public void ImportOBJFromNetwork()
{
// This function downloads and imports an obj file named onion.obj from the url below
// This also loads the associated textures and materials given by the absolute URLs
GameObject importedObject;
isImportingFromNetwork = true;
OBJImportOptions importOptions = new OBJImportOptions();
importOptions.zUp = false;
importOptions.localPosition = new Vector3(0.87815f, 1.4417f, -4.4708f);
importOptions.localScale = new Vector3(0.0042f, 0.0042f, 0.0042f);
string objURL = "https://dl.dropbox.com/s/v09bh0hiivja10e/onion.obj?dl=1";
string objName = "onion";
string diffuseTexURL = "https://dl.dropbox.com/s/0u4ij6sddi7a3gc/onion.jpg?dl=1";
string bumpTexURL = "";
string specularTexURL = "";
string opacityTexURL = "";
string materialURL = "https://dl.dropbox.com/s/fuzryqigs4gxwvv/onion.mtl?dl=1";
progressSlider.value = 0;
uninteractivePanel.SetActive(true);
downloadProgress = new ReferencedNumeric <float>(0);
StartCoroutine(UpdateProgress());
PolyfewRuntime.ImportOBJFromNetwork(objURL, objName, diffuseTexURL, bumpTexURL, specularTexURL, opacityTexURL, materialURL, downloadProgress, (GameObject imp) =>
{
AssignMeshesFromPairs();
isImportingFromNetwork = false;
importedObject = imp;
barabarianRef.SetActive(false);
targetObject = importedObject;
ResetSettings();
objectMeshPairs = PolyfewRuntime.GetObjectMeshPairs(targetObject, true);
trianglesCount.text = PolyfewRuntime.CountTriangles(true, targetObject) + "";
exportButton.interactable = true;
uninteractivePanel.SetActive(false);
importFromWeb.interactable = false;
importFromFileSystem.interactable = false;
preserveFace.interactable = false;
preservationStrength.interactable = false;
disableTemporary = true;
preservationSphere.gameObject.SetActive(false);
disableTemporary = false;
},
(Exception ex) =>
{
uninteractivePanel.SetActive(false);
isImportingFromNetwork = false;
Debug.LogError("Failed to download and import OBJ file. " + ex.Message);
}, importOptions);
}
public ObjectImporter()
{
isException = false;
downloadProgress = new ReferencedNumeric <float>(0);
objDownloadProgress = 0;
textureDownloadProgress = 0;
materialDownloadProgress = 0;
activeDownloads = 6;
}
public async Task <GameObject> ImportModelFromNetwork(string objURL, string objName, string diffuseTexURL, string bumpTexURL, string specularTexURL, string opacityTexURL, string materialURL, ReferencedNumeric <float> downloadProgress, ImportOptions options)
{
if (loaderList == null)
{
loaderList = new List <Loader>();
}
if (loaderList.Count == 0)
{
numTotalImports = 0;// files.Length;
ImportingStart?.Invoke();
}
Loader loader = CreateLoader("", true);
if (loader == null)
{
throw new SystemException("Failed to import obj.");
//return null;
}
numTotalImports++;
loaderList.Add(loader);
loader.buildOptions = options;
allLoaded = false;
if (string.IsNullOrWhiteSpace(objName))
{
objName = "";
}
ObjectImporter.downloadProgress = downloadProgress;
//string objURL, string objName, string textureURL, string materialURL, ReferencedNumeric< float > downloadProgress, ImportOptions options
GameObject loaded;
try
{
loaded = await loader.LoadFromNetwork(objURL, diffuseTexURL, bumpTexURL, specularTexURL, opacityTexURL, materialURL, objName);
}
catch (Exception ex)
{
throw ex;
}
return(loaded);
}
public void ImportModelFromNetworkWebGL(string objURL, string objName, string diffuseTexURL, string bumpTexURL, string specularTexURL, string opacityTexURL, string materialURL, ReferencedNumeric <float> downloadProgress, ImportOptions options, Action <GameObject> OnSuccess, Action <Exception> OnError)
{
if (loaderList == null)
{
loaderList = new List <Loader>();
}
if (loaderList.Count == 0)
{
numTotalImports = 0;// files.Length;
ImportingStart?.Invoke();
}
Loader loader = CreateLoader("", true);
if (loader == null)
{
OnError(new SystemException("Loader initialization failed due to unknown reasons."));
}
numTotalImports++;
loaderList.Add(loader);
loader.buildOptions = options;
allLoaded = false;
if (string.IsNullOrWhiteSpace(objName))
{
objName = "";
}
ObjectImporter.downloadProgress = downloadProgress;
StartCoroutine(loader.LoadFromNetworkWebGL(objURL, diffuseTexURL, bumpTexURL, specularTexURL, opacityTexURL, materialURL, objName, OnSuccess, OnError));
}
public async void ImportFromNetworkWebGL(string objURL, string objName, string diffuseTexURL, string bumpTexURL, string specularTexURL, string opacityTexURL, string materialURL, ReferencedNumeric <float> downloadProgress, Action <GameObject> OnSuccess, Action <Exception> OnError, OBJImportOptions importOptions = null)
{
if (String.IsNullOrWhiteSpace(objURL))
{
OnError(new InvalidOperationException("Cannot download from empty URL. Please provide a direct URL to the obj file"));
return;
}
if (String.IsNullOrWhiteSpace(diffuseTexURL))
{
Debug.LogWarning("Cannot download from empty URL. Please provide a direct URL to the accompanying texture file.");
}
if (String.IsNullOrWhiteSpace(materialURL))
{
Debug.LogWarning("Cannot download from empty URL. Please provide a direct URL to the accompanying material file.");
}
if (downloadProgress == null)
{
OnError(new ArgumentNullException("downloadProgress", "You must pass a reference to the Download Progress object."));
return;
}
GameObject objectToPopulate = new GameObject();
objectToPopulate.AddComponent <ObjectImporter>();
ObjectImporter objImporter = objectToPopulate.GetComponent <ObjectImporter>();
if (importOptions == null)
{
importOptions = new OBJImportOptions();
}
objImporter.ImportModelFromNetworkWebGL(objURL, objName, diffuseTexURL, bumpTexURL, specularTexURL, opacityTexURL, materialURL, downloadProgress, importOptions, (GameObject imported) =>
{
Destroy(objImporter);
OnSuccess(imported);
},
(exception) =>
{
DestroyImmediate(objectToPopulate);
OnError(exception);
});
}
