How can I generate buildings randomly?

Question

Hello everyone,
I have some different building models in ".cga". So I want to use these models in a different rule file for using different building models. Does anyone know this problem?

CherylLau · Answer

You can import your building rule files into a master file. The master file can then decide which rule to call. import rule1:"rule1.cga" import rule2:"rule2.cga" import rule3:"rule3.cga" @Enum("type1", "type2", "type3") attr building_type = "type1" Lot --> case building_type=="type1": rule1.Generate case building_type=="type2": rule2.Generate else: rule3.Generate ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