这是一个用ODE物理引擎做的赛车游戏小演示。用一个盒子和四个轮子做赛车。也演示了如何用capsule和raycast做几何边界检测来模拟在地面行走。FPS类型。-This is a small demo, showing how to build a race car using the ODE physics library, using a box and four rays for the car physics. It also shows how to build a "p