Research on Collision Detection Algorithm of Tankin Virtual Battlefield

摘要

In order to solve the contradiction between real-time and accuracy of collision detection in virtual battlefield, we divided the terrain into three types according to its average curvature and different matching algorithms were used in different types of terrain. In virtual battlefield, collision detection internal 3D solid model was put forward to avoid the untrue phenomena that tank gun barrel penetrated the rear auxiliary fuel tank. Mixed bounding box algorithm was used to solve the problem of collision detection between tank and other solid models perfectly. The application has a good performance in a simulation training system.