public static string ExportGameObject(GameObject gameObj, bool copyMaterials, bool copyTextures, string oldPath = null)
{
oldPath = RockStudio.defaultPath;
if (gameObj == null)
{
EditorUtility.DisplayDialog("Object is null", "Please select any GameObject to Export to FBX", "Okay");
return(null);
}
string newPath = GetNewPath(gameObj, oldPath);
if (newPath != null && newPath.Length != 0)
{
bool isSuccess = FBXExporter.ExportGameObjToFBX(gameObj, newPath, copyMaterials, copyTextures);
if (isSuccess)
{
return(newPath);
}
else
{
EditorUtility.DisplayDialog("Warning", "The extension probably wasn't an FBX file, could not export.", "Okay");
}
}
return(null);
}
public void ClickSave()
{
Action threadAction = () =>
{
Debug.Log("Тык");
GameObject mesh = null;
string meshName = null;
string path = null;
Execute(() => //Будет выполено в мейнтреде
{
mesh = GameObject.Find("Spatial Awareness System");
meshName = mesh.name;
path = Path.Combine(Application.persistentDataPath, "data");
testThread.Interrupt();
});
path = Path.Combine(path, meshName + ".fbx");
if (!Directory.Exists(Path.GetDirectoryName(path)))
{
Directory.CreateDirectory(Path.GetDirectoryName(path));
}
Execute(() =>
{
FBXExporter.ExportGameObjToFBX(mesh, path, false, false);
testThread.Interrupt();
});
};
testThread = new Thread(new ThreadStart(threadAction));
testThread.Start();
}
private static void ExportFBXForTheseObjects(GameObject[] objectsToCombine, string folderPathForFBX, string fbxName, bool addObjectInHierarchy, GameObject parentGameobject)
{
List <Material> list = new List <Material>();
list = FBXExporter.GetUniqueMaterials(objectsToCombine);
GameObject gameObject;
if (addObjectInHierarchy)
{
gameObject = FBXExporter.DuplicateObject(parentGameobject);
}
else
{
bool flag = objectsToCombine.Length == 1;
if (flag)
{
gameObject = FBXExporter.DuplicateObject(objectsToCombine[0]);
}
else
{
gameObject = new GameObject(fbxName);
for (int i = 0; i < objectsToCombine.Length; i++)
{
GameObject gameObject2 = FBXExporter.DuplicateObject(objectsToCombine[i]);
gameObject2.transform.parent = gameObject.transform;
}
}
}
gameObject.name = fbxName;
FBXExporter.BuildAndSaveFBX(folderPathForFBX, fbxName, gameObject, list.ToArray());
GameObject.DestroyImmediate(gameObject);
}
void Update()
{
if (Input.GetKeyDown(KeyCode.J))
{
FBXExporter.ExportGameObjToFBX(_tileModel, _folder, false, false);
Debug.Log("EXPORT TRIGGERED!!!!!!!!!!");
}
}
static void ToFbxFile()
{
GameObject[] meshObjs = new GameObject[1];
meshObjs[0] = Selection.activeGameObject;
//用到动态库WRP_FBXExporter
FBXExporter.ExportFBX("", "WarehouseScene", meshObjs, false);
Debug.Log("完成");
}
void Start()
{
meshObject = this.gameObject;
GameObject[] meshObjs = new GameObject[1];
meshObjs[0] = meshObject;
//用到动态库WRP_FBXExporter
// FBXExporter.ExportFBX("", "Wall", meshObjs, true);
FBXExporter.ExportFBX("/Resources", "Wall", meshObjs, true);
}
public static void ExportSplitObjects(string savePath, TreeNodeCollection nodes, bool isNew = false)
{
ThreadPool.QueueUserWorkItem(state =>
{
foreach (TreeNode node in nodes)
{
//遍历一级子节点
foreach (TreeNode j in node.Nodes)
{
ProgressBarPerformStep();
//收集所有子节点
var gameObjects = new List <GameObject>();
CollectNode(j, gameObjects);
//跳过一些不需要导出的object
if (gameObjects.All(x => x.m_SkinnedMeshRenderer == null && x.m_MeshFilter == null))
{
continue;
}
