private IEnumerator DownloadAndImportAllInBackground(string url)
{
string objString = null;
string mtlString = null;
Hashtable textures = null;
GameObject importedObject = null;
yield return(StartCoroutine(DownloadFile(url, retval => objString = retval)));
yield return(StartCoroutine(DownloadFile(url.Substring(0, url.Length - 4) + ".mtl", retval => mtlString = retval)));
if (mtlString != null && mtlString.Length > 0)
{
string path = url;
int lastSlash = path.LastIndexOf('/', path.Length - 1);
if (lastSlash >= 0)
{
path = path.Substring(0, lastSlash + 1);
}
Hashtable[] mtls = ObjImporter.ImportMaterialSpecs(mtlString);
for (int i = 0; i < mtls.Length; i++)
{
if (mtls[i].ContainsKey("mainTexName"))
{
Texture2D texture = null;
string texUrl = path + mtls[i]["mainTexName"];
yield return(StartCoroutine(DownloadTexture(texUrl, retval => texture = retval)));
if (texture != null)
{
if (textures == null)
{
textures = new Hashtable();
}
textures[mtls[i]["mainTexName"]] = texture;
}
}
}
}
yield return(StartCoroutine(DownloadFile(url, retval => objString = retval)));
if (objString != null && objString.Length > 0)
{
yield return(StartCoroutine(ObjImporter.ImportInBackground(objString, mtlString, textures, retval => importedObject = retval)));
}
}
private IEnumerator DownloadAndImportAllInBackground(string url, Action <float> progressCallback, Action <GameObject> result)
{
string objString = null;
string mtlString = null;
Hashtable textures = null;
GameObject importedObject = null;
Texture2D tex = null;
progress_bar2.SetActive(true);
objekt.transform.position = Vector3.zero;
yield return(StartCoroutine(DownloadFile(url, retval => objString = retval)));
//yield return StartCoroutine(DownloadFile(url.Substring(0, url.Length - 4) + ".mtl", retval => mtlString = retval));
yield return(StartCoroutine(DownloadFile(url + ".mtl", retval => mtlString = retval)));
if (mtlString != null && mtlString.Length > 0)
{
string path = url;
int lastSlash = path.LastIndexOf('/', path.Length - 1);
if (lastSlash >= 0)
{
path = path.Substring(0, lastSlash + 1);
}
Hashtable[] mtls = ObjImporter.ImportMaterialSpecs(mtlString);
for (int i = 0; i < mtls.Length; i++)
{
if (mtls[i].ContainsKey("mainTexName"))
{
Texture2D texture = null;
string texUrl = path + mtls[i]["mainTexName"];
yield return(StartCoroutine(DownloadTexture(texUrl, retval => texture = retval)));
if (texture != null)
{
if (textures == null)
{
textures = new Hashtable();
}
textures[mtls[i]["mainTexName"]] = texture;
tex = texture;
}
}
}
}
//yield return StartCoroutine(DownloadFile(url, retval => objString = retval));
if (objString != null && objString.Length > 0)
{
yield return(StartCoroutine(ObjImporter.ImportInBackground(objString, mtlString, textures, r => importedObject = r, progressCallback)));
}
if (importedObject.transform.childCount == 0)
{
importedObject.GetComponent <Renderer>().material.shader = Shader.Find("Standard");
importedObject.GetComponent <Renderer>().material.SetTexture("_MainTex", tex);
result(importedObject);
importedObject.AddComponent <MeshCollider>();
importedObject.transform.localScale = new Vector3(-1, 1, 1);
importedObject.transform.parent = objekt;
GameObject.Find("Scene").GetComponent <UseShader>().init();
}
else
{
var count = importedObject.transform.childCount;
for (int i = 0; i < count; i++)
{
var obj = importedObject.transform.GetChild(0);
obj.GetComponent <Renderer>().material.shader = Shader.Find("Standard");
obj.GetComponent <Renderer>().material.SetTexture("_MainTex", tex);
obj.transform.localScale = new Vector3(-1, 1, 1); // Spiegelt das importierte Objekt, geändert
obj.gameObject.AddComponent <MeshCollider>();
obj.gameObject.transform.parent = objekt;
result(obj.gameObject);
GameObject.Find("Scene").GetComponent <UseShader>().init();
}
}
Debug.Log("Done");
progress_bar.SetActive(false);
progress_bar2.SetActive(false);
progress_bar.GetComponent <Slider>().value = 0;
progress_bar2.GetComponent <Slider>().value = 0;
script.resetFront();
script.zentrum();
dist.setSize();
}
