基于OpenSceneGraph的大场景三维浏览系统设计与实现

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英文篇名：Design and implementation of 3D large scene browsing system based on OpenSceneGraph 作者：洪洲 ; 徐颖 ; 张正鹏 英文作者：Hong Zhou;Xu Ying;Zhang Zhengpeng;Tieling City Surveying and Mapping Management Office;School of Geomatics, Liaoning Technical University; 关键词：三维建模 ; OpenSceneGraph ; VirtualPlanetBuilder 英文关键词：3D modeling;;OpenSceneGraph;;VirtualPlanetBuilder 中文刊名：KSCL 英文刊名：Mine Surveying 机构：铁岭市测绘管理办公室;辽宁工程技术大学测绘与地理科学学院; 出版日期：2019-04-15 出版单位：矿山测量 年：2019 期：v.47;No.200 语种：中文; 页：KSCL201902028 页数：4 CN：02 ISSN：13-1096/TD 分类号：120-123

摘要

文中主要研究了基于OpenSceneGraph的大场景三维模型的建立、三维浏览系统设计与实现。首先在3DMax中建立场景中的独立模型,利用VirtualPlanetBuilder建立场景DEM模型,最后利用Visual Stidio和OpenSceneGraph设计并开发了大场景三维浏览系统,实现了三维场景模型的加载、浏览和漫游功能。
        In this paper, the establishment of 3 D model of large scene and the design and implementation of 3 D browsing system were mainly studied based on OpenSceneGraph. Firstly, the independent model in the scene was established in 3 DMax, and the scene DEM model was established by using VirtualPlanetBuilder. Finally, the large scene 3 D browsing system was designed and developed by Visual Stidio and OpenSceneGraph, and the loading, browsing and roaming functions of the 3 D scene model were realized.

引文

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