Subscribe to RSSĪ minor point is that the algorithm gets stuck when the material is too large for the objects. The second picture shows the result of SVGnest. The first picture below shows in Illustrator that the 'a' is a single compound path, not a group. Second, the algorithm breaks apart compound paths, such as the outside of the 'a' from its hole. It also changes the original beziergon: compare the 'j' in cursive and script, the 'a', and the 'oe' French letter between top and bottom. The website had several problems.įirst, it ignores stroke width: compare the size of the 1's in the original SVG in the top panel below to their size in the bottom panel. I imagine designing such an algorithm would be very involved, but does Inkscape or Illustrator have a way to do this automatically, e. Notice how I was able to fit the full 'p' and an extra '1' in the same space. This next picture shows some manual optimization: I moved pieces left of the cursive 'j' to the right and rotated and squeezed together the '1''s. This first picture shows the result of the script, which loses space in the tail of the cursive 'j' and in between the '1''s. I lay out the pieces so their bounding boxes have 2 mm distance from each other and fit within a xmm sheet. I want to optimize the layout to reduce waste and make the most of expensive Perspex material. I wrote a script that makes a design for a laser cutter.

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