<< | >>
By clicking on the arrows you can go through a curve's keys, while the current index number is shown in the field.
...
Post-Behaviour
Here are the options (images of the various behaviours can be seen → here):
- “Zero”. The parameter's value is set to 0 after the last key to continue the curve.
- “Constant. “The last key's parameter value is used to continue the curve.
- “Loop”. Creates an endless repetition of the curve segment between the first and the last key to continue the curve.
- “Loop offset”. Creates an endless repetition of the curve segment between the first and the last key to continue the curve: the values are added and the result is a growing curve.
- “Follow tangent”. Uses the last key’s tangent gradient to continue the curve.
...
- “Incoming” applies to the parameter value as the current time approaches a keyframe
- “Outgoing” applies to the parameter value as the current time leaves a keyframe.
Unlike other interpolation methods, "Bezier" interpolation lets you create any combination of curves and straight lines along the motion path. Because the two "Bezier" direction handles operate independently, a curving motion path can suddenly turn into a sharp corner at a key.