A Method for High-level Culling Optimization in Self-collision Test of Arm Cloth Simulation

DOI

10.2991/icecee-15.2015.154How to use a DOI?

Keywords

Cloth simulation; self-collision; culling optimization

Abstract

This Paper presents an algorithm to optimize high-level culling for self-collision test of arm cloth grid. High-level culling is at the triangle level, to cut off non-colliding areas and triangular pairs and obtain all possibly colliding triangular pairs. Here, we processed basic high-level culling firstly by bounding box and continuous normal cone information. Then, we perform radiation angle test to cut off non-colliding triangular pairs through radiation angle test. At last, we cut off all neighbouring triangular pairs in the candidate triangular pairs based on Orphan set. Experimental results show that, the high-level culling optimization method here in the Paper can effectively cut off non-colliding triangular pairs and has greatly improved the efficiency for self-collision test.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yue Lv
AU  - Bing He
AU  - Mi Jing
PY  - 2015/06
DA  - 2015/06
TI  - A Method for High-level Culling Optimization in Self-collision Test of Arm Cloth Simulation
BT  - Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics
PB  - Atlantis Press
SP  - 792
EP  - 797
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.154
DO  - 10.2991/icecee-15.2015.154
ID  - Lv2015/06
ER  -