基于CityEngine三维虚拟校园场景设计与实现
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摘要
本文以西藏民族大学校园三维场景制作的过程为例,使用CityEngine对学校中建筑物进行快速批量建模,并依托CityEngine规则建模与ArcGIS无缝衔接的优点,在WebScene中,进行虚拟三维展示。应用CityEngine软件的优势对校园建筑建模及三维大场景制作过程进行了阐述,用实践的结果论证了技术方案的可行性。
Taking the process of making 3D scenes on the campus of Tibet University for Nationalities as an example, this paper uses CityEngine to quickly model the buildings in the school, and based on the advantages of CityEngine rule modeling and ArcGIS seamlessly, in the WebScene, virtual three-dimensional display. Based on the advantages of CityEngine software, the campus building modeling and three-dimensional large-scale production process were expounded. The feasibility of the technical solution was demonstrated by the practical results.
Taking the process of making 3D scenes on the campus of Tibet University for Nationalities as an example, this paper uses CityEngine to quickly model the buildings in the school, and based on the advantages of CityEngine rule modeling and ArcGIS seamlessly, in the WebScene, virtual three-dimensional display. Based on the advantages of CityEngine software, the campus building modeling and three-dimensional large-scale production process were expounded. The feasibility of the technical solution was demonstrated by the practical results.
引文
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[2]ArcGIS10地理信息系统教程[M].北京:测绘出版社,2012.
[3]张海燕.基于CityEngine的Web三维智慧城市开发[J].北京测绘,2018,32(08):995-999.
[4]王媛媛.基于CityEngine规则技术批量构建三维模型分析[J].水利规划与设计,2018(09):84-86+168.
[5]谢衍忆,黄良平,陈元增,等.基于CityEngine的城市三维快速建模方法及应用[J].地理空间信息,2016,14(02):39-40+62+8.
[6]李志荣.城市三维批量建模及Web3D可视化研究[D].东华理工大学,2018.
[7]周亚雄.基于CityEngine三维虚拟小区建模与分析[J].信息与电脑(理论版),2017(20):117-121.
[8]倪永,陈荣国.主流云GIS平台软件应用分析[J].测绘科学技术学报,2013,30(02):177-181.
[9]张昊宁.城市儿童游戏空间规划[D].北京林业大学,2011.
[10]王雷,丁华.基于OSGEarth的大型三维空战场景的搭建[J].软件,2016,37(01):114-116.
[11]刘尚武,魏巍,矫宇鹏.三维模型的规格化表示与存储方法研究[J].软件,2016,37(4):29-31.
[12]董默,赵若晗,周志尊,等.医学图像三维重建系统设计与应用[J].软件,2018,39(1):87-90.
[13]何隽,孔繁伟.三维仿真动画角色绑定与动画技巧探究[J].软件,2018,39(4):92-96.
[14]艾嘉豪,朱大明.无人机倾斜摄影测量在三维建模中的应用[J].软件,2018,39(6):192-195.
[15]张数,杨德宏.数字近景摄影测量的二维影像三维建模的关键技术应用[J].软件,2018,39(2):133-138.