The paper essentially research application of computer graphics processing and simulation of object oriented technique at visual emluator of drilling simulator.And stressfully research computer graphics processing together with give part realization.Elaborating characteristic of graphics processing based on OpenGL, and give the three means of realization of OpenGL: Software implementation, hardware realization and graphics accelerate mode, and has been penetrated into the acquirement to the architectural structure of OpenGL. To have carried on the research penetrate into simulation of object-oriented technique and the event driven model. Analysing 3d modeling and synthesizing in detailed and elaborating 3ds file format. In the end, the instance of visualization emluator of drilling simulator made use of these technologies is gived. |