since meany months i have offset in mind ... what mean local offset in different context and even understand what tool can be use to define () or update ( shift transform) I can't have an image in my mind !! In which direction offset can be define ? only vertical and horizontal for projection ( shift) but for edge width of shape border in a drawing ...Does the computation is done using for reference start the middle of width border ? from manifod 9 doc offset return many links but sometimes no explanation only use the term 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 https://en.wikipedia.org/wiki/Offset_(computer_science) https://en.wikipedia.org/wiki/UTC_offset a offset seem to be group a of value than can use in a specific way to have another value . I think manifold doc "try to avoid" the use of the name of border or width ( use in ui) to explain thing ( in the good sense ) !! why local near offset ? there is global offset ? like global projection that at suitable for earth compâre local projection choice suitable for preserved distance angle ..... image from manifold doc about composeRect transform from point (0,0) here with offset 40h,20v regard's Attachments: composeRectangleOffset.png offset_style.png
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