/// <summary>
/// 只在根节点创建prefab
/// </summary>
/// <param name="go"></param>
/// <param name="path"></param>
/// <returns></returns>
SceneNodeE CreateNew_v2(GameObject go, string path)
{
SceneNodeE node = null;
string file = path + go.name.Replace("(Clone)", "") + ".prefab";
node = CreateNewSceneNodeE_v2(go, file);
CreatePrefab(go, file);
return(node);
}
SceneNodeE CreateNew_V4(GameObject go, string path)
{
SceneNodeE node = null;
Renderer r = go.GetComponent <Renderer>();
Renderer[] rs = go.GetComponentsInChildren <Renderer>();
return(node);
}
SceneNodeE CreateNewSceneNodeE_v2(GameObject go, string path)
{
SceneNodeE node = new SceneNodeE();
node.name = go.name.Replace("(Clone)", "");
node.assetPath = path;
node.textureBundle = "none";
node.assetBundle = "none";
node.position = go.transform.position;
node.rotation = go.transform.rotation;
node.scale = go.transform.localScale;
return(node);
}
void PrepareObjectAsset_v3(SceneNodeE node, List <Object> objects)
{
Object asset = AssetDatabase.LoadMainAssetAtPath(node.assetPath);
if (asset)
{
string file = GetAssetBundle(asset.name);
if (file != "none")
{
node.assetBundle = file;
return;
}
SetAssetBundle(asset.name, GetAssetPackName(SceneName), mAssets);
if (!objects.Contains(asset))
{
objects.Add(asset);
}
}
}
void OnExportAssets()
{
GameObject[] gos = GameObject.FindGameObjectsWithTag(NeedExportTag);
string[] scenePath = EditorApplication.currentScene.Split('/');
string[] sceneName = scenePath[scenePath.Length - 1].Split('.');
SceneName = sceneName[0];
string localdir = PrefabsPath + SceneName + "/Prefabs/";
Directory.CreateDirectory(localdir);
//必须刷新
AssetDatabase.Refresh(ImportAssetOptions.ImportRecursive);
Debug.Log("**************Build Prefab begin*****************");
foreach (GameObject go in gos)
{
SceneNodeE root = createNewNode(go, localdir);
AddNodeToList(root);
}
Debug.Log("**************Build Prefab End*****************");
SaveSceneNew_v3();
}
void writeObjectToScene(Scene scene, SceneNodeE node)
{
SceneNode obj = new SceneNode();
obj.name = node.name;
obj.assetPath = node.assetBundle;
obj.texture = node.textureBundle;
if (node.textures != null)
{
obj.texture += "@" + node.textures;
}
string Value = node.position.ToString();
string pos = Value.Substring(1, Value.Length - 2);
string[] axis = pos.Split(',');
obj.position[0] = System.Double.Parse(axis[0]);
obj.position[1] = System.Double.Parse(axis[1]);
obj.position[2] = System.Double.Parse(axis[2]);
Value = node.rotation.ToString();
pos = Value.Substring(1, Value.Length - 2);
axis = pos.Split(',');
obj.rotation[0] = System.Double.Parse(axis[0]);
obj.rotation[1] = System.Double.Parse(axis[1]);
obj.rotation[2] = System.Double.Parse(axis[2]);
obj.rotation[3] = System.Double.Parse(axis[3]);
Value = node.scale.ToString();
pos = Value.Substring(1, Value.Length - 2);
axis = pos.Split(',');
obj.scale[0] = System.Double.Parse(axis[0]);
obj.scale[1] = System.Double.Parse(axis[1]);
obj.scale[2] = System.Double.Parse(axis[2]);
scene.objects.Add(obj);
}
void AddNodeToList(SceneNodeE node)
{
PrefabsList.Add(node);
}
void PrepareTextureAsset_v3(SceneNodeE node, List <Object> textures)
{
GameObject go = GameObject.Find(node.name);
if (!go)
{
return;
}
//material=texture,material0=texture0;render1()
bool first = true;
foreach (Renderer render in go.GetComponentsInChildren <Renderer>())
{
if (!first)
