Hello,
I am a beginner using City Engine 2022.0. I am trying to create a rule that would create a mass in blocks between existing buildings. I am applying my rule for a block, created inside of the road network (no subdivision, shape creation enabled). Existing buildings are imported from Arcgis as shapes and left on different layer. I uploaded a screenshot where white buildings are existing ones, extruded from shapes, and red ones are newly generated.
The problem is that I cannot find how to make new (red) shapes avoid existing shapes (white). Is there some kind of a rule that would allow me to do it?