Wang J.,University of Jinan |
Liu M.,University of Jinan |
Zhao X.,University of Jinan |
Wang M.,Shandong Supervision and Inspection Institute for Product Quality Jinan
Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011 | Year: 2011
This paper presents a particle system which displays implicit surfaces. First, we find a particle as a seed. Initialize all particle positions through the moving and updating of the seed particle. The cotangent force makes particles repel each other. The reprojection of normal vector constrains particles moving on the surfaces. The particle system can finally reach a stable and balance state. The method is also effective on displaying singularity points. The experiments result show the flexibility and efficiency of the particle system. © 2011 IEEE.