这篇论文介绍了一种有效的3D笔刷模型，模仿中国毛笔的写字方式，能够运用于各种程序。-This paper presents a novel 3D brush model consisting of a skeleton and a surface, which is deformed through constrained energy minimization. The main advantage of our model over existing ones is in its abili

仿真模型展示了如何实现一个球面,可以用来测试不同的控制器方法。植物模型表示物理参与Sphero,包括摩擦和接触力之间的内在身体,外壳和地板上。控制器实现了一个简单的开环控制器基于植物的几何。-The model shows how to implement a Sphero simulation that could be used to test different controller methods. The plant model represents the physics invol