//----------------------------------------------
//            MeshBaker
// Copyright © 2011-2012 Ian Deane
//----------------------------------------------
using UnityEngine;
using System.Collections;
using System.Collections.Specialized;
using System;
using System.Collections.Generic;
using System.Text;
using DigitalOpus.MB.Core;
using System.Text.RegularExpressions;

/// <summary>
/// Component that is an endless mesh. You don't need to worry about the 65k limit when adding meshes. It is like a List of combined meshes. Internally it manages
/// a collection of CombinedMeshes that are added and deleted as necessary. 
/// 
/// Note that this implementation does
/// not attempt to split meshes. Each mesh is added to one of the internal meshes as an atomic unit.
/// 
/// This class is a Component. It must be added to a GameObject to use it. It is a wrapper for MB2_Multi_meshCombiner which contains the same functionality but is not a component
/// so it can be instantiated like a normal class.
/// </summary>
public class MB3_MultiMeshBaker : MB3_MeshBakerCommon {
		
	[SerializeField] protected MB3_MultiMeshCombiner _meshCombiner = new MB3_MultiMeshCombiner();

	public override MB3_MeshCombiner meshCombiner{
		get {return _meshCombiner;}	
	}		
	
	public override bool AddDeleteGameObjects(GameObject[] gos, GameObject[] deleteGOs, bool disableRendererInSource){
		if (_meshCombiner.resultSceneObject == null){
			_meshCombiner.resultSceneObject = new GameObject("CombinedMesh-" + name);	
		}
		meshCombiner.name = name + "-mesh";
		return _meshCombiner.AddDeleteGameObjects(gos,deleteGOs,disableRendererInSource);		
	}
	
	public override bool AddDeleteGameObjectsByID(GameObject[] gos, int[] deleteGOs, bool disableRendererInSource){
		if (_meshCombiner.resultSceneObject == null){
			_meshCombiner.resultSceneObject = new GameObject("CombinedMesh-" + name);	
		}
		meshCombiner.name = name + "-mesh";
		return _meshCombiner.AddDeleteGameObjectsByID(gos,deleteGOs,disableRendererInSource);	
	}

    public void OnDestroy()
    {
        _meshCombiner.DisposeRuntimeCreated();
    }
}