Controllable Simulation of Particle System

Title
Controllable Simulation of Particle System
Authors
러스디김진욱
Keywords
particle; simulation; control
Issue Date
2011-09
Publisher
Lecture notes in computer science
Citation
VOL 6939, 715-724
Abstract
We describe a method to control a motion of particles during physically based simulation. Specifically we design force fields which drive particles so as to shape a human figure. We define attraction, steering and repulsion force fields to achieve a target shape and avoid obstacles. We use key frames of a skeleton of a human figure as a target shape and distribute attraction points over the target shape as a reference to attract the particles. Compared to previous control techniques, our method is fast enough to run in real time and shows a stable behavior of particles not sacrificing plausible simulation. Since our approach is suitable for real time applications, a user can interact with particles or obstacles in a physically satisfiable manner during the simulation.
URI
http://pubs.kist.re.kr/handle/201004/41788
ISSN
0302-9743
Appears in Collections:
KIST Publication > Article
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