基于OpenGL的三维真实感地形生成研究  

Research on Generating of 3-D Realistic Terrain Based on OpenGL

作　　者：冯波[1] 恰汗.合孜尔[1] 

机构地区：[1]新疆农业大学计算机与信息工程学院,乌鲁木齐830052

出　　处：《新疆农业大学学报》2007年第2期95-97,共3页Journal of Xinjiang Agricultural University

摘　　要：本研究基于分形理论拼嵌高度场数组,在diamond-square生成地形算法的基础上有所改进,地形生成的速度明显加快。最后通过OpenGL编程实现了快速绘制地形,生成了具有动态特性的三维真实感地形图。Terrain rendering is a hot domain of computer graphics research. The high-field array is put together based on fractal theory and terrain data model is established with character of fractal, and the Diamond-Square algorithm is improved in order to accelerate the speed of terrain＇s forming. Then the model＇s visualization was implemented using OpenGL, and finally 3-D realistic terrain with dynamic character was formed.

关 键 词：分形理论 真实感地形 OPENGL 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]