DXF exporter tailored to laser cut.
Built on DXFExporter.jar from CADSoftTools (https://cadsofttools.com).
The processing user needs to create 1.“…/libraries/DXFLaser/library/DXFLaser.jar”, and then write “import pack.*;” to import the library. 2.“…/libraries/dxfExporter/library/DXFExporter.jar”.
typical codes:
DXF dxf = new DXF();
for (double[][] ps : arr)
dxf.polyC2D(ps); //closed polygon
dxf.save(“.../Desktop/cut_digits.dxf");