After that we go 4 frames forward and change the Rotation Y parameter to 80. After that, a keyframe will appear at the beginning of the composition, changing the value of the parameter for this key to -80. Therefore, we find the Rotation Y parameter and click on the stopwatch icon to the left of it. According to my calculations, about 60! And, in order not to bother with this huge number of keyframes, the program developers have come up with one simple expression - loopOut. But can you imagine how many keyframes we need to put to animate the wing during a small five-second composition. Suppose we have a butterfly assembled from three parts: left wing, right wing, and body.Īnd we need to make the wings rotate around the Y-axis without stopping, thereby creating the effect of realistic flapping of the wings. A simple expression for looping the animation.
I use these expressions in almost every other project and they make my life much easier.ġ) So, the first one is loopOut(). In this article, I want to tell you about 5 simple, but nevertheless very useful expressions.
