WPF的动画程序。部分特效，物理运动模拟，storyboard使用，动作控制，路经动画，多个单位互动。,WPF animation process. Some special effects, the physical motion simulation, storyboard use, motion control, via animation, interactive multiple units.

WPF的图形代码，包括图形碰撞检测，图形绘制，图形转换，取色器，矢量绘制。-WPF graphics code, including graphical collision detection, graphics, drawing, graphics conversion, check color, and vector drawing.