private Animator GetClipBoundAnimator()
{
PlayableDirector selectedDirector = TimelineEditor.inspectedDirector;
AnimatorParamTrack track = base.target as AnimatorParamTrack;
if (selectedDirector != null && track != null)
{
ParentBindingTrack parentTrack = track.parent as ParentBindingTrack;
if (parentTrack != null)
{
Object binding = parentTrack.GetEditorBinding(selectedDirector);
if (binding is GameObject)
{
return(AnimatorParamTrack.GetAnimatorFromGameObject((GameObject)binding));
}
else if (binding is Transform)
{
return(AnimatorParamTrack.GetAnimatorFromGameObject(((Transform)binding).gameObject));
}
}
else
{
return(selectedDirector.GetGenericBinding(track) as Animator);
}
}
return(null);
}
public override void ProcessFrame(Playable playable, FrameData info, object playerData)
{
if (!_parentBinding)
{
_trackBinding = playerData as Animator;
}
if (_trackBinding == null)
{
return;
}
AnimatorParamTrack track = (AnimatorParamTrack)_trackAsset;
if (_firstFrame)
{
_parameterHash = GetHash(track._parameterId);
_defaultValue = GetValue();
_firstFrame = false;
}
#if UNITY_EDITOR
//Always update hash in editor
if (Application.isEditor)
{
_parameterHash = GetHash(track._parameterId);
}
#endif
if (_parameterHash == -1)
{
return;
}
object value = _defaultValue;
int numInputs = playable.GetInputCount();
for (int i = 0; i < numInputs; i++)
{
float inputWeight = playable.GetInputWeight(i);
if (inputWeight > 0.0f)
{
value = ApplyPlayableValue(value, playable.GetInput(i), inputWeight);
}
}
SetValue(value);
}
public void SetParentBinding(object playerData)
{
if (playerData is GameObject)
{
_trackBinding = AnimatorParamTrack.GetAnimatorFromGameObject((GameObject)playerData);
_parentBinding = true;
}
else if (playerData is Transform)
{
_trackBinding = AnimatorParamTrack.GetAnimatorFromGameObject(((Transform)playerData).gameObject);
_parentBinding = true;
}
else
{
_parentBinding = false;
}
}
public override void OnInspectorGUI()
{
AnimatorParamTrack track = base.target as AnimatorParamTrack;
Animator animator = GetClipBoundAnimator();
if (animator != null && animator.runtimeAnimatorController != null)
{
AnimatorControllerParameter[] controllerParameters = (animator.runtimeAnimatorController as AnimatorController).parameters;
List <string> parameters = new List <string>();
int index = 0;
for (int i = 0; i < controllerParameters.Length; i++)
{
if (controllerParameters[i].type == GetParameterType(track))
{
if (controllerParameters[i].name == track._parameterId)
{
index = parameters.Count;
}
parameters.Add(controllerParameters[i].name);
}
}
if (parameters.Count > 0)
{
index = EditorGUILayout.Popup(kParameterLabel, index, parameters.ToArray());
track._parameterId = parameters[index];
}
else
{
GUI.enabled = false;
EditorGUILayout.TextField(kNoParametersLabel);
GUI.enabled = true;
}
}
else
{
GUI.enabled = false;
EditorGUILayout.TextField(kParameterLabel, track._parameterId);
GUI.enabled = true;
}
}
private AnimatorControllerParameterType GetParameterType(AnimatorParamTrack track)
{
if (track is AnimatorFloatParamTrack)
{
return(AnimatorControllerParameterType.Float);
}
if (track is AnimatorIntParamTrack)
{
return(AnimatorControllerParameterType.Int);
}
if (track is AnimatorBoolParamTrack)
{
return(AnimatorControllerParameterType.Bool);
}
return(AnimatorControllerParameterType.Trigger);
}
