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by gnulinux
3148 days ago
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NMS is an example of bad procedural generation. Cellular automata, by nature, is a slow[1] algorithm, so it's hard to run automatas for every single planet you create. It's certainly possible, but as we've seen from NMS it's not straightforward to implement. [1] Actually you can heavily optimize cellular automata for cache, but a K dimensional automata will be in O(N^(K+1)) so assuming a 2D world, it's O(N^3). So, it's not scalable. If you look at procedural world generations in big scale, like dwarffortress, you'll see that they're one time operations that take a very long time. NMS is tricky, since you need to keep doing this multiple times. |
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