摘要
本文主要是根据笛沙格定理,研究透射法在透视图中的应用。它可以不用灭点而叉简便地画出透视图,以解决透视图作图繁,误差大的问题,从而达到提高解题的速度和工程设计速度。
In this paper, the author studies the perspective method on the basis of Deshag theorem. By means of this method, perspective drawings can be easily made without using any vanishing point so as to reduce the extent of the complexity and error in perspective drawing, and increase the speed in problemsolving and project-designing.
出处
《西南林学院学报》
1989年第1期55-61,共7页
Journal of Southwest Forestry College
关键词
建筑
制图
透射法
透视图
Deshag theorem
center of perspectivc
vanishing point
station point
point of sight
