void ConstructStateMachine()
{
_fsm.AddState(States.Idle, new State()
{
enter = () => {
// get some offset in the animation.
_animator.Play("Idle", -1, Random.value);
},
update = () => {
DoMovementStuff();
},
});
_fsm.AddState(States.Walking, new State()
{
enter = () => _animator.Play("Walking"),
update = () => {
UpdateAnimatorSpeed();
DoMovementStuff();
},
exit = () => _animator.speed = 1f,
});
_fsm.AddState(States.Flying, new State()
{
enter = () => _animator.Play("FlyingWalking"),
update = () => {
UpdateAnimatorSpeed();
DoMovementStuff();
},
exit = () => _animator.speed = 1f,
});
_fsm.AddState(States.FollowingIdle, new State()
{
enter = () => {
// Tell the bird set that we've been got!
_birdSet.Add(_channel);
// Disable the offset driver!
_driveChannelByOffset.enabled = false;
// Tell the fader to fade in all the way.
StartCoroutine(_channel.FadeIn(_fadeInTime));
_animator.Play("Idle");
},
update = () => DoFollowStuff(),
});
_fsm.AddState(States.FollowingWalking, new State()
{
enter = () => _animator.Play("Walking"),
update = () => {
UpdateAnimatorSpeed();
DoFollowStuff();
},
exit = () => _animator.speed = 1f,
});
_fsm.AddState(States.FollowingFlying, new State()
{
enter = () => _animator.Play("FlyingWalking"),
update = () => {
UpdateAnimatorSpeed();
DoFollowStuff();
},
exit = () => _animator.speed = 1f,
});
_fsm.AddState(States.Disabled, new State());
_fsm.AddTransition(States.Idle, States.Walking, Triggers.Moving);
_fsm.AddTransition(States.Idle, States.Flying, Triggers.Airborne);
_fsm.AddTransition(States.Idle, States.FollowingIdle, Triggers.FollowingTarget);
_fsm.AddTransition(States.Walking, States.Idle, Triggers.NotMoving);
_fsm.AddTransition(States.Walking, States.Flying, Triggers.Airborne);
_fsm.AddTransition(States.Walking, States.FollowingIdle, Triggers.FollowingTarget);
_fsm.AddTransition(States.Flying, States.Idle, Triggers.Grounded);
_fsm.AddTransition(States.Flying, States.FollowingIdle, Triggers.FollowingTarget);
_fsm.AddTransition(States.FollowingIdle, States.FollowingWalking, Triggers.Moving);
_fsm.AddTransition(States.FollowingIdle, States.FollowingFlying, Triggers.Airborne);
_fsm.AddTransition(States.FollowingWalking, States.FollowingIdle, Triggers.NotMoving);
_fsm.AddTransition(States.FollowingWalking, States.FollowingFlying, Triggers.Airborne);
_fsm.AddTransition(States.FollowingFlying, States.FollowingIdle, Triggers.Grounded);
_fsm.AddTransitionAll(States.Disabled, Triggers.Disable, false);
}
void ConstructStateMachine()
{
// States.
_fsm.AddState(States.Idle, new State()
{
enter = () => _animator.Play("Idle"),
update = DoMovementStuff,
});
_fsm.AddState(States.Walking, new State()
{
enter = () => _animator.Play("Walking"),
update = () => {
DoMovementStuff();
var speed = NonVerticalMovement.magnitude / _speed;
_animator.speed = speed;
},
exit = () => _animator.speed = 1f,
});
_fsm.AddState(States.MaybeFlying, new TimerState(0.2f)
{
update = () => DoMovementStuff(),
timeout = () => _fsm.SetTrigger(Triggers.ForceExit),
});
_fsm.AddState(States.Flying, new State()
{
enter = () => _animator.Play("FlyingWalking"),
update = () => {
DoMovementStuff();
var speed = NonVerticalMovement.magnitude / _speed;
_animator.speed = speed;
},
exit = () => {
// Add camera trauma
// var normalizedVelocity = Mathf.Lerp(_minFallVel, _maxFallVel, Mathf.Abs(_moveDirection.y));
// _trauma.AddTrauma(normalizedVelocity * _cameraTrauma);
_trauma.AddTrauma(_cameraTrauma);
// Set animator speed back.
_animator.speed = 1f;
},
});
_fsm.AddState(States.Disabled, new State()
{
});
// Transitions.
_fsm.AddTransition(States.Idle, States.Walking, Triggers.Moving);
_fsm.AddTransition(States.Idle, States.MaybeFlying, Triggers.Airborne);
_fsm.AddTransition(States.Walking, States.Idle, Triggers.NotMoving);
_fsm.AddTransition(States.Walking, States.MaybeFlying, Triggers.Airborne);
_fsm.AddTransition(States.MaybeFlying, States.Idle, Triggers.Grounded, Triggers.NotMoving);
_fsm.AddTransition(States.MaybeFlying, States.Walking, Triggers.Grounded);
_fsm.AddTransition(States.MaybeFlying, States.Flying, Triggers.ForceExit);
_fsm.AddTransition(States.Flying, States.Idle, Triggers.Grounded);
_fsm.AddTransitionAll(States.Disabled, Triggers.Disable, false);
}
