/// <summary>
/// Request to load a file asynchronously.
/// </summary>
/// <param name="objName"></param>
/// <param name="filePath"></param>
/// <param name="texNames"></param>
/// <param name="parentObj"></param>
/// <param name="options"></param>
public void ImportModelAsync(Entry entry, string objName, string filePath, List <string> texNames, Transform parentObj, ImportOptions options)
{
this.entry = entry;
this.objName = objName;
this.texNames = texNames;
if (loaderList == null)
{
loaderList = new List <Loader>();
}
if (loaderList.Count == 0)
{
numTotalImports = 0;// files.Length;
if (ImportingStart != null)
{
ImportingStart();
}
}
string absolutePath = filePath.Contains("//") ? filePath : Path.GetFullPath(filePath);
absolutePath = absolutePath.Replace('\\', '/');
Loader loader = CreateLoader(absolutePath);
if (loader == null)
{
return;
}
numTotalImports++;
loaderList.Add(loader);
loader.buildOptions = options;
if (string.IsNullOrEmpty(objName))
{
objName = Path.GetFileNameWithoutExtension(absolutePath);
}
allLoaded = false;
StartCoroutine(loader.Load(objName, absolutePath, parentObj));
}
/// <summary>
/// Start importing a new object
/// </summary>
/// <see cref="ImportOptions"/>
/// <param name="absolutePath">Absolute path of the file to import</param>
/// <param name="parentObject">Transform to which attach the new object (it can be null)</param>
/// <param name="options">Import options</param>
public void ImportFile(string absolutePath, Transform parentObject, ImportOptions options)
{
buildOptions = options;
StartCoroutine(ImportFileAsync(absolutePath, parentObject));
}
private void OnGUI()
{
EditorGUILayout.BeginHorizontal();
defaultImportPath = EditorGUILayout.TextField("Default import path:", defaultImportPath);
if (GUILayout.Button("...", GUILayout.Width(24), GUILayout.Height(15)))
{
defaultImportPath = EditorUtility.OpenFolderPanel("Select a folder", defaultImportPath, "");
defaultImportPath = defaultImportPath.Replace('\\', '/');
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
lastPath = EditorGUILayout.TextField("OBJ file path:", lastPath);
if (!string.IsNullOrEmpty(lastPath))
{
if (GUILayout.Button("^", GUILayout.Width(24), GUILayout.Height(15)))
{
FileInfo fileInfo = new FileInfo(lastPath);
defaultImportPath = fileInfo.Directory.FullName;
defaultImportPath = defaultImportPath.Replace('\\', '/');
}
}
if (GUILayout.Button("...", GUILayout.Width(24), GUILayout.Height(15)))
{
string[] filters = { "OBJ files", "obj", "All files", "*" };
string absolutePath = EditorUtility.OpenFilePanelWithFilters("Laod OBJ model", defaultImportPath, filters);
if (!string.IsNullOrEmpty(absolutePath))
{
FileInfo fileInfo = new FileInfo(absolutePath);
Debug.Log(fileInfo.Directory.FullName);
//EditorPrefs.SetString("OBJ Import path", fileInfo.Directory.FullName);
lastPath = absolutePath;
}
}
EditorGUILayout.EndHorizontal();
scale = EditorGUILayout.FloatField("Scale:", scale);
convertUpAxis = EditorGUILayout.Toggle("Convert vertical axis", convertUpAxis);
convertToDoubleSided = EditorGUILayout.Toggle("Convert to double-sided (duplicate&flip polygons)", convertToDoubleSided);
litDiffuseMap = EditorGUILayout.Toggle("Lit diffuse map", litDiffuseMap);
importAssets = EditorGUILayout.Toggle("Import assets", importAssets);
if (importAssets)
{
importAssetPath = EditorGUILayout.TextField("OBJ asset path:", importAssetPath);
importAssetPath = importAssetPath.Replace('\\', '/');
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Reset settings", GUILayout.Width(100), GUILayout.Height(24)))
