I’m using Unity. Which option is better for performance. 1 particle system that uses a curve (size over lifetime) with 25-30 keys, or 3 particle systems that use simple curves (2-4 keys)?
1 particale emmiters only 1 drawcall, but 3 particale emitters have 3 drawcall
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Use the profiler. If this effect doesn’t decimate your target device’s performance you’re fine either way.
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