//don't even try exporting the scene. just generate the folder and json file
public static void ExportSceneAR()
{
string fullName = UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name;
string objPath = CognitiveVR_SceneExplorerExporter.GetDirectory(fullName);
//if folder exists, delete mtl, obj, png and json contents
if (Directory.Exists(objPath))
{
var files = Directory.GetFiles(objPath);
for (int i = 0; i < files.Length; i++)
{
File.Delete(files[i]);
}
}
//write json settings file
string jsonSettingsContents = "{ \"scale\":1,\"sceneName\":\"" + fullName + "\",\"sdkVersion\":\"" + Core.SDK_VERSION + "\"}";
File.WriteAllText(objPath + "settings.json", jsonSettingsContents);
}
public static void ExportScene(bool includeTextures)
{
string fullName = UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name + appendName;
CognitiveVR_SceneExplorerExporter.ExportWholeSelectionToSingle(fullName, includeTextures);
if (string.IsNullOrEmpty(prefs.SavedBlenderPath) || !prefs.SavedBlenderPath.ToLower().EndsWith("blender.exe"))
{
Debug.LogError("Blender.exe is not found during scene export! Use Edit>Preferences...CognitivePreferences to locate Blender.exe\nScene: " + fullName + " exported to folder but not mesh decimated!");
return;
}
string objPath = CognitiveVR_SceneExplorerExporter.GetDirectory(fullName);
string decimateScriptPath = Application.dataPath + "/CognitiveVR/Editor/decimateall.py";
//System.Diagnostics.Process.Start("http://google.com/search?q=" + "cat pictures");
decimateScriptPath = decimateScriptPath.Replace(" ", "\" \"");
objPath = objPath.Replace(" ", "\" \"");
fullName = fullName.Replace(" ", "\" \"");
EditorUtility.ClearProgressBar();
ProcessStartInfo ProcessInfo;
ProcessInfo = new ProcessStartInfo(prefs.SavedBlenderPath);
ProcessInfo.UseShellExecute = true;
ProcessInfo.Arguments = "-P " + decimateScriptPath + " " + objPath + " " + prefs.ExplorerMinimumFaceCount + " " + prefs.ExplorerMaximumFaceCount + " " + fullName;
//KNOWN BUG - changing scene while blender is decimating the level will break the file that should be uploaded
Process.Start(ProcessInfo);
BlenderRequest = true;
HasOpenedBlender = false;
EditorApplication.update += UpdateProcess;
}
/// <summary>
/// export selected gameobjects, temporarily spawn them in the scene if they are prefabs
/// </summary>
/// <returns>true if exported at least 1 mesh</returns>
public static bool ExportSelectedObjectsPrefab()
{
List <Transform> entireSelection = new List <Transform>();
entireSelection.AddRange(Selection.GetTransforms(SelectionMode.Editable));
if (entireSelection.Count == 0)
{
Debug.Log("No Dynamic Objects selected"); return(false);
}
Debug.Log("Starting export of " + entireSelection.Count + " Dynamic Objects");
List <Transform> sceneObjects = new List <Transform>();
sceneObjects.AddRange(Selection.GetTransforms(SelectionMode.Editable | SelectionMode.ExcludePrefab));
List <Transform> prefabsToSpawn = new List <Transform>();
//add prefab objects to a list
foreach (var v in entireSelection)
{
if (!sceneObjects.Contains(v))
{
prefabsToSpawn.Add(v);
}
}
//spawn prefabs
var temporarySpawnedPrefabs = new List <GameObject>();
foreach (var v in prefabsToSpawn)
{
var newPrefab = GameObject.Instantiate(v.gameObject);
temporarySpawnedPrefabs.Add(newPrefab);
sceneObjects.Add(newPrefab.transform);
}
//export all the objects
int successfullyExportedCount = 0;
List <string> exportedMeshNames = new List <string>();
List <string> totalExportedMeshNames = new List <string>();
foreach (var v in sceneObjects)
{
var dynamic = v.GetComponent <DynamicObject>();
if (dynamic == null)
{
continue;
}
if (!dynamic.UseCustomMesh)
{
//skip exporting a mesh with no name
continue;
}
if (string.IsNullOrEmpty(dynamic.MeshName))
{
if (!totalExportedMeshNames.Contains(""))
{
totalExportedMeshNames.Add("");
}
Debug.LogWarning("GameObject " + dynamic.gameObject + " has empty mesh name");
continue;
}
if (exportedMeshNames.Contains(dynamic.MeshName))
{
successfullyExportedCount++; continue;
} //skip exporting same mesh
if (v.GetComponent <Canvas>() != null)
{
//TODO merge this deeper in the export process. do this recurively ignoring child dynamics
//take a snapshot
var width = v.GetComponent <RectTransform>().sizeDelta.x *v.localScale.x;
var height = v.GetComponent <RectTransform>().sizeDelta.y *v.localScale.y;
var screenshot = CognitiveVR_SceneExplorerExporter.Snapshot(v);
var mesh = CognitiveVR_SceneExplorerExporter.ExportQuad(dynamic.MeshName, width, height, v, UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name, screenshot);
CognitiveVR_SceneExplorerExporter.ExportDynamicObject(mesh, dynamic.MeshName, screenshot, dynamic.MeshName);
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
else if (CognitiveVR_SceneExplorerExporter.ExportDynamicObject(v))
{
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
foreach (var common in System.Enum.GetNames(typeof(DynamicObject.CommonDynamicMesh)))
{
if (common.ToLower() == dynamic.MeshName.ToLower())
{
//don't export common meshes!
