Use distance^2 for comparison to avoid Math.sqrt() performance
Use distance^2 for comparison to avoid Math.sqrt() performance

AdrianDroid/Slither.io-bot,ErmiyaEskandary/slither.io-bot,j-c-m/Slither.io-bot,alexzeit/Slither.io-bot,lythien/lythienbot,ChadSki/Slither.io-bot