using UnityEditor;
using UnityEditor.SceneManagement;

using UnityEngine;

namespace Passer.CreatureControl {

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

        protected Creature creature;

        #region Init

        public virtual void OnEnable() {
            creature = target as Creature;

            bool anythingChanged = false;

            if (!IsPrefab(creature)) {
                anythingChanged |= creature.CheckTargetRig();
                anythingChanged |= creature.CheckModel();
            }

            creature.targetRig.MatchTo(creature, ref anythingChanged);

            if (anythingChanged) {
                EditorUtility.SetDirty(creature);
                AssetDatabase.SaveAssets();
            }
        }

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

        #endregion Init

        #region Scene

        public virtual void OnSceneGUI() {
            if (Application.isPlaying || creature.enabled == false)
                return;

            creature.UpdatePose();
        }

        #endregion Scene
    }
}