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	Geometry-based control of fire simulation
	Hong, Yi1,2; Zhu, Dengming1; Qiu, Xianjie1; Wang, Zhaoqi1
刊名	Visual computer
	2010-09-01
卷号	26期号:9页码:1217-1228
关键词	Fire simulation Modified closest-point method Control blue core L-speed
ISSN号	0178-2789
DOI	10.1007/s00371-009-0403-8
通讯作者	Hong, yi(hongyi@ict.ac.cn)
英文摘要	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.
WOS关键词	EQUATIONS ; OBJECTS ; FLAMES ; POINT ; SMOKE
WOS研究方向	Computer Science
WOS类目	Computer Science, Software Engineering
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000280650500007
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2412748
专题	中国科学院大学
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.

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