Engineering Three-Dimensional Digital Modeling Technology Based on the OGRE Graphics Engine

Abstract:

In order to solve the problem that the engineering three-dimensional data field model in the virtual reality environment cannot be modified in real time and cannot carry out dynamic simulation, this paper proposes the skeleton grid modeling technology and establishes an engineering three-dimensional data model based on the OGRE graphics engine, which achieves a data-driven dynamic three-dimensional graphic construction. The technology has the ability to modify the real-time model grid geometry and topological characteristics, and provides the possibility of real-time simulation for large projects.

• Periodical: Applied Mechanics and Materials (Volumes 263-266)
• Pages: 1407-1413
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.263-266.1407
• Online since: December 2012
• Authors: Lu Shuang Wei*, Ying Wang
• Keywords: Engineering Simulation, Modeling Technology, OGRE, Skeleton Grid, Three-Dimensional Digital Modeling

References

[1] Yi Zhang, Virtual reality technology in civil engineering[J], Engineering and Technology, 2003, 3(2): 44-49.

[2] Qun Wei, Ying Wang, Lushuang Wei, etc., Virtual reality in structural engineering visualization simulation method and its application[M], Beijing: China Building Industry Press, 2009.

[3] Zhong Denghua, Li J ingru, Zhu Huirong, etc., Geographic Information System-Based Visual Simulation Methodology and Its Application in Concrete Dam Construction Processes[J], Journal of Construction Engineering and M anagement,ASCE.2004,130(5):742-750.

DOI: 10.1061/(asce)0733-9364(2004)130:5(742)

[4] Lushuang Wei, Kai Sun, and JunhongZhang, The Application of Structural Engineering with 3DS MaxScript, Architecture and Building Materials, 2011,99-100(1):1175-1181.

DOI: 10.4028/www.scientific.net/amm.99-100.1175

[5] Liping Yang, Aiwu Zhang, and Xiaomeng Liu, Three-dimensional reconstruction of the VTK based outdoor scenes[J], Journal of System Simulation, 2006, 52: 411-414..

[6] Yuan Huang, Yihong Zhou, Quan Liu, etc., Study on hydro project construction layout visualization based on object-oriented simulation[J], Journal of System Simulation, 2006, 08: 2210-2213.

[7] Tiago MartinuzziBuriol, Sergio Scheer.CAD and CAE Integration Through Scientific Visualization Techniques for Illumination Design[J].Tsinghua Science and Technology,2008,S1:26-33.

DOI: 10.1016/s1007-0214(08)70122-6

[8] Igor N., etc., Real-time simulation of elastic objects in virtual environments using finite element method and precomputed Green's functions, Proceedings of the workshop on virtual environments 2002 (Wolfgang S. and Stefan M., editors), Barcelona, Spain, 2002,47-52.

[9] Wei Yu and Weiyu Wu, Three-dimensional visual simulation technology and disaster virtual performance[J], Chinese Journal of Stereology and Image Analysis, 2001, 02: 122-127.

[10] Ying Wang, Lushuang Wei, Qun Wei. Study on the visual modeling system of 3d design software of arch dams. proceedings of 2009 IEEE youth conference on information, computing and telecommunications,pp.467-470,(2009)

DOI: 10.1109/ycict.2009.5382456

[11] Qun Wei and Guoxin Zhang, Concept and application of geotechnical engineering graphics computational mechanics[J], Chinese Journal of Rock mechanics and Engineering, 2008, 27(10): 2044-2015.