IEnumerator loadSceneLightmapData(Action <SceneLightmapData> callback)
{
int sds = 0;
if (assetBundle != null)
{
String[] allAssetNames = assetBundle.GetAllAssetNames();
if (allAssetNames.Length == 1)
{
SceneLightmapData sceneLightmapData2 = assetBundle.LoadAsset(allAssetNames[0]) as SceneLightmapData;
Debug.Log(sceneLightmapData2.m_sceneName);
callback(sceneLightmapData2);
// StopCoroutine("loadSceneLightmapData");
yield return(new WaitForEndOfFrame());
}
}
else
{
WWW www = new WWW("file://" + Application.streamingAssetsPath + streamingAssetsPath);
yield return(www);
if (www.isDone)
{
assetBundle = www.assetBundle;
String[] allAssetNames = assetBundle.GetAllAssetNames();
if (allAssetNames.Length == 1)
{
SceneLightmapData sceneLightmapData2 = www.assetBundle.LoadAsset(allAssetNames[0]) as SceneLightmapData;
Debug.Log(sceneLightmapData2.m_sceneName);
callback(sceneLightmapData2);
}
}
}
}
IEnumerator loadTest(Action <SceneLightmapData> callback)
{
WWW www = new WWW("file://" + Application.streamingAssetsPath + "/Windows/scenelightmapdata.unity3d");
// WWW www = new WWW("jar:file://" + Application.dataPath + "!/assets/"+ "Windows/scenelightmapdata.unity3d");
yield return(www);
if (www.isDone)
{
SceneLightmapData sceneLightmapData2 = www.assetBundle.LoadAsset("scenelightmapdata") as SceneLightmapData;
Debug.Log(sceneLightmapData2.m_sceneName);
callback(sceneLightmapData2);
}
}
void OnGUI()
{
if (GUI.Button(new Rect(10, 10, 100, 100), "加载灯光贴图"))
{
#region Unity5.x加载,ResourcesManager我已经处理了依赖的加载，可以看我之前的文章
/* ResourcesManager.Instance.LoadAssetBundle("scenelightmapdata", (obj) =>
* {
* //设置场景的灯光信息
* SceneLightmapData scenemapData = obj as SceneLightmapData;
* int Count = scenemapData.m_lightMapNearName.Length;
* LightmapData[] tempMapDatas = new LightmapData[Count];
* for (int i = 0; i < Count; i++)
* {
* LightmapData data = new LightmapData();
* Texture2D near = Resources.Load(scenemapData.m_lightMapNearName[i]) as Texture2D;
* Texture2D far = Resources.Load(scenemapData.m_lightMapFarName[i]) as Texture2D;
* data.lightmapFar = far;
* data.lightmapNear = near;
* tempMapDatas[i] = data;
* }
* LightmapSettings.lightmaps = tempMapDatas;
*
* //设置每一个GameObject的lightmapIndex，lightmapScaleOffset
* Transform sceneRootTrans = GameObject.Find(scenemapData.m_gameObjectRoot).transform;
* for (int i = 0; i < scenemapData.m_gameObjectList.Count; i++)
* {
* Transform tempTrans = sceneRootTrans.FindChild(scenemapData.m_gameObjectList[i].m_name);
* Renderer tempRenderer = tempTrans.GetComponent<Renderer>();
* tempRenderer.lightmapIndex = scenemapData.m_gameObjectList[i].m_lightmapIndex;
* tempRenderer.lightmapScaleOffset = scenemapData.m_gameObjectList[i].m_lightmapScaleOffset;
* }
*
* //动态加载完之后需要调用一下StaticBatchingUtility.Combine(RootGameObject)来将整个场景静态化，使得batching能正常使用。
* StaticBatchingUtility.Combine(sceneRootTrans.gameObject);
*
* });
*/
#endregion
#region 加载
StartCoroutine(loadTest((obj) => {
//设置场景的灯光信息
SceneLightmapData scenemapData = obj as SceneLightmapData;
int Count = scenemapData.m_lightMapNearName.Length;
LightmapData[] tempMapDatas = new LightmapData[Count];
for (int i = 0; i < Count; i++)
{
LightmapData data = new LightmapData();
Texture2D near = Resources.Load(scenemapData.m_lightMapNearName[i]) as Texture2D;
Texture2D far = Resources.Load(scenemapData.m_lightMapFarName[i]) as Texture2D;
data.lightmapFar = far;
data.lightmapNear = near;
tempMapDatas[i] = data;
}
LightmapSettings.lightmaps = tempMapDatas;
//设置每一个GameObject的lightmapIndex，lightmapScaleOffset
Transform sceneRootTrans = GameObject.Find(scenemapData.m_gameObjectRoot).transform;
for (int i = 0; i < scenemapData.m_gameObjectList.Count; i++)
{
Transform tempTrans = sceneRootTrans.FindChild(scenemapData.m_gameObjectList[i].m_name);
