The online platform for Nest algorithm.

Given a square piece of material and some letters to be laser-cut:

We want to pack all the letters into the square, using as little material as possible. If a single square is not enough, we also want to minimize the number of squares used.

In the CNC world this is called "nesting", and software that does this is typically targeted at industrial customers and very expensive.

for more detail , please go to SVGNest

Also, i have some plane to modify the project. The project will be support DXF file. The SVG format available only for the preview. The project will be migrate to Kotlin fully or majority.

Fill free to create issues or pull requests. The main goal of the project is mainly free and open source solution for nesting problem. I try to find the way to compensate the price of cloud server. You Star of the project can help to apply to some open source program.

He is the author of jagua-rs. I use his project as the core service for the service. Without his project, I can't make this project.

I use slightly modified version of his project. Can be found here

• SVGNest
• DXFReader
• NEST4J fork

• López-Camacho et al. 2013
• Kendall 2000
• E.K. Burke et al. 2006

For those hollow polygons, Nest4J provides a simple way to express by 2d coordinate system. If one polygon is inside in another by their coordinates, the Nest4J will detect it automatically.

Backend read me is here