城市广场设计中的3D技术与人机互动

3D technique and man-machine interaction in the design of city square

3D技术是一种新兴的计算机技术 ,它给城市广场设计带来了很大的便利。但是 ,目前在其使用中存在着一些误区。3D技术作为一种技术手段 ,不能取代设计者的思维和创造。该文旨在论述如何科学地利用 3D技术 ,以“人机互动”的工作方式解决广场设计中的问题。论述了概念模型、三维监控、动态模拟及光源虚拟 4种实现人机互动的设计方法 ,利用科学的方法和技术工具 。

Three-dimensional(3D) technique is a newly arisen calculator technique,which brings great convenience to the design of city square. But as a kind of technical means, 3D technique can not replace the designer's thought and creation. In the paper, how to use 3D technique scientifically to solve the problems in square design in the way of 'man-machine interaction'is discussed. The design methods for the realiziation of man-machine interaction are described from the concept model, three-dimensional supervision and control, dynamic imitation and light source imitation so as to make full use of the technique tool and stir up the thought vitality of architects.