本文介绍了一种固定式和活动式外遮阳窗的设计方法。窗户可以具有任何形状，并位于具有任意方向的墙上。其基本思想是使用计算机生成满足一组指定着色需求的着色解决方案系列的整个封套。解的包络线作为列线图，满足规定的要求。这种方法创造了无限的解决方案空间，最终的设计留给建筑师的想象。引文:研讨会论文，佐治亚州亚特兰大，1984年

A method for the design of fixed and movable external sunshades for windows is presented. The window can have any shape and be located on a wall having an arbitrary orientation. The fundamental idea is to use a computer to generate the entire envelope of the family of shading solutions that satisfies a prescribed set of shading demands. The envelope of solutions serves as a nomogram satisfies the prescribed demands. The method creates an unlimited space of solutions, leaving to the architect’s imagination the final design.