我正在写一个休闲扫雷艇，想实现一种方法来跟踪现场空单元格，所以我写了这个算法：
//bigger array was taken to prevent out of range,when init mines and numbers
/*creating mines in 1 to FIELD_NUM range(0 -non-active field,1-active field)
* {
* 0 0 0 0 0 0
* 0 1 1 1 1 0
* 0 1 1 1 1 0
* 0 1 1 1 1 0
* 0 1 1 1 1 0
* 0 0 0 0 0 0
* }
*/
//view is a display vect,x and y are mouse …