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Application of Hidden Line Removal Algorithm in 3D Geological Model of Digital Mine

机译:隐线去除算法在数字矿山3D地质模型中的应用

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Due to the data characteristics of the 3D geological model of digital mine, the "T-F" (Visible is True or False) hidden line removal algorithm is proposed on the basis of depth sorting. The "T-F" algorithm first marks out the visible segments of edges with T or F on the basis of the hiding relationship between edges and planes. Then, we merge the visible segments of every edge to realize the goal of blanking. Finally, the proposed algorithm is successfully applied to 3D geological model cases on the platform of Microsoft VS2008.
机译:鉴于数字矿山3D地质模型的数据特征,在深度排序的基础上提出了“ T-F”(可见真假)隐线去除算法。 “ T-F”算法首先根据边缘和平面之间的隐藏关系,用T或F标记边缘的可见段。然后,我们合并每个边缘的可见段以实现消隐的目标。最后,该算法在Microsoft VS2008平台上成功应用于3D地质模型实例。

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