Applying Computer Graphics Technique to Visual Route Planning
To solve the conflict between the speed of building terrain and the quality of terrain scene, the author applied computer graphic theory to substrate technique of visual route planning, and achieved real-time dynamic display of 3D (three-dimensional) terrain and explored a project method of establishing complex models in short time.The author brought forward and analyzed the requirements of visual route planning and adopted special methods to deal with the data of large terrain scene.The technology based on superficial model had been adopted to establish the dynamic terrain scene which corresponding digital terrain model.Approach using display list and replication buffer the author had speed up the display of terrain scene.The author built the highquality cruise missile model fast through the thirdparty conversion software and cruise missile flight simulation had been realized.Practical application of simulation show that the speed of the display of real-time terrain scene had been improved effectively and the kind of rapid prototyping for complex engineering objects were validity.
Cruise Missile Route Planning 3D Terrain
Xiaoyan Li Yun Sun Min Li
Academy of Armored Force Engineering,Beijing,100072,China The Second Artillery Engineering Collage,X Logistic Command Academy,Beijing,100858,China The Second Artillery Engineering Collage,Xian,710025,China
国际会议
太原
英文
628-631
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）