Renderer tempRenderer = tempTrans.GetComponent <Renderer>();
tempRenderer.lightmapIndex = scenemapData.m_gameObjectList[i].m_lightmapIndex;
tempRenderer.lightmapScaleOffset = scenemapData.m_gameObjectList[i].m_lightmapScaleOffset;
}
//动态加载完之后需要调用一下StaticBatchingUtility.Combine(RootGameObject)来将整个场景静态化，使得batching能正常使用。
StaticBatchingUtility.Combine(sceneRootTrans.gameObject);
}));
#endregion
}
}
static void GetSceneLightMapData()
{
sceneLightMapData = ScriptableObject.CreateInstance <SceneLightmapData>();
string currSceneName = EditorApplication.currentScene;
currSceneName = currSceneName.Substring(currSceneName.LastIndexOf("/") + 1);
currSceneName = currSceneName.Replace(".unity", "");
//Debug.Log(currSceneName);
sceneLightMapData.m_sceneName = currSceneName;
LightmapData[] currSceneLightMaps = LightmapSettings.lightmaps;
int length = currSceneLightMaps.Length;
if (length <= 0)
{
EditorUtility.DisplayDialog("error", "场景" + currSceneName + ":没有LightmapData", "ok");
return;
}
//Debug.Log(length);
sceneLightMapData.m_lightMapFarName = new string[length];
sceneLightMapData.m_lightMapNearName = new string[length];
for (int i = 0; i < length; i++)
{
Texture2D currLightMapFar = currSceneLightMaps[i].lightmapFar;
Texture2D currLightMapNear = currSceneLightMaps[i].lightmapNear;
sceneLightMapData.m_lightMapFarName[i] = currLightMapFar.name;
sceneLightMapData.m_lightMapNearName[i] = currLightMapNear.name;
}
sceneLightMapData.m_gameObjectList = new List <GameObjectData>();
GameObject[] selectionGameObjects;
if (Selection.activeGameObject)
{
selectionGameObjects = Selection.gameObjects;
int selectedObjsLength = selectionGameObjects.Length;
if (selectedObjsLength > 0)
{
if (selectedObjsLength > 1)
{
EditorUtility.DisplayDialog("Error", "你选中了多个", "ok");
return;
}
else
{
Transform _tempRoot = selectionGameObjects[0].transform;
sceneLightMapData.m_gameObjectRoot = _tempRoot.name;
m_transList.Add(_tempRoot);
CalcAllGameObject(_tempRoot);
}
AddChidGameObjectData();
}
}
else
{
EditorUtility.DisplayDialog("Error", "请在Hierarchy中选中要导出的GameObject", "ok");
}
sceneLightMapData.ToString();
string path = "Assets/Resources/SceneLightmapData.asset";
AssetDatabase.CreateAsset(sceneLightMapData, path);
//编辑器环境下可以通过AssetDatabase.LoadAssetAtPath来加载
Object obj = AssetDatabase.LoadAssetAtPath(path, typeof(SceneLightmapData));
string bundleName = path;
bundleName = bundleName.Substring(bundleName.LastIndexOf("/") + 1);
bundleName = bundleName.Replace(".asset", ".unity3d");
#region Unity5.x打包方式
//打包成.unity3d文件。
AssetImporter assetImporter = AssetImporter.GetAtPath(path);
assetImporter.assetBundleName = bundleName;
BuildPipeline.BuildAssetBundles("Assets/StreamingAssets/Windows", 0, BuildTarget.StandaloneWindows64);
#endregion
//删除面板上的那个临时对象
//AssetDatabase.DeleteAsset(p);
AssetDatabase.Refresh();
}
void OnGUI()
{
if (GUI.Button(new Rect(10, 110, 100, 100), "加载光照贴图1"))
{
StartCoroutine(
loadSceneLightmapData(
(sceneLightmapData) =>
{
//设置场景的灯光信息
SceneLightmapData scenemapData = sceneLightmapData as SceneLightmapData;
int Count = scenemapData.m_lightMapNearName.Length;
LightmapData[] tempMapDatas = new LightmapData[Count];
for (int i = 0; i < Count; i++)
{
LightmapData data = new LightmapData();
//Texture2D near = Resources.Load(scenemapData.m_lightMapNearName[i]) as Texture2D;
//Texture2D far = Resources.Load(scenemapData.m_lightMapFarName[i]) as Texture2D;
Texture2D near = lmArr[i] as Texture2D;
//Texture2D far = lmArr[i * 2 + 1] as Texture2D;
//data.lightmapColor = far;
//data.lightmapDir = near;
data.lightmapColor = near;
//data.shadowMask = near;
tempMapDatas[i] = data;
}
LightmapSettings.lightmaps = tempMapDatas;
for (int i = 0; i < scenemapData.m_gameObjectList.Count; i++)
{
