By studying the algorithm of environment model and analyzing the constraint Delaunay triangle algorithm,the improved CDT algorithm is developed. The edge structure is build to solve the topology problem.
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- 對公路虛擬環(huán)境中的自然環(huán)境建模算法進(jìn)行了研究,分析了基于約束Delaunay三角形(CDT)算法建模存在的問(wèn)題,提出了改進(jìn)約束CDT算法,建立的邊結構解決了建模過(guò)程中拓撲更新問(wèn)題。
