基于OpenGVS的油田油气集输过程可视化仿真

借助Visual C＋＋编程环境、利用OpenGVS函数库并使用实时三维建模软件MultiGen Creator，研究了三维对象的模型优化方法、基于OpenGVS的屏幕拾取、纹理映射和碰撞检测等特殊效果的生成技术。建立了脱水站、中转站、污水站、注水站等模型，实现了油田油气集输过程的可视化仿真。通过该系统可以从任意距离和角度观察油田油气集输的各个环节，了解生产设备的内部构造，观察各种动态过程。效果逼真，交互速度快。

Visual Simulation of Transportation and Storage of Oil and Gas Based On OpenGVS

The method for optimizing the three-dimensional objects and the technology of Screen Pickup,Texture Mapping and Collision Detection based on MultiGen Creator and the functions of OpenGVS in the developing environment of Visual C are studied. The models of Dehydration Station,Transformation Station,Waste Water Station and Injection Station are constructed by using MultiGen Creator. The process of Transportation and Storage of Oil and Gas from arbitrary distiance and angel through the terminal is observed. The inner structures of the equipments are observed and the fault of the pumping jacks is simulated. The process of Transportation and Storage of Oil and Gas with high interaction speed is simulated.