通过边界跟踪的结果，区域边界点的坐标位置被确定下来，对每一组里的边界点按顺序进行处理后就可以得到该区域所有扫描线上的填充区段，完成区域的填充。
Based on the result of boundary tracking, the coordinate positions of boundary points are found. After boundary points in group are dealt by sequence, area filling can be completed.
通过边界跟踪的结果，区域边界点的坐标位置被确定下来，对每一组里的边界点按顺序进行处理后就可以得到该区域所有扫描线上的填充区段，完成区域的填充。
Based on the result of boundary tracking, the coordinate positions of boundary points are found. After boundary points in group are dealt by sequence, area filling can be completed.
应用推荐