Road Conditions Test in Virtual Driving System Based on Cohen-Sutherland Algorithm

Hui Sun; Yu Zeng Wang; Ya Lin Li; Bai Zhen Li

doi:10.4028/www.scientific.net/AMR.532-533.1147

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 532-533Road Conditions Test in Virtual Driving System...

Road Conditions Test in Virtual Driving System Based on Cohen-Sutherland Algorithm

Abstract:

This paper discusses the methods of improving the efficiency and exactitude of the road conditions test though the modeling test algorithm. It presents the data structure of road model in which double direction data chain can be established. There are two clipping windows, W_out and W_contour. W_out would eliminate the lines that can’t intersect rapidly. The lines that maybe intersect would be estimated exactly by W_out after coordinates transforming.Thealgorithms of the road conditions testing are proved to be efficacious.

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Periodical:

Advanced Materials Research (Volumes 532-533)

Pages:

1147-1151

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.532-533.1147

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Online since:

June 2012

Authors:

Hui Sun, Yu Zeng Wang, Ya Lin Li, Bai Zhen Li

Keywords:

Boundary Test, Cohen-Sutherland, Road Conditions Test, Virtual Driving, Windows Clipping

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