public PlayableClipMixerState GetState(int stateId)
{
PlayableClipMixerState rlt = null;
_states.TryGetValue(stateId, out rlt);
return(rlt);
}
private void OnAttackUpdate(PlayableClipMixerState state)
{
if (state.IsComplete())
{
_stateMachine.ChangeState(0);
}
}
public void ChangeState(int stateId)
{
PlayableClipMixerState newState = GetState(stateId);
if (newState == null)
{
return;
}
if (_currentState == newState)
{
return;
}
Debug.Log("change state:" + stateId);
if (_currentState == null)
{
newState.Enter();
_currentState = newState;
}
else
{
_nextState = newState;
_crossFade.SetData(_currentState, newState);
_isCrossfading = true;
}
}
private void OnRunStateUpdate(PlayableClipMixerState state)
{
if (!Input.GetKey(KeyCode.W))
{
_stateMachine.ChangeState(0);
}
}
private void OnIdleStateUpdate(PlayableClipMixerState obj)
{
if (Input.GetKey(KeyCode.W))
{
_stateMachine.ChangeState(2);
}
if (Input.GetKey(KeyCode.K))
{
_stateMachine.ChangeState(1);
}
}
public void SetData(PlayableClipMixerState prevMixerState, PlayableClipMixerState nextMixerState,
float?duration = null)
{
_currentTime = 0;
_prevMixerState = prevMixerState;
_nextMixerState = nextMixerState;
if (duration != null)
{
_duration = duration.GetValueOrDefault();
}
}
public void Update(float dt)
{
if (_isCrossfading)
{
_crossFade.Update(dt);
if (_crossFade.IsComplete())
{
_isCrossfading = false;
_currentState = _nextState;
_nextState.Enter();
_nextState = null;
}
return;
}
_currentState.Update(dt);
}
void Awake()
{
_btnChangeState.onClick.AddListener(OnBtnChangeStateClick);
PlayableGraph graph = PlayableGraph.Create("test_play_queue_graph");
_graph = graph;
graph.SetTimeUpdateMode(DirectorUpdateMode.GameTime);
AnimationPlayableOutput animOutput = AnimationPlayableOutput.Create(graph, "anim", _animator);
AnimationMixerPlayable mixer = AnimationMixerPlayable.Create(graph, _anims.Count);
animOutput.SetSourcePlayable(mixer);
for (int i = 0; i < _anims.Count; i++)
{
AnimationClipPlayable clipPlayable = AnimationClipPlayable.Create(graph, _anims[i]);
graph.Connect(clipPlayable, 0, mixer, i);
PlayableClipMixerState mixerState = new PlayableClipMixerState(i, clipPlayable, mixer, i);
_stateMachine.AddState(mixerState);
_stateIds.Add(mixerState.Id);
}
_stateMachine.SetCrossFadeDuration(0.1f);
//attack->idle when anim finished
_stateMachine.GetState(1).OnUpdate += OnAttackUpdate;
_stateMachine.GetState(2).OnUpdate += OnRunStateUpdate;
_stateMachine.GetState(0).OnUpdate += OnIdleStateUpdate;
_stateMachine.ChangeState(0);
graph.Play();
// for (int i = 0; i < mixer.GetInputCount(); i++)
// {
// Playable playable = mixer.GetInput(i);
// Debug.Log(playable.GetPlayableType());
// }
}
public void AddState(PlayableClipMixerState mixerState)
{
mixerState.StateMachine = this;
_states.Add(mixerState.Id, mixerState);
}