//处理非法文件名
var filename = FixFileName(j.Text);
//每个文件存放在单独的文件夹
var targetPath = $"{savePath}{filename}\\";
//重名文件处理
for (int i = 1; ; i++)
{
if (Directory.Exists(targetPath))
{
targetPath = $"{savePath}{filename} ({i})\\";
}
else
{
break;
}
}
Directory.CreateDirectory(targetPath);
//导出FBX
StatusStripUpdate($"Exporting {filename}.fbx");
if (isNew)
{
try
{
ExportGameObject((GameObject)j, targetPath);
}
catch (Exception ex)
{
MessageBox.Show($"{ex.Message}\r\n{ex.StackTrace}");
}
}
else
{
FBXExporter.WriteFBX($"{targetPath}{filename}.fbx", gameObjects);
}
StatusStripUpdate($"Finished exporting {filename}.fbx");
}
}
});
}
public static void ExportFBX(string folderPathForFBX, string fbxName, GameObject[] selectedObjects, bool addObjectInHierarchy)
{
fbxName = FBXExporter.GetUniqueName(fbxName, folderPathForFBX, ".fbx");
bool flag = FBXExporter.ErrorCheckings(selectedObjects, addObjectInHierarchy) != 0;
if (!flag)
{
GameObject[] objectsToCombine = FBXExporter.GetObjectsToCombine(selectedObjects, addObjectInHierarchy);
FBXExporter.SetDirectories(folderPathForFBX);
FBXExporter.ExportFBXForTheseObjects(objectsToCombine, folderPathForFBX, fbxName, addObjectInHierarchy, selectedObjects[0]);
}
}
void OnGUI()
{
EditorGUILayout.Separator();
GUILayout.Label("Select options and hit apply...");
EditorGUILayout.Separator();
addObjectsInHierarchy = EditorGUILayout.Toggle("Add Objects in heirarchy", addObjectsInHierarchy);
EditorGUILayout.Separator(); EditorGUILayout.Separator(); EditorGUILayout.Separator();
GameObject[] objectsToCombine = FBXExporter.GetObjectsToCombine(Selection.gameObjects, addObjectsInHierarchy);
if (nameSetByUser == false)
{
SetNameAndPath(objectsToCombine);
}
string objectsToString = "";
for (int i = 0; i < objectsToCombine.Length; i++)
{
objectsToString += objectsToCombine[i].name;
if (i < objectsToCombine.Length - 1)
{
objectsToString += "\n";
}
}
EditorGUILayout.LabelField("Selected Objects : " + objectsToCombine.Length);
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, GUILayout.Width(200), GUILayout.Height(80));
EditorGUILayout.TextArea(objectsToString);
EditorGUILayout.EndScrollView();
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
pathForFBX = EditorGUILayout.TextArea(pathForFBX, GUILayout.MaxWidth(250));
if (GUILayout.Button("Browse"))
{
pathForFBX = GetFilePath();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Export"))
{
folderPathForFBX = pathForFBX.Replace("Assets", "");
folderPathForFBX = folderPathForFBX.Replace("/" + fbxName + ".fbx", "");
FBXExporter.ExportFBX(folderPathForFBX, fbxName, Selection.gameObjects, addObjectsInHierarchy);
}
}
private static void Export(string filename, string folder, TrackBuildR data, Mesh exportMesh, ExportMaterial[] exportTextures)
{
switch (data.fileType)
{
case TrackBuildR.fileTypes.Obj:
OBJExporter.Export(folder, filename, exportMesh, exportTextures, data.copyTexturesIntoExportFolder);
break;
case TrackBuildR.fileTypes.Fbx:
FBXExporter.Export(folder, filename, exportMesh, exportTextures, data.copyTexturesIntoExportFolder);
break;
}
}
void ExportMesh(GameObject obj)
{
if (fileFormatSelector.value == 0)
{
FBXExporter.ExportGameObjToFBX(obj, _path, false, false);
}
if (fileFormatSelector.value == 1)
{
ObjExporter.MeshToFile(obj.GetComponent <MeshFilter>(), _path);
}
Debug.Log("exported");
}
