using UnityEngine;
using System.Collections;
using UnityEditor;


[CustomEditor(typeof(WaypointGroup))]
public class WaypointGroupEditor : Editor 
{

	public override void OnInspectorGUI()
	{
		DrawDefaultInspector();

		WaypointGroup WPG = (WaypointGroup)target;

		if(GUILayout.Button("Drop Waypoint"))
		{
			WPG.CreateWaypoint();
		}

		if(GUILayout.Button("Delete Last Waypoint"))
		{
			WPG.DeleteLastWaypoint();
		}

		if(GUILayout.Button("Delete All Waypoints"))
		{
			WPG.DeleteAllWaypoints();
		}

		if (GUI.changed)
		{
			EditorUtility.SetDirty (target);
		}
	}

}