{
node.textures += ";";
}
for (int i = 0; i < render.sharedMaterials.Length; i++)
{
Texture tex = render.sharedMaterials[i].mainTexture;
if (!tex)
{
continue;
}
string asset = GetAssetBundleTexture(tex.name);
//if (first)
//{
// node.textures = tex.name;
// first = false;
//}
//else
//{
// node.textures += ";" + tex.name;
//}
if (first)
{
node.textures = render.sharedMaterials[i].name + "=" + tex.name;
}
else
{
node.textures += "," + render.sharedMaterials[i].name + "=" + tex.name;
}
node.hasTexture = true;
if (asset != "none")
{
node.textureBundle = asset;
continue;
}
SetAssetBundle(tex.name, GetTexturePackName(SceneName), mAssetsTexture);
bool bExist = false;
foreach (Texture t in textures)
{
if (t.name == tex.name)
{
bExist = true;
}
}
if (!bExist)
{
textures.Add(tex);
}
}
}
}
void SaveSceneObject_v3()
{
BuildAssetBundleOptions options = BuildAssetBundleOptions.CompleteAssets | BuildAssetBundleOptions.CollectDependencies;
List <Object> objects = new List <Object>();
List <Object> objectsTexture = new List <Object>();
//game objects
string localDir = exportPath + "AssetBundles/";
//must create directory before buildAssetBundle
Directory.CreateDirectory(localDir);
BuildPipeline.PushAssetDependencies();
mTexturePackIndex = 0;
if (TextureAlone)
{
//先打包贴图
for (int i = 0; i < PrefabsList.Count; i++)
{
SceneNodeE nodeE = PrefabsList[i];
if (PrepareTextures != null)
{
PrepareTextures(nodeE, objectsTexture);
}
if (!nodeE.hasTexture)
{
continue;
}
int texCount = objectsTexture.Count;
string texBundle = exportPath + GetTexturePackName(SceneName);//localDir + SceneName + "_" + pack + ".t";
if (nodeE.textureBundle == "none")
{
nodeE.textureBundle = GetTexturePackName(SceneName);
//SetAssetBundle(nodeE.textures, nodeE.textureBundle, mAssetsTexture);
}
if (texCount >= NumOfObjects ||
(i == PrefabsList.Count - 1) && texCount > 0)
{
BuildPipeline.BuildAssetBundle(null, objectsTexture.ToArray(), texBundle, options);
mTexturePackIndex++;
objectsTexture.Clear();
}
}
}
mAssetPackIndex = 0;
//打包游戏对象
for (int i = 0; i < PrefabsList.Count; i++)
{
SceneNodeE node = PrefabsList[i];
if (PrepareObjects != null)
{
PrepareObjects(node, objects);
}
int objectCount = objects.Count;
string Bundle = exportPath + GetAssetPackName(SceneName);//localDir + SceneName + "_" + pack + ".o";
if (node.assetBundle == "none")
{
node.assetBundle = GetAssetPackName(SceneName);//"AssetBundles/" + SceneName + "_" + pack + ".o";
//SetAssetBundle(node.name, node.assetBundle, mAssets);
}
if (objectCount >= NumOfObjects ||
(i == PrefabsList.Count - 1) && objectCount > 0)
{
BuildPipeline.PushAssetDependencies();
BuildPipeline.BuildAssetBundle(null, objects.ToArray(), Bundle, options);
BuildPipeline.PopAssetDependencies();
mAssetPackIndex++;
objects.Clear();
}
}
BuildPipeline.PopAssetDependencies();
string srcNavMeshPath = GetNavMeshPath();
Object navObj = AssetDatabase.LoadMainAssetAtPath(srcNavMeshPath);
if (navObj)
{
// 打包导航网格部分 [2/17/2012 Ivan]
BuildPipeline.PushAssetDependencies();
string tarPath = exportPath + SceneName + "/" + SceneName + ".NavMesh";
Directory.CreateDirectory(exportPath + SceneName);
BuildPipeline.BuildAssetBundle(navObj, null, tarPath, options);
BuildPipeline.PopAssetDependencies();
}
DestroyAllPrefab();
}
public string SceneNodeToJson(SceneNodeE node)
{
string json = JsonMapper.ToJson(node);
return(json);
}
