May I offer some advice? Do not do it. Use simple maps for now and don’t even consider procedural because that would make the coding process extremely complicated and what you want to have is 3 to 5 nice houses as a demo.
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Yeah, I’ll stick to custom made for the demo, but even then I can randomize little things like windows being open, climbable gutters sometimes being present and sometimes not, etc. to give some random element.
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