基于OpenGL的三维边坡稳定分析可视化软件研究

The Visual Software’s Research on the Stability Analysis of 3D Slope Based on the Open GL

基于OpenGL开发了针对三维边坡稳定分析的可视化软件。由于该软件的复杂性,采用面向对象的编程语言,在Visual C++平台下使用OpenGL图形库进行图形应用开发来完成前处理建模,比较直观的显示滑坡体的三维特征。计算模块采用刚体极限平衡法,结合工程实例验证了软件的适用性。

We have developed the visual software about the stability analysis of 3D slope based on the Open GL.Because the software is very complex,we have adopted the object-oriented assembler language program.In order to carry on the application development of graphics,we have also used the Open GL in the platform of visual C++ to deal with the architectural model before the completion, which more intuitively shows the 3D character of slip mass.The computation module has adopted the balanced method of rigid body limit,and combined the engineering instance to test and verify the software’s adaptability.