Journal of System Simulation
Abstract
Abstract: Aiming at the inaccurate collision detection problem in Unity 3D-based visual simulation systems, a dynamic collision optimization algorithm based on ray detection is designed and implemented. The 3D virtual scene is segmented by octree, which simplifies the detection range of obstacles during the operation of simulation systems. At the same time, based on ray detection, according to the quantization coefficient and distance of the threat degree of obstacles, an appropriate collision collider is dynamically added to the obstacles to complete collision detection. The results show that the algorithm not only improves the fluency of visual simulation systems but also increases the accuracy of collision detection in visual simulation systems, and therefore solves the problem of inconsistency between the real environment and the visual simulation system.
Recommended Citation
Xing, Li; Fu, Yanfang; Liang, Wang; and Lu, Chengtao
(2019)
"Dynamic Collision Optimization Algorithm Based on Ray Detection,"
Journal of System Simulation: Vol. 31:
Iss.
11, Article 24.
DOI: 10.16182/j.issn1004731x.joss.19-FZ0353
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol31/iss11/24
First Page
2393
Revised Date
2019-07-19
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.19-FZ0353
Last Page
2401
CLC
TP391
Recommended Citation
Li Xing, Fu Yanfang, Wang Liang, Lu Chengtao. Dynamic Collision Optimization Algorithm Based on Ray Detection[J]. Journal of System Simulation, 2019, 31(11): 2393-2401.
DOI
10.16182/j.issn1004731x.joss.19-FZ0353
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