public override void Perform(LayerStatus[] statuses, Dictionary <int, TransitionInfo> transitionInfos)
{
LayerStatus status = statuses [layer];
if (status.Transition.HasChanged)
{
if (OnStarted != null)
{
TransitionInfo currentInfo = GetTransitionInfo(status.Transition.Current, transitionInfos);
if (currentInfo != null && GetObservedState(currentInfo) == stateId)
{
OnStarted(currentInfo, status);
}
}
if (OnFinished != null)
{
TransitionInfo previousInfo = GetTransitionInfo(status.Transition.Previous, transitionInfos);
if (previousInfo != null && GetObservedState(previousInfo) == stateId)
{
OnFinished(previousInfo, status);
}
}
}
if (OnActive != null)
{
TransitionInfo currentInfo = GetTransitionInfo(status.Transition.Current, transitionInfos);
if (currentInfo != null && GetObservedState(currentInfo) == stateId)
{
OnActive(currentInfo, status);
}
}
}
public FromStateTransitionHandler TransitionFrom(int source)
{
TransitionInfo info = null;
foreach (TransitionInfo ti in TransitionInfos.Values)
{
if (ti.SourceId == source)
{
info = ti;
break;
}
}
if (info != null)
{
FromStateTransitionHandler handler = new FromStateTransitionHandler(info.Layer, info.SourceId);
int id = handler.GetHashCode();
if (!TransitionHandlers.ContainsKey(id))
{
TransitionHandlers [id] = handler;
}
return((FromStateTransitionHandler)TransitionHandlers [id]);
}
else
{
Debug.LogWarning("There seem to be no transitions from state [" + source + "]. Maybe you need to update the corresonding AnimatorAccess component.");
return(null);
}
}
public ToStateTransitionHandler TransitionTo(int destination)
{
TransitionInfo info = null;
foreach (TransitionInfo ti in TransitionInfos.Values)
{
if (ti.DestId == destination)
{
info = ti;
break;
}
}
if (info != null)
{
ToStateTransitionHandler handler = new ToStateTransitionHandler(info.Layer, info.DestId);
int id = handler.GetHashCode();
if (!TransitionHandlers.ContainsKey(id))
{
TransitionHandlers [id] = handler;
}
return((ToStateTransitionHandler)TransitionHandlers [id]);
}
else
{
Debug.LogWarning("There seem to be no transitions to state [" + destination + "]. Maybe you need to update the corresonding AnimatorAccess component.");
return(null);
}
}
/// <summary>
/// Gets the TransitionInfo for the speicifed transition ID or null if it is 0 or non-existing.
/// </summary>
/// <returns>The transition info.</returns>
/// <param name="transitionId">Transition identifier to look up.</param>
/// <param name="transitionInfos">Transition infos to use.</param>
protected TransitionInfo GetTransitionInfo(int transitionId, Dictionary <int, TransitionInfo> transitionInfos)
{
TransitionInfo info = null;
if (transitionId != 0)
{
if (transitionInfos.ContainsKey(transitionId))
{
info = transitionInfos [transitionId];
}
else
{
Debug.LogWarning("No transition info found for transition [" + transitionId + "]! Seems like the AnimatorAccess component needs to be updated.");
}
}
return(info);
}
public override void Perform (LayerStatus[] statuses, Dictionary<int, TransitionInfo> transitionInfos)
{
LayerStatus status = statuses [layer];
int currentTransitionId = status.Transition.Current;
if (status.Transition.HasChanged) {
if (currentTransitionId == transitionId && OnStarted != null) {
TransitionInfo currentInfo = GetTransitionInfo (currentTransitionId, transitionInfos);
if (currentInfo != null) {
OnStarted (currentInfo, status);
}
}
int previousTransitionId = status.Transition.Previous;
if (OnFinished != null && previousTransitionId == transitionId) {
TransitionInfo previousInfo = GetTransitionInfo (previousTransitionId, transitionInfos);
if (previousInfo != null) {
OnFinished (previousInfo, status);
}
}
} else if (OnStay != null && currentTransitionId == transitionId) {
// OnStay starts firing one cycle after OnStarted
TransitionInfo info = GetTransitionInfo (currentTransitionId, transitionInfos);
OnStay (info, status);
}
}
void CheckTransitionStatus(LayerStatus status, Dictionary <int, TransitionInfo> transitionInfos)
{
if (status.Transition.HasChanged)
{
int currentTransitionId = status.Transition.Current;
if (currentTransitionId != 0 && OnStarted != null)
{
TransitionInfo currentInfo = GetTransitionInfo(currentTransitionId, transitionInfos);
if (currentInfo != null)
{
OnStarted(currentInfo, status);
}
}
int previousTransitionId = status.Transition.Previous;
if (previousTransitionId != 0 && OnFinished != null)
{
TransitionInfo previousInfo = GetTransitionInfo(previousTransitionId, transitionInfos);
if (previousInfo != null)
{
OnFinished(previousInfo, status);
}
}
}
}
protected override int GetObservedState (TransitionInfo info) {
return info.SourceId;
}
public static void ProcessAllTransitions (Animator animator, ProcessAnimatorTransition callback) {
AnimatorController controller = GetInternalAnimatorController (animator);
int layerCount = controller.layerCount;
for (int layer = 0; layer < layerCount; layer++) {
string layerName = controller.GetLayer (layer).name;
UnityEditorInternal.StateMachine sm = controller.GetLayer (layer).stateMachine;
//Handle anyState cases. see UnityEditorInternal.StateMachine.transitions
{
Transition[] anyTransitions = sm.GetTransitionsFromState(null);
foreach (var t in anyTransitions) {
TransitionInfo info = new TransitionInfo (t.uniqueNameHash, t.uniqueName, layer, layerName,
0, t.dstState.uniqueNameHash, t.atomic, t.duration, t.mute, t.offset, t.solo);
callback (info);
}
}
for (int i = 0; i < sm.stateCount; i++) {
UnityEditorInternal.State state = sm.GetState (i);
Transition[] transitions = sm.GetTransitionsFromState(state);
foreach (var t in transitions) {
// Debug.Log (state.uniqueName + ", transition: " + t.uniqueName + " ---" + " dest = " + t.dstState + " (" + (Animator.StringToHash (state.uniqueName) == Animator.StringToHash (layerName + "." + t.dstState)) + ") " + " src = " + t.srcState);
TransitionInfo info = new TransitionInfo (t.uniqueNameHash, t.uniqueName, layer, layerName,
t.srcState.uniqueNameHash, t.dstState.uniqueNameHash, t.atomic, t.duration, t.mute, t.offset, t.solo);
callback (info);
}
}
}
}
protected abstract int GetObservedState (TransitionInfo info);
protected abstract int GetObservedState(TransitionInfo info);
void ProcessTransition (TransitionInfo info) {
TransitionInfos.Add (info.Id, info);
object [] parameters = new object[] {info.Id,
info.Name,
info.Layer,
info.LayerName,
info.SourceId,
info.DestId,
info.Atomic,
info.Duration,
info.Mute,
info.Offset,
info.Solo,
};
string parameterList = CodeElementUtils.GetCallParameterString (parameters);
EventManagerInitialiser.Code.Add (TransitionInfoDict + ".Add (" + info.Id + ", new TransitionInfo (" + parameterList + "));");
}
protected override int GetObservedState(TransitionInfo info)
{
return(info.DestId);
}
