 | | Matrix math tutorial
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| Hi all, Occasionnaly people ask help for matrix math, so here are some interesting tutorial links: (URL) Part 1: Vector math tutorial> (URL) 2: Matrix math tutorial> And, of course: (URL) The LDraw matrix format> The 3 documents should be sufficient (...) (19 years ago, 29-Sep-05, to lugnet.cad.ray, lugnet.animation)
| | | | | Re: Matrix math tutorial
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| (...) I forgot to mention: keep in mind LDraw uses row-point-coordinates whereas the (otherwise excellent) tutorial uses column-point-coordinates, that means any transformation matrix given in the tutorial has to be "transposed" before being used in (...) (19 years ago, 29-Sep-05, to lugnet.cad.ray, lugnet.animation)
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