基于OpenGL的城市三维模型可视化研究

Oppidan three-dimensioned mode visualized research based on OpenGL

在介绍基于OpenGL的三维景观显示原理和关键技术的基础上,对地形、地物的可视化进行了分析,研究了对三维场景实时目标选取的方法和技术。

Based on the revealing principles and key skills of three-dimensioned sight, it analyses the visualization of terrain and surface features, researches the methods and skills of choosing real- time object in three-dimensioned scene.