| | Re: LDraw File Format Spec 1.0 DRAFT - MATRIX section updated
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| (...) Yes, the matrix is still homogeneous. In fact this page contains a nifty explanation of how what we normally think of as a translation matrix is actually a shear matrix where the extra w dimension added to make things homogeneous is the fixed (...) (17 years ago, 11-Sep-07, to lugnet.cad)
| | | | Re: LDraw File Format Spec 1.0 DRAFT - MATRIX section updated
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| (...) OK, I updated the first "4x4 3D transformation matrix" to now be "4x4 homogeneous transformation matrix". I didn't feel that leaving 3D in there somewhere was practical. Because of this, I intentionally left the text alone two sentences later, (...) (17 years ago, 11-Sep-07, to lugnet.cad)
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