using UnityEditor;
using UnityEditor.SceneManagement;

using UnityEngine;

namespace Passer.CreatureControl {

    [CustomEditor(typeof(Creature), true)]
    public class Creature_Editor : Editor {

        protected Creature creature;

        public virtual void OnEnable() {
            creature = (Creature)target;
            if (creature == null)
                return;

            if (!IsPrefab(creature))
                InitTargets(creature);            
        }

        public static bool IsPrefab(Creature creature) {
            PrefabStage prefabStage = PrefabStageUtility.GetPrefabStage(creature.gameObject);
            return prefabStage != null;
        }

        #region Targets

        protected virtual void InitTargets(Creature creature) {
            TargetsRigInspector(creature, "TargetRig");
        }

        protected void TargetsRigInspector(Creature creature, string targetRigResourceName) {
            Creature.CheckTargetRig(creature, targetRigResourceName);

            if (creature.targetRig.gameObject.hideFlags != HideFlags.None) {
                creature.targetRig.gameObject.hideFlags = HideFlags.None;
                EditorApplication.DirtyHierarchyWindowSorting();
            }
        }
    }

    #endregion Targets
}