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- Title
Fireworks controller.
- Authors
Hanli Zhao; Ran Fan; Wang, Charlie C. L.; Xiaogang Jin; Yuwei Meng
- Abstract
This paper presents the fireworks controller, a novel real-time shape-constrained fireworks animation system. We depict the shape of a firework by a 3D mesh. In order to approximate the mesh using evenly distributed points, we propose a fast point sampling method by extending the dual depth peeling algorithm. The samples are then taken as input to shape-constrained fireworks whose physically plausible animations are based on inverse dynamics. We present a highly parallel iterative clustering algorithm to support multi-level fireworks explosion. In order to simulate natural fuzzy fireworks, we impose extra random particles with a parallel random number generator. Several novel intuitive user interfaces are introduced to improve the usability of the system. Experimental results demonstrate the prettiness and efficiency of the proposed approach. Copyright © 2009 John Wiley & Sons, Ltd.
- Subjects
FIREWORKS; REAL-time computing; ANIMATION (Cinematography); CINEMATOGRAPHY; STATISTICAL sampling
- Publication
Computer Animation & Virtual Worlds, 2009, Vol 20, Issue 2/3, p185
- ISSN
1546-4261
- Publication type
Article