一个完整的X模型包含有网格、材质、贴图、骨骼、动画、粒子、尾迹七种元素。所有在游戏中的可见内容都由这七种元素构成。 需要注意的是，这里的动画元素仅决定了每一个动画片段的起始与终止帧数，并不保存实际的动画数据。动画数据保存于骨骼和材质中。

If you’ve ever had to wrestle with a Zebra printer in a warehouse, an eCommerce integration, or a production line, you already know ZPL (Zebra Programming Language) is powerful—but not exactly ...

Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

Abstract: In this paper, a survey of the literature of the past 15 years involving machine learning (ML) algorithms applied to self-organizing cellular networks is performed. In order for future ...