撞球的運動軌跡因為不同的擊球點和力道有各種桿法。在論文裡我們將從最新的物理模型出發,分析球在撞球檯上的各種變化並說明為何撞球會有推桿、定桿、拉桿、下賽等擊球技巧。在實際上,吾人使用DirectX 3D作模擬,讓球在檯桌上的軌跡真實呈現。
There are several techniques for billiard game according to the respective trajectories of balls caused by different hitting and forces. In this article, in terms of the latest models of physics, we analyze the variations in the pool and explain every kinds of billiard techniques. In practice, we show the trajectories of billiard balls in the real time by a simulation using the Microsoft Direct 3D programming.