Research on Intelligent Generation of Highway Virtual Scene

Based on the control point and digital terrain model, the theory of highway alignment design and swarm intelligence algorithms were used to generate highway horizontal, vertical and cross-sectional alignments automatically. And on the basis of the OpenGL and VC++ programming language, the three-dimensional model of highways for driving simulators was presented. Application examples show that the highway intelligent design and road-terrain fusion technology can quickly generate highway and mountainous terrain landscape models precisely. In addition, the models have good versatility and portability.