Go语言生命游戏

The British mathematician John Horton Conway devised a cellular automaton named ‘The Game of Life’. The game resides on a 2-valued 2D matrix, i.e. a binary image, where the cells can either be ‘alive’ (pixel value 255 - white) or ‘dead’ (pixel value 0 - black). The game evolution is determined by its initial state and requires no further input. Every cell interacts with its eight neighbour pixels: cells that are horizontally, vertically, or diagonally adjacent. At each matrix update in time the following transitions may occur to create the next evolution of the domain:

- any live cell with fewer than two live neighbours dies
- any live cell with two or three live neighbours is unaffected
- any live cell with more than three live neighbours dies
- any dead cell with exactly three live neighbours becomes alive