GameObject go = GameObject.Find(scenemapData.m_gameObjectList[i].m_name);
if (go == null)
{
continue;
}
Transform tempTrans = go.transform;
Renderer tempRenderer = tempTrans.GetComponent <Renderer>();
tempRenderer.lightmapIndex = scenemapData.m_gameObjectList[i].m_lightmapIndex;
tempRenderer.lightmapScaleOffset = scenemapData.m_gameObjectList[i].m_lightmapScaleOffset;
//tempRenderer.sharedMaterial.shader = Shader.Find(tempRenderer.sharedMaterial.shader.name);
}
//设置原来烘焙时的光照模式，这个不设置正确，默认模式就会只显示光照贴图
LightmapSettings.lightmapsMode = LightmapsMode.NonDirectional;
}
)
);
}
if (GUI.Button(new Rect(10 + 100, 10, 100, 100), "重置光照贴图"))
{
GameObjectLightmapAssetBundleLoader.Clear();
}
if (GUI.Button(new Rect(10, 10, 100, 100), "加载光照贴图"))
{
StartCoroutine(loadSceneLightmapData((sceneLightmapData) => {
int z = 0;
//设置场景的灯光信息
SceneLightmapData scenemapData = sceneLightmapData as SceneLightmapData;
int Count = scenemapData.m_lightMapNearName.Length;
GameObjectLightmapAssetBundleLoader.Init(Count);
AssetBundle lmAssetBundle = null;
for (int i = 0; i < scenemapData.m_gameObjectList.Count; i++)
{
lmAssetBundle = null;
GameObjectLightmapAssetBundleLoader.lmAbDic.TryGetValue(scenemapData.m_gameObjectList[i].lightMapName, out lmAssetBundle);
if (lmAssetBundle == null)
{
GameObjectLightmapAssetBundleLoader gameObjectLightmapAssetBundleLoader = GameObjectLightmapAssetBundleLoader.Load(scenemapData.m_gameObjectList[i].m_name);
if (gameObjectLightmapAssetBundleLoader != null)
{
gameObjectLightmapAssetBundleLoader.assetBundlePath = scenemapData.m_gameObjectList[i].lightMapName;
gameObjectLightmapAssetBundleLoader.index = scenemapData.m_gameObjectList[i].m_lightmapIndex;
gameObjectLightmapAssetBundleLoader.scaleOffset = scenemapData.m_gameObjectList[i].m_lightmapScaleOffset;
gameObjectLightmapAssetBundleLoader.count = Count;
if (gameObjectLightmapAssetBundleLoader.isReLoad)
{
gameObjectLightmapAssetBundleLoader.StartLoad();
}
}
}
else
{
GameObject go = GameObject.Find(scenemapData.m_gameObjectList[i].m_name);
if (go == null)
{
continue;
}
Transform tempTrans = go.transform;
Renderer tempRenderer = tempTrans.GetComponent <Renderer>();
tempRenderer.lightmapIndex = scenemapData.m_gameObjectList[i].m_lightmapIndex;
tempRenderer.lightmapScaleOffset = scenemapData.m_gameObjectList[i].m_lightmapScaleOffset;
}
}
//设置原来烘焙时的光照模式，这个不设置正确，默认模式就会只显示光照贴图
LightmapSettings.lightmapsMode = LightmapsMode.NonDirectional;
}));
#region 加载
/*
* StartCoroutine(loadTest((obj) => {
*
* //设置场景的灯光信息
* SceneLightmapData scenemapData = obj as SceneLightmapData;
* int Count = scenemapData.m_lightMapNearName.Length;
* LightmapData[] tempMapDatas = new LightmapData[Count];
* for (int i = 0; i < Count; i++)
* {
* LightmapData data = new LightmapData();
* Texture2D near = Resources.Load(scenemapData.m_lightMapNearName[i]) as Texture2D;
* Texture2D far = Resources.Load(scenemapData.m_lightMapFarName[i]) as Texture2D;
* data.lightmapColor = far;
* data.lightmapDir = near;
* tempMapDatas[i] = data;
* }
* LightmapSettings.lightmaps = tempMapDatas;
*
* //设置每一个GameObject的lightmapIndex，lightmapScaleOffset
* Transform sceneRootTrans = GameObject.Find(scenemapData.m_gameObjectRoot).transform;
* for (int i = 0; i < scenemapData.m_gameObjectList.Count; i++)
* {
* Transform tempTrans = sceneRootTrans.Find(scenemapData.m_gameObjectList[i].m_name);
* Renderer tempRenderer = tempTrans.GetComponent<Renderer>();
* tempRenderer.lightmapIndex = scenemapData.m_gameObjectList[i].m_lightmapIndex;
* tempRenderer.lightmapScaleOffset = scenemapData.m_gameObjectList[i].m_lightmapScaleOffset;
* }
*
* //动态加载完之后需要调用一下StaticBatchingUtility.Combine(RootGameObject)来将整个场景静态化，使得batching能正常使用。
* StaticBatchingUtility.Combine(sceneRootTrans.gameObject);
*
* }));
*/
#endregion
}
}
