Union and Difference Coplanar Polygons

[phamvanthanh]

Hi
Does the lib support these operations on 2D polygons?

[miho]

No, only 3d solids are supported.

[phamvanthanh]

Can I implement those functionalities on my own?

[miho]

Sure. You are welcome to contribute. To be officially added to this library, you should discuss proposed API changes before you implement them. Just to make sure it fits well into the existing API.

Looking forward to your contributions!

[madhephaestus]

FYI, my fork has a Slice feature: https://github.com/NeuronRobotics/JCSG/blob/development/src/main/java/eu/mihosoft/vrl/v3d/Slice.java

that takes all of the 3d operations and allows you to generate correct polygon outlines of shapes.

I also have SVG import and Export to handle 2d polygons import and export: https://github.com/NeuronRobotics/JCSG/tree/development/src/main/java/eu/mihosoft/vrl/v3d/svg