摘要
Rivero等最近提出了一种用来计算任意平面简单多边形的交、并、差的新方法 ,在这一算法基础上进行扩展 ,使其可以应用到带圆锥曲线边的平面扩展简单多边形上 ,并给出了完整的数学模型.
M. Rivero and F.R. Feito have presented a new algorithm to calculate intersection, union and difference between general planar polygons (manifold and non-manifold, with and without holes). In this work, we extend this algorithm to curved-edge polygons. And we also found a formal mathematical model of it.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
2003年第9期1134-1140,1144,共8页
Journal of Computer-Aided Design & Computer Graphics
