Android代码WaTor

Wa-Tor Introduction Thisappsimulatesatorus(ordonut)shapedplanet,whichishometo fishandshark.Thefishhappilyreproducewhilethesharkneedtoeatfishtosurvive. Theworldisrepresentedbya2Dgridthatwrapsaroundattheedges,thatisacreature movingpastthetopedgereappear