{
ResetSettings();
}
if (GUILayout.Button("Save settings", GUILayout.Width(100), GUILayout.Height(24)))
{
SaveSettings();
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("Import", GUILayout.Width(80), GUILayout.Height(24)))
{
lastPath = lastPath.Replace('\\', '/');
string absolute_path = lastPath;
if (!string.IsNullOrEmpty(absolute_path))
{
objObject = new GameObject();
objObject.name = "OBJ Loader";
objImporter = objObject.AddComponent <ObjectImporter>();
objImporter.importAssets = importAssets;
objImporter.importAssetPath = importAssetPath;
//string absolute_path = @"E:\DEV\PROTO\DATA\Models\teleportbeam.obj";
//absolute_path = absolute_path.Replace('\\', '/');
GameObject parentObject = Selection.activeObject as GameObject;
if (parentObject && !parentObject.activeInHierarchy)
{
parentObject = null;
}
ImportOptions opt = new ImportOptions();
opt.zUp = convertUpAxis;
opt.litDiffuse = litDiffuseMap;
opt.convertToDoubleSided = convertToDoubleSided;
opt.modelScaling = scale;
objImporter.ImportFile(absolute_path, parentObject ? parentObject.transform : null, opt);
//ObjLoader loader = new ObjLoader();
//loader.zUpToYUp = false;
//loader.scaling = Vector3.one * 10f;
//Debug.Log("Loading OBJ: " + absolute_path);
//loader.Load("obj_import_test", absolute_path, go);
loading = true;
}
}
if (GUILayout.Button("Cancel", GUILayout.Width(80), GUILayout.Height(24)))
{
EditorUtility.ClearProgressBar();
if (loading)
{
if (objObject)
{
DestroyImmediate(objObject);
}
loading = false;
}
Close();
}
EditorGUILayout.EndHorizontal();
}
private void OnGUI()
{
EditorGUILayout.BeginHorizontal();
defaultImportPath = EditorGUILayout.TextField("Default import path:", defaultImportPath);
if (GUILayout.Button("...", GUILayout.Width(24), GUILayout.Height(15)))
{
defaultImportPath = EditorUtility.OpenFolderPanel("Select a folder", defaultImportPath, "");
defaultImportPath = defaultImportPath.Replace('\\', '/');
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
lastPath = EditorGUILayout.TextField("OBJ file path:", lastPath);
if (!string.IsNullOrEmpty(lastPath))
{
if (GUILayout.Button("^", GUILayout.Width(24), GUILayout.Height(15)))
{
FileInfo fileInfo = new FileInfo(lastPath);
defaultImportPath = fileInfo.Directory.FullName;
defaultImportPath = defaultImportPath.Replace('\\', '/');
}
}
if (GUILayout.Button("...", GUILayout.Width(24), GUILayout.Height(15)))
{
string[] filters = { "OBJ files", "obj", "All files", "*" };
string absolutePath = EditorUtility.OpenFilePanelWithFilters("Laod OBJ model", defaultImportPath, filters);
if (!string.IsNullOrEmpty(absolutePath))
{
FileInfo fileInfo = new FileInfo(absolutePath);
Debug.Log(fileInfo.Directory.FullName);
//EditorPrefs.SetString("OBJ Import path", fileInfo.Directory.FullName);
lastPath = absolutePath;
}
}
EditorGUILayout.EndHorizontal();
scale = EditorGUILayout.FloatField("Scale:", scale);
convertUpAxis = EditorGUILayout.Toggle("Convert vertical axis", convertUpAxis);
convertToDoubleSided = EditorGUILayout.Toggle("Convert to double-sided (duplicate&flip polygons)", convertToDoubleSided);
litDiffuseMap = EditorGUILayout.Toggle("Lit diffuse map", litDiffuseMap);
buildColliders = EditorGUILayout.Toggle("Generate mesh colliders", buildColliders);
if (buildColliders)
{
colliderConvex = EditorGUILayout.Toggle("Convex mesh colliders", colliderConvex);
if (colliderConvex)
{
EditorGUILayout.HelpBox(
"Building convex meshes may not work for meshes with too many smooth surface regions.\n" +
