谢益炳,彭卫荣,吴早生,刘叶伟,裴媛媛.基于Cesium的传统建筑虚拟交互场景构建关键技术研究[J].安徽建筑大学学报,2023,31(2):26-32 |
基于Cesium的传统建筑虚拟交互场景构建关键技术研究 |
Research on Key Technologies of Traditional Buildings Virtual Interactive Scene Construction Based on Cesium |
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DOI: |
中文关键词: Cesium API 瓦片数据转化与信息链接 动态单体化 可视化交互平台 传统建筑 |
英文关键词: Cesium API 3D Tiles data conversion and information link dynamic separation visual interaction platform traditional building |
基金项目:安徽高校自然科学研究重大项目(KJ2019ZD53) |
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中文摘要: |
本文以传统建筑倾斜三维模型为基础数据,以 WebGL 为绘图技术标准,基于 Cesium 技术,研究了OSGB、OBJ、3DS 等与 3D Tiles 的数据格式转换、三维模型与影像及文字属性信息的展示与编辑、场景对象动态单体化、融合 Web 技术建设传统建筑场景三维可视化交互平台等关键技术,构建了某传统建筑街区虚拟交互场景,为我国传统建筑街区虚拟交互场景的展示和管理提供了技术支撑和方法借鉴。 |
英文摘要: |
This paper takes the tilt 3D model of traditional buildings as the basic data,WebGL as the drawing technology standard,Cesium as method,to study the data format conversion between OSGB,OBJ,3DS,etc. and 3D Tiles,and to explore keytechnologies including the display and editing of 3D model,image and text attribute,the dynamic seperation of objects,and theconstruction of traditional architecture 3D visualization interactive platform coupled Web technology. A virtual interactive sceneof a traditional building block is constructed,which provides technical support and methodological reference for the display andmanagement in the field. |
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