Road conditions test in virtual driving system based on Cohen-Sutherland algorithm

摘要：

　　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,Wout and Wcontour Woutwould eliminate the lines that cant intersect rapidly.The lines that maybe intersect would be estimated exactly by Wout after coordinates transforming.Thealgorithms of the road conditions testing are proved to be efficacious.

关键词： virtual driving Cohen-Sutherland windows clipping boundary test road conditions test

作者: HuiSUN Yuzeng WANG Yalin LI Baizhen LI

作者单位: School of Mechanical Engineering University of Jinan Jinan City, China

会议类型: 国际会议

会议名称: 2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

会议地点: 西安

会议语种:英文

页码: 1147-1151

在线出版日期: 2012-08-24（万方平台首次上网日期，不代表论文的发表时间）