PLA Track

解放军轨道

PLA Track

解放军轨道

This track lets you animate the points of polygon objects and splines. Primitives and spline primitives must be made editable using the Make Editable command before you can use them with PLA (Point Level Animation).

这个轨道允许你动画多边形对象和样条的点。原语和样条原语必须使用 Make Editable 命令进行编辑，然后才能使用 PLA (点级动画)。

Use a key to record the positions of all points belonging to the selected object. This method enables you to animate changes in the shape of objects or splines. The advantage of the PLA track over the similar Morph track is that with PLA you don’t have to create target objects.

使用一个键来记录属于所选对象的所有点的位置。此方法使您能够对对象或样条形状中的更改进行动画处理。解放军跟踪相似的变形轨迹的优势是，与解放军你不必创建目标对象。