m0_52547988的博客

breed [monsters monster]breed [fish a-fish]to setup clear-all set-default-shape monsters "monster" set-default-shape fish "fish" ask patches with [pxcor = 0][ ifelse random 2 = 0 [sprout-monsters 1] [sprout-fish 1] ] ask tur...

扩散模型to setup clear-all create-turtles 3000 reset-ticksendto go ask turtles[ rt random 360 fd 1 ] tick end