continue;
}
}
if (!totalExportedMeshNames.Contains(dynamic.MeshName))
{
totalExportedMeshNames.Add(dynamic.MeshName);
}
if (!exportedMeshNames.Contains(dynamic.MeshName))
{
exportedMeshNames.Add(dynamic.MeshName);
}
}
//destroy the temporary prefabs
foreach (var v in temporarySpawnedPrefabs)
{
GameObject.DestroyImmediate(v);
}
if (entireSelection.Count == 0)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "No Dynamic Objects selected", "Ok");
return(false);
}
if (successfullyExportedCount == 0)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "No Dynamic Objects successfully exported.\n\nDo you have Mesh Renderers, Skinned Mesh Renderers or Canvas components attached or as children?", "Ok");
return(false);
}
if (successfullyExportedCount == 1 && entireSelection.Count == 1)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "Successfully exported 1 Dynamic Object mesh", "Ok");
}
else
{
EditorUtility.DisplayDialog("Dynamic Object Export", "From selected Dynamic Objects , found " + totalExportedMeshNames.Count + " unique mesh names and successfully exported " + successfullyExportedCount, "Ok");
}
return(true);
}
/// <summary>
/// export all dynamic objects in scene. skip prefabs
/// </summary>
/// <returns>true if any dynamics are exported</returns>
public static bool ExportAllDynamicsInScene()
{
//List<Transform> entireSelection = new List<Transform>();
//entireSelection.AddRange(Selection.GetTransforms(SelectionMode.Editable));
var dynamics = FindObjectsOfType <DynamicObject>();
Debug.Log("Starting export of " + dynamics.Length + " Dynamic Objects");
//export all the objects
int successfullyExportedCount = 0;
List <string> exportedMeshNames = new List <string>();
List <string> totalExportedMeshNames = new List <string>();
foreach (var dynamic in dynamics)
{
if (!dynamic.UseCustomMesh)
{
//skip exporting a mesh with no name
continue;
}
if (string.IsNullOrEmpty(dynamic.MeshName))
{
if (!totalExportedMeshNames.Contains(""))
{
totalExportedMeshNames.Add("");
}
Debug.LogWarning("GameObject " + dynamic.gameObject + " has empty mesh name");
continue;
}
if (exportedMeshNames.Contains(dynamic.MeshName))
{
successfullyExportedCount++; continue;
} //skip exporting same mesh
if (dynamic.GetComponent <Canvas>() != null)
{
//TODO merge this deeper in the export process. do this recurively ignoring child dynamics
//take a snapshot
var width = dynamic.GetComponent <RectTransform>().sizeDelta.x *dynamic.transform.localScale.x;
var height = dynamic.GetComponent <RectTransform>().sizeDelta.y *dynamic.transform.localScale.y;
var screenshot = CognitiveVR_SceneExplorerExporter.Snapshot(dynamic.transform);
var mesh = CognitiveVR_SceneExplorerExporter.ExportQuad(dynamic.MeshName, width, height, dynamic.transform, UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name, screenshot);
CognitiveVR_SceneExplorerExporter.ExportDynamicObject(mesh, dynamic.MeshName, screenshot, dynamic.MeshName);
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
else if (CognitiveVR_SceneExplorerExporter.ExportDynamicObject(dynamic.transform))
{
EditorCore.SaveDynamicThumbnailAutomatic(dynamic.gameObject);
successfullyExportedCount++;
}
foreach (var common in System.Enum.GetNames(typeof(DynamicObject.CommonDynamicMesh)))
{
if (common.ToLower() == dynamic.MeshName.ToLower())
{
//don't export common meshes!
