虚拟华师校园三维模型的构建

ESTABLISHMENT OF 3D MODELS FOR THE CAMPUS OF SOUTH CHINA NORMAL UNIVERSITY

介绍了构造三维模型相关的技术,包括模型制作技术、实例技术、外部引用技术、LOD技术和图像处理技术.以虚拟华师校园为例,详述了场景建模的过程,内容包括:资料的准备、在Creator建模平台中创建三维模型和进行模型的集成.并以建筑物的建模过程详细介绍了模型的构建步骤.

Virtual reality has already been studied for ten years, which can provide a virtual environment for users to have an immersion for real world. This article introduced technologies of building three - dimentional models, including LOD, instance, external reference and processing texture. Taking campus of South China Normal University as an example, the process of building three - dimensional （3D） models was carried on in details, including collecting data, building models in creator, mapping texture, building LOD models and integrating models.