三维虚拟校园的设计与研究

Design and Research on 3D Virtual Campus

以肇庆工商职业技术学院三维虚拟校园场景为研究对象,详细阐述设计三维虚拟校园的开发方案和实现过程,通过校园建筑场景相关资料和图像的收集和拍摄、制作三维模型、纹理贴图制作、透明贴图与法线贴图处理、地形和天空设置、创建灯光摄影机、设置环境、烘焙渲染、制作建筑生长动画、后期特效处理、交互设计、漫游动画及网络发布等一系列步骤,实现三维可视化漫游、实时交互操作、信息查询等功能,不仅达到宣传校园文化的目地,也为今后的数字校园和数字城市建设的进一步推广提供参考。

Takes Zhaoqing Business and Vocational Technical College 3D virtual campus scene as the research object, describes in details the design of 3D virtual campus roaming animation development plan and implementation process, through the campus construction related data and image collection and shooting, making 3D model, texture mapping production, transparent texture and normal map processing, terrain and the sky set, create light camera, set the environment, baking rendering, production building growth animation, late effects processing, interaction design, roaming animation and network by a series of steps, realize 3D visualization roaming, real-time interactive operation, information query, and other functions, not only to achieve the objective of the promotion of campus culture, but also for future digital campus and digital city construction to provide the reference of further promotion.