continue;
}
}
if (!totalExportedMeshNames.Contains(dynamic.MeshName))
{
totalExportedMeshNames.Add(dynamic.MeshName);
}
if (!exportedMeshNames.Contains(dynamic.MeshName))
{
exportedMeshNames.Add(dynamic.MeshName);
}
}
if (successfullyExportedCount == 0)
{
EditorUtility.DisplayDialog("Dynamic Object Export", "No Dynamic Objects successfully exported.\n\nDo you have Mesh Renderers, Skinned Mesh Renderers or Canvas components attached or as children?", "Ok");
return(false);
}
EditorUtility.DisplayDialog("Dynamic Object Export", "From all Dynamic Objects in scene, found " + totalExportedMeshNames.Count + " unique mesh names and successfully exported " + successfullyExportedCount, "Ok");
return(true);
}
public static void UploadDecimatedScene(CognitiveVR_Preferences.SceneSettings settings, System.Action uploadComplete)
{
//if uploadNewScene POST
//else PUT to sceneexplorer/sceneid
if (settings == null)
{
UploadSceneSettings = null; return;
}
UploadSceneSettings = settings;
bool hasExistingSceneId = settings != null && !string.IsNullOrEmpty(settings.SceneId);
bool uploadConfirmed = false;
string sceneName = settings.SceneName;
string[] filePaths = new string[] { };
string sceneExportDirectory = Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + "CognitiveVR_SceneExplorerExport" + Path.DirectorySeparatorChar + settings.SceneName + Path.DirectorySeparatorChar;
var SceneExportDirExists = Directory.Exists(sceneExportDirectory);
if (SceneExportDirExists)
{
filePaths = Directory.GetFiles(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + "CognitiveVR_SceneExplorerExport" + Path.DirectorySeparatorChar + sceneName + Path.DirectorySeparatorChar);
}
//custom confirm upload popup windows
if ((!SceneExportDirExists || filePaths.Length <= 1))
{
if (EditorUtility.DisplayDialog("Upload Scene", "Scene " + settings.SceneName + " has no exported geometry. Upload anyway?", "Yes", "No"))
{
uploadConfirmed = true;
//create a json.settings file in the directory
string objPath = CognitiveVR_SceneExplorerExporter.GetDirectory(sceneName);
Directory.CreateDirectory(objPath);
string jsonSettingsContents = "{ \"scale\":1, \"sceneName\":\"" + settings.SceneName + "\",\"sdkVersion\":\"" + Core.SDK_VERSION + "\"}";
File.WriteAllText(objPath + "settings.json", jsonSettingsContents);
}
}
else
{
uploadConfirmed = true;
/*if (EditorUtility.DisplayDialog("Upload Scene", "Do you want to upload \"" + settings.SceneName + "\" to your Dashboard?", "Yes", "No"))
* {
*
* }*/
}
if (!uploadConfirmed)
{
UploadSceneSettings = null;
return;
//just exit now
}
//after confirmation because uploading an empty scene creates a settings.json file
if (Directory.Exists(sceneExportDirectory))
{
filePaths = Directory.GetFiles(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + "CognitiveVR_SceneExplorerExport" + Path.DirectorySeparatorChar + sceneName + Path.DirectorySeparatorChar);
}
string[] screenshotPath = new string[0];
if (Directory.Exists(sceneExportDirectory + "screenshot"))
{
screenshotPath = Directory.GetFiles(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + "CognitiveVR_SceneExplorerExport" + Path.DirectorySeparatorChar + sceneName + Path.DirectorySeparatorChar + "screenshot");
}
else
{
Debug.Log("SceneExportWindow Upload can't find directory to screenshot");
}
string fileList = "Upload Files:\n";
string mtlFilepath = "";
string objFilepath = "";
WWWForm wwwForm = new WWWForm();
foreach (var f in filePaths)
{
if (f.ToLower().EndsWith(".ds_store"))
{
Debug.Log("skip file " + f);
continue;
}
//set obj file. prefer decimated
if (f.EndsWith(".obj"))
{
if (f.EndsWith("_decimated.obj"))
{
objFilepath = f;
}
else if (string.IsNullOrEmpty(objFilepath))
{
objFilepath = f;
}
continue;
}
//set mtl file. prefer decimated
if (f.EndsWith(".mtl"))
{
if (f.EndsWith("_decimated.mtl"))
{
mtlFilepath = f;
}
else if (string.IsNullOrEmpty(mtlFilepath))
{
mtlFilepath = f;
}
continue;
}
fileList += f + "\n";
var data = File.ReadAllBytes(f);
wwwForm.AddBinaryData("file", data, Path.GetFileName(f));
}
if (!string.IsNullOrEmpty(objFilepath))
{
//add obj and mtl files
wwwForm.AddBinaryData("file", File.ReadAllBytes(objFilepath), Path.GetFileName(objFilepath));
fileList += objFilepath + "\n";
wwwForm.AddBinaryData("file", File.ReadAllBytes(mtlFilepath), Path.GetFileName(mtlFilepath));
fileList += mtlFilepath + "\n";
