By | December 26, 2018

Do you want to change a classic Delaunay triangle-mesh to a cell like Voronoi topology, with little effort?  Then the Cinema4D python plugin “DualGraph” is for you. It computes the dual graph of the Delaunay tesselation. That means it finds the midpoints of the original triangles and connects these to form new ngons. Resulting in a beautiful mesh.

DualMesh Demo

Here you can see the plugin in action. Input is left – output is right. Make sure to use triangles as an input. Quadrangles work, but the resulting mesh looks pretty much like the original due to the nature of the algorithm. Ngons as an input are currently not supported. The plugin runs on Mac and PC as it is written in Python.