Earticle

초록

영어

With the development of computer animation and demands for gaming, the motion simulation of trees in wind filed has become one of the research hotspots. In order to better simulate the 3D motion of trees to wind filed in the natural environment, this paper proposes a method to establish real-time animation visualization of trees in the wind. The research focus is making the process of performance of ranches swaying motion become more real, layered modeling was carried out on the branches and combining the theory of fractal iteration for simulation, making the effect of wind field on the branches can carry on the hierarchical structure to analysis and calculation in detailed, so as to achieve good swing results. This paper implements a dynamic simulation demonstration system of trees in the wind based on fractal iteration system to be consistent with branches in the wind with the nature of the scene. Therefore it can generate both satisfied visual effects and dynamic images that meet the real-time requirements.

목차

Abstract
 1. Introduction
 2. The Simulation of Trees Sway in Wind Field
  2.1. The Structure of Trees
  2.2. Mode of Motion
 3. Design and Implementation of Simulation Demo System of Dynamic Trees
  3.1. Overall Framework of System
  3.2. The Experimental Results and Analysis
 4. Conclusion
 References

키워드

저자

• Xumin Liu [ College of Information Engineering Capital Normal University, Beijing 100048, P. R. China ]
• Yongxiu Xu [ College of Information Engineering Capital Normal University, Beijing 100048, P. R. China ]
• Xu Zhai [ College of Information Engineering Capital Normal University, Beijing 100048, P. R. China ]
• Weixiang Xu [ School of Traffic and Transportation Beijing Jiaotong University, Beijing 100044, P.R. China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605