在一个计算机的显示终端,出现了一所房子的图象,图象高度逐渐增大而且旋转着以每个角度展示自己。操作者要求计算机给出正午的太阳,房屋立刻就投影在地上,相邻的建筑物又投影在这座房子上。要求计算机随着白昼的进程显示投影的移动,它也能很好执行。操作人员是一位建筑师,他的计算机制图法系统已经成为主要的技术工具,用于将复杂的结构数据及工程和环境数据转译成图象。传统上,建筑学一直是工程和创造性设计相结合的一门科学。而建筑师的创造精力通常被费时的详图绘制和机械性计算所消磨。而计算机制图法有希望在建筑学上恢复艺术和科学之间的平衡。它能自动绘制简图,免去在建筑设计上的许多估算工作,使建筑 At the display terminal of a computer, an image of a house emerges, the height of which gradually increases and rotates to show itself at every angle. The operator asked the computer to give the sun at noon, and the house was immediately projected on the ground, and the neighboring buildings were projected on the house. Asking the computer to show the movement of the projection as the day progresses, it can also perform well. The operator is an architect and his computer graphics system has become the main technical tool for translating complex structural data and engineering and environmental data into images. Traditionally, architecture has always been a science combined with engineering and creative design. The architect’s creative energy is often consumed by time-consuming detailing and mechanical calculations. The computer graphics method hopes to restore the balance between art and science in architecture. It can automatically draw sketches, eliminating many of the estimation work on the architectural design, making the building