摘要
环景透视到目前为止都是手工绘制,极大地限制了其应用。本文在用计算机绘制环景透视图方面做了探索,提出了棱柱面环景透视方法,给出圆柱面环景透视及棱柱面环景透视的变换式,并绘出了例图。
This paper describes the panoramic perspective projection by using the cylindrical surface and the hexagonal prism surface as their picture planes. The methods to clraw panoramic perspective with computer are concerned. All of the transformative formulas and the conclusions proved to be correct and effective.
Some examples are shown in appendix.
出处
《太原重型机械学院学报》
1990年第3期61-69,共9页
Journal of Taiyuan Heavy Machinery Institute
关键词
制图
环景透视
计算机绘图
透视图
projection, panoramic perspective, perspective geometric transformation