c*w + x (...) (17 years ago, 12-Dec-07, to lugnet.cad)
| | | | | | | | | | Re: matrix calculation at part inlining —Travis Cobbs
| | | | | (...) Put a-i and xyz into matrix form for the parent and child type 1 lines, then multiply the two matrices together, then extract a-i and xyz from the resulting matrix. The matrices will look like either of the following: / a d g 0 \ / a b c x \ | (...) (17 years ago, 12-Dec-07, to lugnet.cad)
| | | | | | |
