private void ExtractPopupArrays(AnimatorStateBinderBehaviour stateBinder)
{
// Generate the list of broadcaster states
var broadcasterStates = stateBinder.Broadcaster.Animator.GetStateReferences();
broadcasterStates = broadcasterStates.OrderBy(state => state.Name).ToList();
var broadcasterStateNames = broadcasterStates.Select(x => x.Name).ToList();
broadcasterStates.Insert(0, null);
broadcasterStateNames.Insert(0, Unassigned);
// Unity only acceps arrays for GUI, so convert the lists to arrays
_broadcasterStates = broadcasterStates.ToArray();
_broadcasterStateNames = broadcasterStateNames.ToArray();
// Generate the list of receiver parameters
var receiverParameters = stateBinder.Receiver.Animator.GetSerializableParameters();
var receiverParameterNames = receiverParameters.Select(x => x.Name).ToList();
receiverParameters.Insert(0, null);
receiverParameterNames.Insert(0, Unassigned);
// Unity only acceps arrays for GUI, so convert the lists to arrays
_receiverParameters = receiverParameters.ToArray();
_receiverParameterNames = receiverParameterNames.ToArray();
}
public override void OnInspectorGUI()
{
_stateBinder = (AnimatorStateBinderBehaviour)target;
SetupForContextMenus();
_defaultBackgroundColor = GUI.backgroundColor;
var broadcasterProperty = serializedObject.FindProperty("_broadcaster");
EditorGUILayout.PropertyField(broadcasterProperty);
if (_stateBinder.Broadcaster != null)
{
GUILayout.Label("Bound States", EditorStyles.boldLabel);
ExtractPopupArrays(_stateBinder);
SelectFilterType();
SelectFilterIndex();
if (_stateBinder.StateBindings.Count > 0)
{
int numBindingsDrawn = 0;
for (int i = 0; i < _stateBinder.StateBindings.Count; i++)
{
int stateIndex = GetStateIndex(_stateBinder.StateBindings[i].StateEntered);
int parameterIndex = GetParamIndex(_stateBinder.StateBindings[i].Parameter);
if (IncludedInFilter(_stateBinder.StateBindings[i], stateIndex, parameterIndex))
{
// Alternate the background color each state element
float alphaMod = Mathf.Min((numBindingsDrawn + 1) % 2, 0.5f);
GUI.backgroundColor = new Color(_defaultBackgroundColor.r, _defaultBackgroundColor.g, _defaultBackgroundColor.b, _defaultBackgroundColor.a * alphaMod);
DrawStateBinding(_stateBinder.StateBindings[i], stateIndex, parameterIndex);
// Track context click (right click)
if (PreviousGUILayoutRightClicked())
{
ShowBindingItemContextMenu(i);
}
numBindingsDrawn++;
}
}
}
else
{
GUILayout.Label("No bound states", EditorStyles.boldLabel);
}
}
else
{
EditorGUILayout.HelpBox("Please choose a target Animator to bind to.", MessageType.Error);
}
if (!Event.current.shift)
{
GUILayout.BeginHorizontal();
DrawNewBindingButton();
DrawMassNewButton();
DrawMassDeleteButton();
GUILayout.EndHorizontal();
}
else
{
if (GUILayout.Button("Remap Unassigned GUIDs"))
{
MarkDirty();
var remappedStates = _stateBinder.RecoverUnassignedStates();
Debug.Log(string.Format("Remapped {0} GUIDS.", remappedStates));
}
}
DrawSortButton();
serializedObject.ApplyModifiedProperties();
}
