Analysis of the Modeling Method and Application of 3D City Model based on the Cityengine

DOI

10.2991/ameii-15.2015.6How to use a DOI?

Keywords

CityEngine; 3D modeling; CGA rules

Abstract

Modeling method at present based on traditional manual modeling method has bottleneck problems that restrict the development of digital city, mainly for the long cycle, large workload, high cost. Based on the analysis of digital city and 3D GIS, this paper designs a solution based on CityEngine 3D modeling and studies how to make the modeling efficient and batched modeling by procedural rules, and summed up a set of general-purpose modeling technique process. On this basis, the paper analyses the existing problems in the modeling process combined with actual cases, gives corresponding solutions from the aspects of map data processing building texture acquirement and model expression optimization, at last this paper carries on 3D modeling with Tangdao Bay area of Qingdao as a demonstration area.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xifang Jin
AU  - Fangzheng Wang
AU  - Lianxiu Hao
AU  - Yaping Duan
AU  - Lili Chen
PY  - 2015/04
DA  - 2015/04
TI  - Analysis of the Modeling Method and Application of 3D City Model based on the Cityengine
BT  - Proceedings of the International Conference on Advances in Mechanical Engineering and Industrial Informatics
PB  - Atlantis Press
SP  - 34
EP  - 39
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-15.2015.6
DO  - 10.2991/ameii-15.2015.6
ID  - Jin2015/04
ER  -