连连看游戏Java源代码，选择两个点，如果两点的图片完全一样，并且两点之间可以用不超过3直线条线连接起来，则该两点可以消除。-Lianliankan Games Java source code, select two points, the same as if the two images, and between two points can be no more than 3 straight lines to connect, then the two can be eliminate