Title: A caching approach to real-time procedural generation of cities from GIS data
Authors: Cullen, Brian
O’Sullivan, Carol
Citation: Journal of WSCG. 2011, vol. 19, no. 1-3, p. 119-126.
Issue Date: 2011
Publisher: Václav Skala - UNION Agency
Document type: článek
URI: http://wscg.zcu.cz/WSCG2011/!_2011_J_WSCG_1-3.pdf
ISSN: 1213–6972 (hardcopy)
1213–6980 (CD-ROM)
1213–6964 (on-line)
Keywords: procedurální modelování;městské prostředí;geografická data;real-time vykreslování
Keywords in different language: procedural modeling;urban environment;geographical data;real-time rendering
Abstract: This paper presents a method for real-time generation of detailed procedural cities. Buildings are generated as needed from real GIS data, using modern techniques that can generate realistic content and without having a huge impact on the rendering system. The system uses a client-server approach allowing multiple clients to generate any part of the city the user wishes without requiring the full data-set, or any pre-generated models. The paper introduces the use of object oriented shape grammars to reduce redundant code and presents a parallel cache to allow real-time generation of detailed cities.
Rights: © Václav Skala - UNION Agency
Appears in Collections:Number 1-3 (2011)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/1237

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