private static void Export(string filename, string folder, BuildrData data, Mesh exportMesh, ExportMaterial[] exportTextures)
{
switch (data.filetype)
{
case BuildrData.filetypes.obj:
OBJExporter.Export(folder, filename, exportMesh, exportTextures, data.copyTexturesIntoExportFolder);
break;
case BuildrData.filetypes.fbx:
FBXExporter.Export(folder, filename, exportMesh, exportTextures, data.copyTexturesIntoExportFolder);
break;
}
}
private void menuExportClick(object sender, EventArgs e)
{
ToolStripMenuItem mi = (ToolStripMenuItem)sender;
switch (mi.Text)
{
case "Autodesk FBX File...":
sfdBrowse.Filter = "Autodesk FBX files (*.fbx)|*.fbx";
if (sfdBrowse.ShowDialog() == DialogResult.OK)
{
FBXExporter fx = new FBXExporter();
fx.ExportSettings.AddSetting("NeedsFlipping", SceneManager.Current.CoordinateSystem == CoordinateSystem.LeftHanded);
fx.ExportSettings.AddSetting("Version", FlummeryApplication.Version);
fx.Export(SceneManager.Current.Models[0], sfdBrowse.FileName);
SceneManager.Current.UpdateProgress($"Saved {Path.GetFileName(sfdBrowse.FileName)}");
}
break;
}
}
private static void ExportMesh(Mesh mesh, string path, ExportMeshFormat format, object data, bool switchUv)
{
string formatName = GetMeshFormat(format);
string finalPath = path + formatName;
if (File.Exists(finalPath))
{
File.Delete(finalPath);
}
switch (format)
{
case ExportMeshFormat.FBX:
FBXExporter.ExportMesh(mesh, finalPath, switchUv);
break;
case ExportMeshFormat.OBJ_NotWorking:
break;
}
}
/// <summary>
/// 保存
/// </summary>
/// <param name="meshObject"></param>
public void Btn_SaveScene(GameObject meshObject)
{
#if UNITY_EDITOR
//GameObject go = (GameObject) AssetDatabase.LoadAssetAtPath<GameObject>("Assets/Resources/Wall.fbx");
//if (null != go )
//{
// Debug.Log(AssetDatabase.GetAssetPath(go));
// EditorGUIUtility.PingObject(go);//显示黄色的框
// AssetDatabase.Refresh();
//}
#endif
meshObject = GameObject.Find("Ground");
GameObject[] meshObjs = new GameObject[1];
meshObjs[0] = meshObject;
print("保存");
FBXExporter.ExportFBX("/Resources", "Wall", meshObjs, true);
}
static IEnumerator SaveUniqueHLODAssetOfFbx(Transform hlodRoot, string savePath)
{
if (!string.IsNullOrEmpty(savePath))
{
var directory = Path.Combine(savePath, s_DirectoryName);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
var path = Path.Combine(directory, hlodRoot.name);
path = Path.ChangeExtension(path, "fbx");
path = path.Replace("/", "\\");
FBXExporter.ExportGameObjToFBX(hlodRoot.gameObject, path, false, false);
yield return(null);
var assetImporter = AssetImporter.GetAtPath(path);
var modelImporter = assetImporter as ModelImporter;
if (modelImporter && !modelImporter.isReadable)
{
modelImporter.isReadable = true;
}
modelImporter.importBlendShapes = false;
modelImporter.importVisibility = false;
modelImporter.importCameras = false;
modelImporter.importLights = false;
modelImporter.meshCompression = ModelImporterMeshCompression.High;
modelImporter.indexFormat = ModelImporterIndexFormat.Auto;
modelImporter.animationType = ModelImporterAnimationType.None;
modelImporter.importAnimation = false;
//modelImporter.materialImportMode = ModelImporterMaterialImportMode.None;
modelImporter.SaveAndReimport();
yield return(null);
var fbx = AssetDatabase.LoadAssetAtPath <GameObject>(path);
MeshFilter m = fbx.GetComponent <MeshFilter>();
MeshFilter mh = hlodRoot.GetComponent <MeshFilter>();
