摘要
城市规划信息系统中采用虚拟现实技术,使公众直观地感受到规划设计方案展示效果,便于作出合理分析与决策。本文阐述利用OpenGL的实时三维场景的显示和控制的关键技术,提出图像与模型相结合实现三维可视化城市虚拟现实景观系统的整合方案。
Using virtual reality technology in urban planning information system can make the public feel the effect of the planning and design program more realistically. Also it is easy to make a reasonable analysis and decision. This article presents the key technology of the real-time displaying and control of three-dimensional scene by using OpenGL technology. And it puts forward the integrated scheme of three-dimensional visible urban virtual reality landscape system with the technology of combining images with models.
出处
《长春大学学报》
2009年第10期47-48,57,共3页
Journal of Changchun University
基金
吉林省教育厅"十一五"科学技术研究项目[2007第138号]
关键词
城市规划
公众参与
三维系统
OPENGL
urban planning
public participation
three-dimensional system
OpenGL
