void ShowAddSubLayer(StateLayer parent, Rect rect)
{
layerTypesName[0] = "Add";
if (Selection.gameObjects.Length <= 1)
{
rect.x = Screen.width - 72 - EditorGUI.indentLevel * 16;
rect.y += 1;
rect.width = 36 + EditorGUI.indentLevel * 16;
EditorGUI.BeginDisabledGroup(Application.isPlaying);
GUIStyle style = new GUIStyle("MiniToolbarPopup");
style.fontStyle = FontStyle.Bold;
style.alignment = TextAnchor.MiddleCenter;
int layerTypeIndex = EditorGUI.Popup(rect, layerTypes.IndexOf(selectedLayerType) + 1, layerTypesName.ToArray(), style) - 1;
selectedLayerType = layerTypeIndex == -1 ? null : layerTypes[Mathf.Clamp(layerTypeIndex, 0, layerTypes.Count - 1)];
if (selectedLayerType != null)
{
StateMachineUtility.AddLayer(machine, selectedLayerType, parent);
selectedLayerType = null;
}
EditorGUI.EndDisabledGroup();
}
}
void ShowAddLayer()
{
layerTypes = new List <Type>();
layerTypesName = new List <string> {
"Add Layer"
};
foreach (Type layerType in StateMachineUtility.LayerStateDict.Keys)
{
if (Array.TrueForAll(existingLayers, layer => layer.GetType() != layerType))
{
layerTypes.Add(layerType);
layerTypesName.Add(StateMachineUtility.LayerTypeNameDict[layerType]);
}
}
if (Selection.gameObjects.Length <= 1)
{
EditorGUI.BeginDisabledGroup(Application.isPlaying);
GUIStyle style = new GUIStyle("popup");
style.fontStyle = FontStyle.Bold;
style.alignment = TextAnchor.MiddleCenter;
int layerTypeIndex = EditorGUILayout.Popup(layerTypes.IndexOf(selectedLayerType) + 1, layerTypesName.ToArray(), style) - 1;
selectedLayerType = layerTypeIndex == -1 ? null : layerTypes[Mathf.Clamp(layerTypeIndex, 0, layerTypes.Count - 1)];
EditorGUI.EndDisabledGroup();
if (selectedLayerType != null)
{
StateMachineUtility.AddLayer(machine, selectedLayerType, machine);
selectedLayerType = null;
}
}
else
{
GUI.Box(EditorGUI.IndentedRect(EditorGUILayout.GetControlRect()), "Multi-editing is not supported.", new GUIStyle(EditorStyles.helpBox));
}
}
