Principle and Realization of 2D Maps on Virtools in Roaming System

Min Zeng; Xiao Xia Huang

doi:10.4028/www.scientific.net/AMR.562-564.1590

Paper Titles

The Research and Application of Leveler Knowledge Base System
p.1567

Visual Intelligent Vehicle Control System’s Design Based on PC9S12XS128 MCU
p.1571

Evolutionary Structural Shape Optimization Based on Adaptive FEM and Boundary Representation of B-Spline
p.1575

An Improvement on Randomly Changed Identification Protocol for Low-Cost Tags
p.1583

Principle and Realization of 2D Maps on Virtools in Roaming System
p.1590

Fluidized Bed Temperature Control System Based on Virtual Instrument Technology and Fuzzy PID Algorithm
p.1594

A New Fault Diagnosis Method of Adaptive Demodulated Resonance Technique Based on Wavelet Packet in Multi-Information Domains
p.1598

Analysis on Electronic Differential Control Strategies of Electric Vehicle
p.1602

CFD Simulation and Experimental Study on Solid-Liquid Hydrocyclone
p.1606

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 562-564Principle and Realization of 2D Maps on Virtools...

Principle and Realization of 2D Maps on Virtools in Roaming System

Abstract:

The immersive feeling brought by virtual roaming system easily causes the user to got lost in it. In order not to lose direction in a three-dimensional virtual environment, usually a 2D map and the real-time current location of the user are provided so that the user can know his location in the 3D virtual environment action to take for the next step. However, since the parameter transformation is difficult to understand, the technology in virtual system of roaming is limited to use and promotion. This article analyzes the principle of 2D map and suggests the way to realize it based on Virtools. Special explanation is given to how to convert data in the three-dimensional coordinate to the 2D coordinate and the mapping relationship between the direction of the three-dimensional space and the direction of the two-dimensional maps.

You might also be interested in these eBooks

Materials Engineering and Automatic Control

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 562-564)

Pages:

1590-1593

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.562-564.1590

Citation:

Cite this paper

Online since:

August 2012

Authors:

Min Zeng, Xiao Xia Huang

Keywords:

2D Map, Positioning Script, Virtual Roaming

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] Qian Sun. 3DSMAX based 3D modeling and its application in Virtools environment. China Science and technology information, 2008, (12).

Google Scholar

[2] Hao Zheng, Yun Chao Lan, Lingyun Fan. On the virtual reality technology and its application of the city planning [ J]. Journal of Wuhan University, 2001, 34(6): 110-113.

Google Scholar

[3] Xiaoliang Zhao, Xin Li. The Virtools based virtual solar system design and implementation. Primary and secondary audio-visual, 2009(4).

Google Scholar

[4] Bylinsky G. The marvels of virtual reality Fortune1991，138(5): 47.

Google Scholar

[5] Clark J. Hierarchical Geometric Models for Visible Surface Algorothms. Comrnuications of the ACM. 1976: 547-554.

Google Scholar

[6] HAINES,E. 2001. Soft Planar shadows using plateaus Journal of GraPhiesTools 6. 1，19-27.

Google Scholar

[7] McMillan L, Bishop G. Plenoptic modeling: An image based rendering system Proceedings of SIGGRAPH'95LosAnggeles，LA，USA，1995: 39-46.

Google Scholar

[8] M. Alexa，J. Behr，D. Cohen，S. Fleislullan，D. Levin, C.T. Silva. Point Set Surfaces Proceedings of IEEE Visualization 2001: 21-28.

DOI: 10.1109/visual.2001.964489

Google Scholar