}
Debug.Log(fileList);
if (screenshotPath.Length == 0)
{
Debug.Log("SceneExportWindow Upload can't find files in screenshot directory");
}
else
{
wwwForm.AddBinaryData("screenshot", File.ReadAllBytes(screenshotPath[0]), "screenshot.png");
}
if (hasExistingSceneId) //upload new verison of existing scene
{
Dictionary <string, string> headers = new Dictionary <string, string>();
if (EditorCore.IsDeveloperKeyValid)
{
headers.Add("Authorization", "APIKEY:DEVELOPER " + EditorCore.DeveloperKey);
//headers.Add("Content-Type", "multipart/form-data; boundary=\""+)
foreach (var v in wwwForm.headers)
{
headers[v.Key] = v.Value;
}
}
EditorNetwork.Post(Constants.POSTUPDATESCENE(settings.SceneId), wwwForm.data, PostSceneUploadResponse, headers, true, "Upload", "Uploading new version of scene");//AUTH
}
else //upload as new scene
{
//posting wwwform with headers
//sceneUploadWWW = new WWW(Constants.POSTNEWSCENE(), wwwForm);
Dictionary <string, string> headers = new Dictionary <string, string>();
if (EditorCore.IsDeveloperKeyValid)
{
headers.Add("Authorization", "APIKEY:DEVELOPER " + EditorCore.DeveloperKey);
//headers.Add("Content-Type", "multipart/form-data; boundary=\""+)
foreach (var v in wwwForm.headers)
{
headers[v.Key] = v.Value;
}
}
EditorNetwork.Post(Constants.POSTNEWSCENE(), wwwForm.data, PostSceneUploadResponse, headers, true, "Upload", "Uploading new scene");//AUTH
//Debug.Log("Upload new scene");
}
UploadComplete = uploadComplete;
//EditorApplication.update += UpdateUploadData;
}
//export and try to decimate the scene
public static void ExportScene(bool includeTextures, bool staticGeometry, float minSize, int textureDivisor, string developerkey, string texturename)
{
if (blenderProcess != null)
{
Debug.LogError("Currently decimating a scene. Please wait until this is finished!");
return;
}
if (UploadSceneSettings != null)
{
Debug.LogError("Currently uploading a scene. Please wait until this is finished!");
return;
}
string fullName = UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name;
//export scene from unity
bool successfulExport = CognitiveVR_SceneExplorerExporter.ExportScene(fullName, includeTextures, staticGeometry, minSize, textureDivisor, texturename);
string objPath = CognitiveVR_SceneExplorerExporter.GetDirectory(fullName);
//write json settings file
string jsonSettingsContents = "{ \"scale\":1,\"sceneName\":\"" + fullName + "\",\"sdkVersion\":\"" + Core.SDK_VERSION + "\"}";
File.WriteAllText(objPath + "settings.json", jsonSettingsContents);
if (!successfulExport)
{
Debug.LogError("Scene export failed!");
return;
}
//begin scene decimation
if (!EditorCore.IsBlenderPathValid)
{
Debug.LogWarning("Blender not found during scene export. May result in large files uploaded to Scene Explorer");
return;
}
string filepath = "";
if (!EditorCore.RecursiveDirectorySearch("", out filepath, "CognitiveVR" + System.IO.Path.DirectorySeparatorChar + "Editor"))
{
Debug.LogError("Could not find CognitiveVR/Editor/decimateall.py");
}
string decimateScriptPath = filepath + System.IO.Path.DirectorySeparatorChar + "decimateall.py";
decimateScriptPath = decimateScriptPath.Replace(" ", "\" \"");
objPath = objPath.Replace(" ", "\" \"");
fullName = fullName.Replace(" ", "\" \"");
EditorUtility.ClearProgressBar();
ProcessStartInfo processInfo;
#if UNITY_EDITOR_WIN
processInfo = new ProcessStartInfo(EditorCore.BlenderPath);
processInfo.UseShellExecute = true;
processInfo.Arguments = "-P " + decimateScriptPath + " " + objPath + " " + EditorCore.ExportSettings.ExplorerMinimumFaceCount + " " + EditorCore.ExportSettings.ExplorerMaximumFaceCount + " " + fullName;
#elif UNITY_EDITOR_OSX
processInfo = new ProcessStartInfo("open");
processInfo.Arguments = EditorCore.BlenderPath + " --args -P " + decimateScriptPath + " " + objPath + " " + EditorCore.ExportSettings.ExplorerMinimumFaceCount + " " + EditorCore.ExportSettings.ExplorerMaximumFaceCount + " " + fullName;
processInfo.UseShellExecute = false;
#endif
//changing scene while blender is decimating the level will break the file that will be automatically uploaded
blenderProcess = Process.Start(processInfo);
BlenderRequest = true;
HasOpenedBlender = false;
EditorApplication.update += UpdateProcess;
UploadSceneSettings = CognitiveVR_Preferences.FindCurrentScene();
blenderStartTime = (float)EditorApplication.timeSinceStartup;
}
