Away3D Forum Load .obj with more than two materials

Load .obj with more than two materials Software: Away3D 4.x

Interesting, Newbie Posted: 26 October 2012 08:09 AM Total Posts: 4 i have a 3D model in .obj file and .mtl file i have 19 meshes and 2 material everytime i load my model i think there’s only one material on my model so i traced the source code and found this in OBJParser::translate() `bmMaterial = DefaultMaterialManager.getDefaultMaterial(); . . . if(groups[g].materialID != ""){ bmMaterial.name = groups[g].materialID+"~"+mesh.name; } else { bmMaterial.name = _lastMtlID+"~"+mesh.name; }` and since the DefaultMaterialManager has a static member `private static var _defaultMaterial:TextureMaterial;` so i got only just one material each time?
Fabrice Closier, Administrator Posted: 26 October 2012 01:10 PM Total Posts: 1265 [ # 1 ] This issue has been fixed. Use the ObjParser from dev branch.
My Wireframe Shoe, Newbie Posted: 28 October 2012 12:32 PM Total Posts: 6 [ # 2 ] Fabrice Closier - 26 October 2012 01:10 PM This issue has been fixed. Use the ObjParser from dev branch. Hi! If i am on the correct branch - dev, then you have small mistake on line 242. src/away3d/loaders/parsers/OBJParser.as Line 242: Current: if(!trunk[1]) trunk[1]) = “def000”; Must be fixed like this: if(!trunk[1]) trunk[1]= “def000”; There was extra “)”. After fix, it works, tested, obj + mtl with multiple materials. Thanks. Dev branch link: https://github.com/away3d/away3d-core-fp11/commit/2c32043fe0b06b985a855f038cf29647c14a8e91
Fabrice Closier, Administrator Posted: 28 October 2012 01:40 PM Total Posts: 1265 [ # 3 ] Fixed. Sorry for that.

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