The Pixel Lab’s Joren Kandel has a look at using the Cinema 4D Plugin, Proc3Durale to affect scene’s geometry in interesting ways. Vonc’s freely available Proc3Durale will take a noise shader and use it to coarse out parts of an object in Cinema 4D. This can create all kinds of interesting shapes, and as Joren notes, it can be a great way to add some procedural degradation or destruction to a model in C4D.
t’s incredibly versatile though, creating everything from weathering bone, sponges, organic fluid looks or even voxel effectsJoren Kandel – ThePixelLab.net
Cèsar Vonc’s Proc3Durale is currently in beta, and has been for some time, however, if you wish to give it a go, you can easily find and download Proc3Durale plugin for Cinema 4D here.