基于四方向及八方向种子扩散算法(C++)实现洪水淹没模拟，并提供完整的C#+ArcEngine9.2的可视化示例代码及影像、DEM数据-The visual example code and images based on the four-way and eight directions the seed dispersal algorithm (C++) achieve inundation simulation and provide a complete C#+ArcEngine9.2,

根据计算机图形学老师要求完成的一项MFC作业。工程里面包括DDA画线、扫描线填充法、种子填充法、中点画线法以及一些类库函数调用等的演示。-According to computer graphics teacher MFC required to complete an operation. DDA works including paintings inside line, scan line filling, seed filling, in stipple line method as w

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