Double-decked ball ray tracing algorithm research

The ray tracing is one kind technique, which is widely used in the mobile communication and in the person-to-person communication environment forecast radiobroadcast characteristic technology. The ray tracing algorithm is the best method in the true feeling graph production. The ray tracing also has the application in the light scattering performance computation. This article studies the double-decked ball ray tracing algorithm based on the single ball ray tracing algorithm. Firstly, the single ball ray tracing algorithm subroutine is completed. The double-decked ball the ray tracing algorithm is realized by using with the single ball ray tracing algorithm, which realized by the C++. The result of the double-decked ball ray tracing is demonstrated by the OpenGL technology. The results show that double-decked ball ray tracing algorithm to be able to realize the double-decked ball ray tracing process.