在CAD中，指定范围绘制砖块填充图案，砖块的大小和间距可以设定。-Scope specified in the CAD, create a brick pattern, brick size and spacing can be set.

执行命令：me1，等分桩号，可以在直线，多段线，曲线弧线上等分，生成TXT桩号坐标，可设置等分距离，桩号大小，等(Execute command: me1, divide station number equally, can divide equally on straight line, polyline, curve arc, generate TXT station coordinate, can set equal distance, station size, etc.)