I would model it in a 3D app. Just assign a place holder color in your 3D app. like color blue for glass, red for brick, white for interior walls. You’ll need to uv map and lightmap everything then import to UE4.
I would model it in a 3D app. Just assign a place holder color in your 3D app. like color blue for glass, red for brick, white for interior walls. You’ll need to uv map and lightmap everything then import to UE4.