Based On Opengl Target Damage Effect Of Graphic Simulation System Design And Implementation

In the high-tech war. fire damage directly affect the process and outcome of the campaign. The accurate and timely target damage effect assessment is the basis of the operational commander implementing correct decision. Therefore, the effective target damage effect assessment system is indispensable for the complete combat command system. The target damage effect assessment system can make the specific target damage effect display on the screen of computer through the graphic simulation and get the related target damage effect assessment, on the basis of a certain fire damage standard.The paper based on a certain type of combat auxiliary decision-making system that the author participated in during the period of practicing in the institute, and main work is the design and implementation of the subsystem which is used to simulate the target damage effect in the decision system. The design goals of subsystem is that making the scene vivid and making the system real-time and making the human-computer interaction friendly, and the design basis is OpenGL graphics library, and the support platform is Windows XP operating system and the Microsoft Visual Studio2010integrated development environment, and the subsystem executed the graphic interactive system of simulating two-dimensional scene damage effect. The graphic interactive system integrated with the decision-making system successfully. and passed each function debugging, and completely accorded with the requirements of the decision-making system.Firstly, this paper introduced the related theory and applications of OpenGL and Graph Boolean operation, and formulated the overall design scheme of the system; Secondly, this paper analyzed the design and realization of system in detail. and parsed the simulation implementation procedure of the target damage effect:Finally, this paper validated the availability of the system by the example of simulating the airport damage effect, and obtained the key factors of the system simulation effect according to the experimental results.The research results of this paper, which are of great benefit to the engineering application, can be used in the field of hazards assessment, and can provide substantial help for the work of the accidental disaster reduction and the accidental disaster prevention.