Hello dear community
i would like have some help.
for a project i have to create several zones then i should create a zones composed of zones to be more clear. take example of residential building, each space is specified as a zones then i have to create a zone for flat ( apartement) including the previous ones. And when i export it to IFC 2x3 and open it on a model viewer it should appear on the browser such as :
what should i do to obtain this result ?
i hope that i was clear to explain and have some orientations and answers.
Best regards