Away3D Forum Newbie: AssetLibrary.loadData() throws stream error?

Newbie: AssetLibrary.loadData() throws stream error? Software: Away3D 4.x

Hidden, Newbie Posted: 14 March 2014 03:28 PM Total Posts: 5 Im trying to load an embeded file.obj with AssetLibrary.loadData(), but it throws [Fault] exception, information=Error: Error #2032: Stream Error. URL: app:/file.mtl Could someone help please? Heres my code: [Embed(source="../stuff/logo.obj",mimeType="application/octet-stream")] public var FileMesh:Class; private var _view:View3D; private var _mesh:Mesh; private var _loader:Loader3D; private var _color:ColorMaterial; public function Main() { _view = new View3D(); _view.camera.z = -200; _view.camera.lookAt(new Vector3D()); AssetLibrary.enableParser(OBJParser); AssetLibrary.addEventListener(AssetEvent.ASSET_COMPLETE, onAssetComplete); AssetLibrary.loadData(FileMesh); addChild(_view); } private function onAssetComplete(e:AssetEvent):void { trace("Asset complete"); }
theMightyAtom, Sr. Member Posted: 15 March 2014 09:02 AM Total Posts: 669 [ # 1 ] If a mesh in an .obj file has a bitmap material, the parser expects to find an .mtl file next to the .obj file, that defines the material. To avoid this, either export your .obj file without materials, or make sure your software also exports a valid .mat file. Good Luck!
Hidden, Newbie Posted: 15 March 2014 11:25 AM Total Posts: 5 [ # 2 ] There was no material attached by my own to the mesh, but i used a svg, to extrude a mesh from it - that might have been the reason for a mtl file (as the svg came with the same color to blender, that i used in flash pro, when creating it) or blender used a default skin. Anyway, blender didnt export a mtl, only an obj. But thank you for lightning that up a little more!
theMightyAtom, Sr. Member Posted: 15 March 2014 09:13 PM Total Posts: 669 [ # 3 ] You could try taking it into AwayBuilder or Prefab. Then you can save it out in another format, AWD for example. http://www.awaybuilder.com/ Cheers!

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