Editing Animation Curves

First, two unequal key frames need to be created on a track, such as two key frames on position, from 0,0 to 100,100.

Next, a connecting line will appear between the two key frames (the blue line segment connecting the key frames). Double-click the connecting line to open the Curve Editor.

Presets can be selected on the left side of the Curve Editor. For example, Ease In, can be applied to the current animation curve by clicking the corresponding curve.

Sometimes, when the preset curve can not meet the needs of the animation, we can also modify the curve ourselves. In the preview curve of the Curve Editor, there are two gray control points. Drag the control point to change the curve’s trajectory. If the control point needs to be dragged out of view, the mouse wheel can be used to zoom the preview.

The curve data during the modification process will be displayed in the input box in the upper left corner of the curve area in real time, and the input box also supports manual input of curve data to generate a curve, of course, the format of the curve data must be four numbers in CSV format (commas separated value format) with, otherwise it cannot be applied normally.

The custom curve saved in the preset is the same as the preset curve of other libraries, click to apply. At the same time, when the mouse moves over the curve, a delete icon will appear. Click to delete the corresponding curve data.