【摘要】 针对平面域中的Delaunay三角剖分,提出了一种改进的波前算法。该算法首先对散乱数据点在平面域的投影进行剖分,再将得到的拓扑关系变换到三维空间,得到散乱数据点的空间拓扑结构。本算法用面向对象的思想设计,并用Java3D实现,可以很方便地应用到网络上。更多还原

【Abstract】 An improved wavefront algorithm for automatic triangulation of scattered data is suggested.The pro-jection of scattered data in two-dimensional space is triangulated.The treated triangulation is transformed to three-dimensional space.The special topology structure of the scattered data is obtained.This algorithm is for object-oriented mechanism.It is realized in Java language.更多还原