This a port of Nesting library written in Java at https://github.com/exacloud/Nest4J

Not complete yet, but basics work.Working on it, will keep you posted.

i/p is XML format

o/p will be generated in SVG format

sample input file is available in bin folder of NestingConsole project.

Sample use case:

                    //create bin
        NestPath bin = new NestPath();
        double binWidth =1000;
        double binHeight = 1000;
        bin.add(0, 0);
        bin.add(binWidth, 0);
        bin.add(binWidth, binHeight);
        bin.add(0, binHeight);

		//read polygons from xml file
        var nestPaths = SvgUtil.transferSvgIntoPolygons("test.xml");

		//default Config, you can customize(please look into Config class)
        Config config = new Config();

		//Init Nesting
        Nest nest = new Nest(bin, nestPaths, config, 2);

		//perform nesting
        List<List<Placement>> appliedPlacement = nest.startNest();

		//convert to svg polygons for viewing in browser
        var svgPolygons =  SvgUtil.svgGenerator(nestPaths, appliedPlacement, binWidth, binHeight);

		//save file onto disk
        SvgUtil.saveSvgFile(svgPolygons, "output.svg");

UseFul Links: https://github.com/exacloud/Nest4J

https://github.com/Jack000/Deepnest

https://github.com/Jack000/SVGnest