I've been trying to use a mixture of Unity's Animators and Playables in my game, and for the most part it works well, but there's two issues that I've been having for a long time, and I've at best worked around them. Today I bashed my head against them again, and after finding no solution online I decided to get my lazy ass to finally ask for help.
The basic setup is that my characters have:
An Animator with its controller, state machine, etc. that is used mostly for movement, jumping, climbing, etc. In case this is relevant, each character has an override controller of a generic one.
A very simple playable graph with just an output (wrapping the animator) and an input (wrapping the specific clip I want to play at the time). This is used for actions and attacks.
The problems I have are:
1- I can't seem to figure out an elegant, clean way to know when the clip fed to the graph (second part above) is finished. Currently I circumvent this by simply calculating how long the clip is and dividing by the current animation speed factor; I also have to account for when the animation is paused (e.g. hitstop). This gets the job done but is quite unelegant, and I'm sure there must be a better way.
2- Most importantly, when I'm done with the graph and standalone animation, the values of all of the properties the clip touches become locked at their last value. They stay locked even during any animation played by the regular animator; even if any of these later animations change its value, it snaps back to that locked "last frame" value when they end.
I've tried several things to solve this:
2.1- Set the default / desired value of the properties in the idle / default animation (to "mark" them as animatable properties in the normal animator's animation). This only fixes the issue for whatever animation is touched; any other animation played after that instantly reverts to the value locked by the last frame of the animation played by the graph.
2.2- Destroy the playable wrapping the animation (I do this anyway for cleanup since I need to recreate it each time a new animation plays).
2.3- Destroy the graph and recreate it each time (surprisingly, even this keeps the values locked).
2.4- Disabling the animator and enabling it again.
I'm frankly starting to lose my mind with the second problem, so any help would be exceedingly appreciated. Thanks in advance for any help!