Generate terrain images using fault line formation algorithm.
This version uses node's worker_threads to calculate the image generation function on multiple cores. It just adds a couple of lines code and is still fairly easy to read.
On an AMD-FX-6100 it's twice as fast as the single-threaded algorithm.
1024x1024px & 2000 iterations :
- single-threaded: 13849 ms
- multithreaded: 6723 ms
The Color-Buffer-Generation is still expensive (~600 ms) and could be optimized in a similar way.
Forked from faultline by barisusakli
10 iterations | 50 iterations | 100 iterations
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500 iterations | 1000 iterations | 2000 iterations
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