"If you get errors find each involved object and fix its mesh collider (e.g. remove it or uncheck \"Convex\").",
MessageType.Warning);
colliderTrigger = EditorGUILayout.Toggle("Mesh colliders as trigger", colliderTrigger);
#if !UNITY_2018_3_OR_NEWER
colliderInflate = EditorGUILayout.Toggle("Mesh colliders inflated", colliderInflate);
colliderSkinWidth = EditorGUILayout.FloatField("Mesh colliders inflation amount", colliderSkinWidth);
#endif
}
}
#if UNITY_2017_3_OR_NEWER
use32bitIndices = EditorGUILayout.Toggle("Use 32 bit indices", use32bitIndices);
#endif
hideWhileLoading = EditorGUILayout.Toggle("Hide while loading", hideWhileLoading);
importAssets = EditorGUILayout.Toggle("Import assets", importAssets);
if (importAssets)
{
importAssetPath = EditorGUILayout.TextField("OBJ asset path:", importAssetPath);
importAssetPath = importAssetPath.Replace('\\', '/');
}
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Reset settings", GUILayout.Width(100), GUILayout.Height(24)))
{
ResetSettings();
}
if (GUILayout.Button("Save settings", GUILayout.Width(100), GUILayout.Height(24)))
{
SaveSettings();
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("Import", GUILayout.Width(80), GUILayout.Height(24)))
{
lastPath = lastPath.Replace('\\', '/');
string absolute_path = lastPath;
if (!string.IsNullOrEmpty(absolute_path))
{
objObject = new GameObject();
objObject.name = "OBJ Loader";
objImporter = objObject.AddComponent <ObjectImporter>();
objImporter.importAssets = importAssets;
objImporter.importAssetPath = importAssetPath;
GameObject parentObject = Selection.activeObject as GameObject;
if (parentObject && !parentObject.activeInHierarchy)
{
parentObject = null;
}
ImportOptions opt = new ImportOptions();
opt.zUp = convertUpAxis;
opt.litDiffuse = litDiffuseMap;
opt.convertToDoubleSided = convertToDoubleSided;
opt.modelScaling = scale;
opt.buildColliders = buildColliders;
opt.colliderTrigger = colliderTrigger;
opt.colliderConvex = colliderConvex;
#if !UNITY_2018_3_OR_NEWER
opt.colliderInflate = colliderInflate;
opt.colliderSkinWidth = colliderSkinWidth;
#endif
opt.hideWhileLoading = hideWhileLoading;
objImporter.ImportFile(absolute_path, parentObject ? parentObject.transform : null, opt);
loading = true;
}
}
if (GUILayout.Button("Cancel", GUILayout.Width(80), GUILayout.Height(24)))
{
EditorUtility.ClearProgressBar();
if (loading)
{
if (objObject)
{
DestroyImmediate(objObject);
}
loading = false;
}
Close();
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Request to load a file asynchronously.
/// </summary>
/// <param name="objName"></param>
/// <param name="filePath"></param>
/// <param name="parentObj"></param>
/// <param name="options"></param>
public bool ImportModelAsync(string objName, string filePath, Transform parentObj, ImportOptions options, out string error)
{
if (loaderList == null)
{
loaderList = new List <Loader>();
}
if (loaderList.Count == 0)
{
numTotalImports = 0;// files.Length;
if (ImportingStart != null)
{
ImportingStart();
}
}
string absolutePath = filePath.Contains("//") ? filePath : Path.GetFullPath(filePath);
absolutePath = absolutePath.Replace('\\', '/');
Loader loader = CreateLoader(absolutePath, out error);
if (loader == null)
{
return(false);
}
numTotalImports++;
loaderList.Add(loader);
loader.buildOptions = options;
if (string.IsNullOrEmpty(objName))
{
objName = Path.GetFileNameWithoutExtension(absolutePath);
}
allLoaded = false;
StartCoroutine(loader.Load(objName, absolutePath, parentObj));
error = "";
return(true);
}