重疊多邊形 的英文怎麼說
中文拼音 [zhòngdiěduōbiānxíng]
重疊多邊形
英文
ocerlaid polygon-
Also, the algorithm about inner and outer point of polygon, the overlapping about polygons, the bumping region of polygon, the bumping zonal region of polygon and the least bumping distance of polygon are realized
實現了多邊形內外點的判定、多邊形重疊的判定、不規則件碰撞區域的確定、不規則件碰撞帶狀區域的確定和排樣中最小碰撞距離等相應的演算法。This article proposes in order to quickly hidden processing is carried on to multi concavo - convex polyhedron, the hierarchical structure is applied to carried on description on topo relations of three dimensional physique ; the bidirectional link table is applied to carried on the dynamic node assignment, for enhancing the efficiency of the algorithm ; when multi three - dimensional body is being hidden processing, the screen projection polygon should be carried on the overlaped eliminating confirmation and the polygon edges be carried on the computation of the intersectant points, the depth inspection, the comprehensive test and so on
摘要文章提出一種對多個凹凸形多面體進行消隱處理演算法，並介紹了採用層次結構進行三維形體的拓撲關系描述；採用雙向鏈表進行動態結點分配的演算法，提高了演算法效率；對多個三維物體消隱處理時，進行屏幕投影多邊形的重疊排除驗證，對多邊形邊進行交點計算，深度檢查，包容性測試等。
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