摘要
充分利用类直角坐标系下六角网格排布的对称性,提出了改进的六角网格系统下椭圆逐点绘制算法,并在MATLAB中进行模拟实现.提出的算法适用于在六角网格系统下对所有关于x轴对称的图形的绘制,算法的计算量比传统六角网格系统下逐点绘图算法的计算量减少一半.
Making full use of the symmetry of the hexagonal grid＇s layout on the similar rectangular coordinate system, an improved the simulation of which can be algorithm was proposed for performed with MATLAB. drawing ellipses on hexagonal grids system, This new algorithm applies to drawing any graphics which are symmetrical about x-axis on hexagonal grids system. Compared with the traditional algorithm, this new one＇s calculating amounts can decrease by half.
出处
《暨南大学学报（自然科学与医学版）》
CAS
CSCD
北大核心
2010年第5期462-466,470,共6页
Journal of Jinan University(Natural Science & Medicine Edition)
基金
广东省科技计划项目(2009B01080030)
关键词
六角网格
类直角坐标系
椭圆绘制
MATLAB模拟实现
hexagonal grids
similar rectangular coordinate system
ellipses drawing
simulation with MATLAB
