Název:	A GPU-based level of detail system for the real-time simulation and rendering of large-scale granular terrain
Autoři:	Leach, Craig Marais, Patrick
Citace zdrojového dokumentu:	WSCG 2014: communication papers proceedings: 22nd International Conference in Central Europeon Computer Graphics, Visualization and Computer Visionin co-operation with EUROGRAPHICS Association, p. 169-178.
Datum vydání:	2014
Nakladatel:	Václav Skala - UNION Agency
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	wscg.zcu.cz/WSCG2014/!!_2014-WSCG-Communication.pdf http://hdl.handle.net/11025/26412
ISBN:	978-80-86943-71-8
Klíčová slova:	úroveň detailu;terén;vykreslování;simulace
Klíčová slova v dalším jazyce:	level of detail;terrain;rendering;simulation
Abstrakt v dalším jazyce:	We describe a system that is able to efficiently render large-scale particle-based granular terrains in real-time. This is achieved by integrating a particle-based granular terrain simulation with a heightfield-based terrain system, effectively creating a level of detail system. By quickly converting areas of terrain from the heightfield-based representation to the particle-based representation around dynamic objects which collide with the terrain, we are able to create the appearance of a large-scale particle-based granular terrain, whilst maintaining real-time frame rates. The system presented is a proof of concept, to show that such a system may be viable for use in real-time applications in the future, but initial results are encouraging.
Práva:	@ Václav Skala - UNION Agency
Vyskytuje se v kolekcích:	WSCG 2014: Communication Papers Proceedings

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