using UnityEngine;
using UnityEditor;

namespace CreatureControl {

    [CustomEditor(typeof(TargetLeg))]
    public class TargetLeg_Editor : Editor {

        protected TargetLeg targetLeg;

        private void OnEnable() {
            targetLeg = (TargetLeg)target;
            CheckLegTarget(targetLeg);
        }

        void CheckLegTarget(TargetLeg targetLeg) {
            LegTarget legTarget = targetLeg.target.GetComponent<LegTarget>();
            if (legTarget == null)
                legTarget = targetLeg.target.gameObject.AddComponent<LegTarget>();
            legTarget.leg = targetLeg;

        }

        public override void OnInspectorGUI() {
            base.OnInspectorGUI();

            EditorGUI.BeginDisabledGroup(true);
            EditorGUILayout.FloatField("Femur Length", targetLeg.femurLength);
            EditorGUI.EndDisabledGroup();
        }

        public float PrefabFemurLength() {
            Object prefabSource = PrefabUtility.GetCorrespondingObjectFromSource(serializedObject.targetObject);
            if (prefabSource == null)
                return 0;

            SerializedObject targetLegPrefabObj = new(prefabSource);
            //SerializedProperty targetBonesPrefabProp = targetLegPrefabObj.FindProperty(nameof(TargetLeg.bones));

            return 0;
        }
    }

}