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using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using DigitalOpus.MB.Core;
public class MB3_BatchPrefabBaker : MonoBehaviour {
public MB2_LogLevel LOG_LEVEL = MB2_LogLevel.info;
[System.Serializable]
public class MB3_PrefabBakerRow{
public GameObject sourcePrefab;
public GameObject resultPrefab;
}
public MB3_PrefabBakerRow[] prefabRows = new MB3_PrefabBakerRow[0];
public string outputPrefabFolder = "";
[ContextMenu("Create Instances For Prefab Rows")]
public void CreateSourceAndResultPrefabInstances()
{
#if UNITY_EDITOR
// instantiate the prefabs
List<GameObject> srcPrefabs = new List<GameObject>();
List<GameObject> resultPrefabs = new List<GameObject>();
for (int i = 0; i < prefabRows.Length; i++)
{
if (prefabRows[i].sourcePrefab != null && prefabRows[i].resultPrefab != null)
{
GameObject src = (GameObject)UnityEditor.PrefabUtility.InstantiatePrefab(prefabRows[i].sourcePrefab);
GameObject result = (GameObject)UnityEditor.PrefabUtility.InstantiatePrefab(prefabRows[i].resultPrefab);
srcPrefabs.Add(src);
resultPrefabs.Add(result);
}
}
Vector3 offsetX = new Vector3(2, 0, 0);
// layout the prefabs
GameObject srcRoot = new GameObject("SourcePrefabInstances");
GameObject resultRoot = new GameObject("ResultPrefabInstance");
Vector3 srcPos = Vector3.zero - offsetX;
Vector3 resultPos = Vector3.zero + offsetX;
for (int i = 0; i < srcPrefabs.Count; i++)
{
Renderer[] rs = srcPrefabs[i].GetComponentsInChildren<Renderer>(true);
Bounds b = new Bounds(Vector3.zero, Vector3.one);
if (rs.Length > 0)
{
b = rs[0].bounds;
for (int bndsIdx = 1; bndsIdx < rs.Length; bndsIdx++)
{
b.Encapsulate(rs[bndsIdx].bounds);
}
}
srcPrefabs[i].transform.parent = srcRoot.transform;
resultPrefabs[i].transform.parent = resultRoot.transform;
srcPrefabs[i].transform.localPosition = srcPos + new Vector3(-b.extents.x, 0, b.extents.z + b.extents.z * .3f);
resultPrefabs[i].transform.localPosition = resultPos + new Vector3(b.extents.x, 0, b.extents.z + b.extents.z * .3f);
srcPos += new Vector3(0,0,b.size.z + 1f);
resultPos += new Vector3(0, 0, b.size.z + 1f);
}
#else
Debug.LogError("Cannot be used outside the editor");
#endif
}
}
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