正八面体的六边形离散格网系统生成算法
贲进, 童晓冲, 周成虎, 张凯欣

Construction Algorithm of Octahedron Based Hexagon Grid Systems
BEN Jin,TONG Xiaochong,ZHOU Chenghu,ZHANG Kaixin
图2 离散格网坐标系
Fig. 2 Discrete grid coordinate system