Geometry-based control of fire simulation

doi:10.1007/s00371-009-0403-8

	Geometry-based control of fire simulation
	Hong, Yi 1,2; Zhu, Dengming 1; Qiu, Xianjie 1; Wang, Zhaoqi 1
	2010-09-01
发表期刊	VISUAL COMPUTER
ISSN	0178-2789
卷号	26 期号:9 页码:1217-1228
摘要	High-level control of fire is very attractive to artists, as it facilitates a detail-free user interface to make desirable flame effects. In this paper, a unified framework is proposed for modeling and animating fire under general geometric constraints and evolving rules. To capture the fire projection on user's model animation, we develop a modified closest-point method (MCPM) to handle dynamic situations while maintaining the robustness of the closest-point method. A control blue core (CBC) is designed and generated automatically from the fire projection at each time step. It translates the geometric constraints and the user-specified evolving rules into implicit control conditions. Our L-Speed function leverages CBC's shape information and conducts the large-scale motion of fire, leaving the basic physically-based model to refine simulation details. The experimental results show the effectiveness of our method for modeling fire propagation along complex curves or surfaces, or forming a flaming shape and following its motion.
关键词	Fire simulation Modified closest-point method Control blue core L-Speed
DOI	10.1007/s00371-009-0403-8
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[60603082] ; National Natural Science Foundation of China[60703019] ; National Key Technology RD Program[2008BAI-50B07] ; NSFC[U0935003]
WOS研究方向	Computer Science
WOS类目	Computer Science, Software Engineering
WOS记录号	WOS:000280650500007
出版者	SPRINGER
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/12334
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Hong, Yi
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Virtual Real Lab, Beijing, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Hong, Yi,Zhu, Dengming,Qiu, Xianjie,et al. Geometry-based control of fire simulation[J]. VISUAL COMPUTER,2010,26(9):1217-1228.
APA	Hong, Yi,Zhu, Dengming,Qiu, Xianjie,&Wang, Zhaoqi.(2010).Geometry-based control of fire simulation.VISUAL COMPUTER,26(9),1217-1228.
MLA	Hong, Yi,et al."Geometry-based control of fire simulation".VISUAL COMPUTER 26.9(2010):1217-1228.