【摘要】 随着虚拟现实技术的飞速发展，应用电脑动画技术士方位展示桥梁建成后的视觉效果，将在美学角度为桥梁方案的最终确定提供有力而直观的论据．笔者介绍了基于PC机的动画制作平台组成和桥梁方案动画制作的基本原理，并给出了两个方案的静帧效果图．更多还原

【Abstract】 With the rapid development of VR technology, appling the computer animation technology to show the senseof sight after the bridge is built in omnibearings will provide the aesthic basis in the choice of bridge scheme. This paper introduces the platform constitution of animation hised on PC and the principle of bridge scheme animation making.As examples, two static frame images of tWo bridge schemes are given.更多还原