Rsdd and restructure algorithms for ros 對象的重構(gòu)算法
The concept of rsdd can solve the conflict between the infinite precision real numbers of spatial object and the finite precision number systems of computers . then we can preserve the closure of spatial operations and rsdd spatial data types . for the closure of spatial operations about ros , we have studied the intersection between rpos and gained the restructure algorithms , i . e . , redraw a rpo - line , reconstruct a rpo - plane , and reconstruct a rpo - solid 為了保證基于rsdd對象ros在進行幾何運算時的封閉性,論文研究了對均勻空間離散域基本對象相交情形的調(diào)整算法(重畫一條線、重構(gòu)一個面和重構(gòu)一個體)以及對均勻空間離散域?qū)ο蟮牟僮魉惴?插入一個rpo - point的算法、插入一條rpo - line的算法、插入一個rpo - plane的算法和插入一個rpo - solid的算法) 。