protected void Load3dCube()
{
// This is coming from our resources
//StreamResourceInfo stri =Application.GetResourceStream (new Uri (
// @"Autodesk.ADN.Toolkit.Wpf.Viewer;3dCube\3dCube.zip",
// UriKind.Relative
//)) ;
//LoadModel (stri.Stream) ;
Assembly assembly = Assembly.GetCallingAssembly();
string resourceName = assembly.GetName().Name + ".g";
ResourceManager rm = new ResourceManager(resourceName, assembly);
using (ResourceSet set = rm.GetResourceSet(CultureInfo.CurrentCulture, true, true)) {
UnmanagedMemoryStream s = (UnmanagedMemoryStream)set.GetObject(@"3dCube/3dCube.zip", true);
StreamResourceInfo stri = new StreamResourceInfo(s, "");
using (ZipArchive zip = new ZipArchive(stri.Stream)) {
ZipArchiveEntry mesh = zip.GetEntry("mesh.obj");
ZipArchiveEntry mtl = zip.GetEntry("mesh.mtl");
ZipArchiveEntry texture = zip.GetEntry("tex_0.jpg");
using (new CursorSwitcher(null)) {
var objLoaderFactory = new ObjLoaderFactory();
var objLoader = objLoaderFactory.Create(new ObjMaterialStreamProvider(mtl));
var result = objLoader.Load(mesh.Open());
_3dCubeMesh = ObjTriangleMeshAdapater.BuildVisualModel(result, texture);
_3dCubeMeshMatGroup = (_3dCubeMesh.Content as GeometryModel3D).Material;
// Reset the model & transform(s)
this.cubeModel.Children.Clear();
this.cubeModel.Children.Add(_3dCubeMesh);
}
}
}
}
protected void LoadModel(Stream str)
{
using (ZipArchive zip = new ZipArchive(str)) {
ZipArchiveEntry mesh = zip.GetEntry("mesh.obj");
ZipArchiveEntry mtl = zip.GetEntry("mesh.mtl");
ZipArchiveEntry texture = zip.GetEntry("tex_0.jpg");
using (new CursorSwitcher(null)) {
var objLoaderFactory = new ObjLoaderFactory();
var objLoader = objLoaderFactory.Create(new ObjMaterialStreamProvider(mtl));
var result = objLoader.Load(mesh.Open());
_currentWireframe = null;
_currentMesh = ObjTriangleMeshAdapater.BuildVisualModel(result, texture);
_currentMeshMatGroup = (_currentMesh.Content as GeometryModel3D).Material;
// Reset the model & transform(s)
this.model.Children.Clear();
_currentDisplayMode = DisplayMode.Textured;
this.model.Children.Add(_currentMesh);
}
}
Home_Click(null, null);
}
public static ModelVisual3D BuildVisualModel(LoadResult objmesh, ZipArchiveEntry texture)
{
ObjTriangleMeshAdapater adapter = new ObjTriangleMeshAdapater();
return(adapter.MakeVisualModel(objmesh, texture));
}