hlodRoot.GetComponent <MeshFilter>().sharedMesh = m.sharedMesh;
}
}
public static void ExportSplitObjects(string savePath, TreeNodeCollection nodes)
{
foreach (TreeNode node in nodes)
{
//遍历一级子节点
foreach (TreeNode j in node.Nodes)
{
//收集所有子节点
var gameObjects = new List <GameObject>();
CollectNode(j, gameObjects);
//跳过一些不需要导出的object
if (gameObjects.All(x => x.m_SkinnedMeshRenderer == null && x.m_MeshFilter == null))
{
continue;
}
//处理非法文件名
var filename = FixFileName(j.Text);
//每个文件存放在单独的文件夹
var targetPath = $"{savePath}{filename}\\";
//重名文件处理
for (int i = 1; ; i++)
{
if (Directory.Exists(targetPath))
{
targetPath = $"{savePath}{filename} ({i})\\";
}
else
{
break;
}
}
Directory.CreateDirectory(targetPath);
//导出FBX
StatusStripUpdate($"Exporting {filename}.fbx");
FBXExporter.WriteFBX($"{targetPath}{filename}.fbx", gameObjects);
StatusStripUpdate($"Finished exporting {filename}.fbx");
}
ProgressBarPerformStep();
}
}
public static bool SaveScene(FBXManager pManager, FBXDocument pScene, string pFilename, int pFileFormat = -1, bool pEmbedMedia = false)
{
int lMajor = 0;
int lMinor = 0;
int lRevision = 0;
bool lStatus = true;
// Create an exporter.
FBXExporter lExporter = FBXExporter.Create(pManager, string.Empty);
var ioSettings = lExporter.GetIOSettings();
// if (pFileFormat < 0 || pFileFormat >= pManager.GetIOPluginRegistry().GetWriterFormatCount())
// {
// // Write in fall back format in less no ASCII format found
// pFileFormat = pManager.GetIOPluginRegistry().GetNativeWriterFormat();
// //Try to export in ASCII if possible
// int lFormatIndex;
// int lFormatCount = pManager.GetIOPluginRegistry().GetWriterFormatCount();
// for (lFormatIndex = 0; lFormatIndex < lFormatCount; lFormatIndex++)
// {
// if (pManager.GetIOPluginRegistry().WriterIsFBX(lFormatIndex))
// {
// FbxString lDesc = pManager.GetIOPluginRegistry().GetWriterFormatDescription(lFormatIndex);
// string lASCII = "ascii";
// if (lDesc.Find(lASCII) >= 0)
// {
// pFileFormat = lFormatIndex;
// break;
// }
// }
// }
// }
//// Set the export states. By default, the export states are always set to
//// true except for the option eEXPORT_TEXTURE_AS_EMBEDDED. The code below
//// shows how to change these states.
// (*(pManager.GetIOSettings())).SetBoolProp(EXP_FBX_MATERIAL, true);
// (*(pManager.GetIOSettings())).SetBoolProp(EXP_FBX_TEXTURE, true);
// (*(pManager.GetIOSettings())).SetBoolProp(EXP_FBX_EMBEDDED, pEmbedMedia);
// (*(pManager.GetIOSettings())).SetBoolProp(EXP_FBX_SHAPE, true);
// (*(pManager.GetIOSettings())).SetBoolProp(EXP_FBX_GOBO, true);
// (*(pManager.GetIOSettings())).SetBoolProp(EXP_FBX_ANIMATION, true);
// (*(pManager.GetIOSettings())).SetBoolProp(EXP_FBX_GLOBAL_SETTINGS, true);
// Initialize the exporter by providing a filename.
if (lExporter.Initialize(pFilename, pFileFormat, pManager.GetIOSettings()) == false)
{
Debug.WriteLine("Call to FBXExporter::Initialize() failed.");
// Debug.WriteLine("Error returned: {0}", lExporter.GetStatus().GetErrorString());
return(false);
}
FBXManager.GetFileFormatVersion(ref lMajor, ref lMinor, ref lRevision);
Debug.WriteLine("FBX file format version {0}.{1}.{2}", lMajor, lMinor, lRevision);
// Export the scene.
Directory.SetCurrentDirectory(Path.GetDirectoryName(pFilename));
lStatus = lExporter.Export(pScene, false);
// Destroy the exporter.
lExporter.Destroy();
return(lStatus);
}
