| public Read ( Stream s ) : System.Windows.Media.Media3D.Model3DGroup | ||
| s | Stream | /// The stream. /// |
| return | System.Windows.Media.Media3D.Model3DGroup | |
public void Read_Skeleton_ValidModel()
{
var r = new StudioReader();
var model = r.Read(@"Models\3ds\skeleton.3ds");
Assert.AreEqual(1, model.Children.Count);
var m0 = (MeshGeometry3D)((GeometryModel3D)model.Children[0]).Geometry;
Assert.AreEqual(4595, m0.TriangleIndices.Count / 3);
}
/// <summary>
/// Loads a model from the specified path.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="dispatcher">The dispatcher used to create the model.</param>
/// <param name="freeze">Freeze the model if set to <c>true</c>.</param>
/// <returns>A model.</returns>
/// <exception cref="System.InvalidOperationException">File format not supported.</exception>
public Model3DGroup Load(string path, Dispatcher dispatcher = null, bool freeze = false)
{
if (path == null)
{
return(null);
}
if (dispatcher == null)
{
dispatcher = Dispatcher.CurrentDispatcher;
}
Model3DGroup model;
var ext = Path.GetExtension(path);
if (ext != null)
{
ext = ext.ToLower();
}
switch (ext)
{
case ".3ds":
{
var r = new StudioReader(dispatcher)
{
DefaultMaterial = this.DefaultMaterial, Freeze = freeze
};
model = r.Read(path, ApplyNormalToFace);
break;
}
case ".lwo":
{
var r = new LwoReader(dispatcher)
{
DefaultMaterial = this.DefaultMaterial, Freeze = freeze
};
model = r.Read(path);
break;
}
case ".obj":
{
var r = new ObjReader(dispatcher)
{
DefaultMaterial = this.DefaultMaterial, Freeze = freeze
};
model = r.Read(path);
break;
}
case ".objz":
{
var r = new ObjReader(dispatcher)
{
DefaultMaterial = this.DefaultMaterial, Freeze = freeze
};
model = r.ReadZ(path);
break;
}
case ".stl":
{
var r = new StLReader(dispatcher)
{
DefaultMaterial = this.DefaultMaterial, Freeze = freeze
};
model = r.Read(path);
break;
}
case ".off":
{
var r = new OffReader(dispatcher)
{
DefaultMaterial = this.DefaultMaterial, Freeze = freeze
};
model = r.Read(path);
break;
}
default:
throw new InvalidOperationException("File format not supported.");
}
//if (!freeze)
//{
// dispatcher.Invoke(new Action(() => model.SetName(Path.GetFileName(path))));
//}
return(model);
}
/// <summary>
/// Loads a model from the specified path.
/// </summary>
/// <param name="path">The path.</param>
/// <returns>
/// A model.
/// </returns>
/// <exception cref="System.InvalidOperationException">File format not supported.</exception>
public Model3DGroup Load(string path)
{
if (path == null)
{
return(null);
}
Model3DGroup model;
var ext = Path.GetExtension(path);
if (ext != null)
{
ext = ext.ToLower();
}
switch (ext)
{
case ".3ds":
{
var r = new StudioReader();
model = r.Read(path);
break;
}
case ".lwo":
{
var r = new LwoReader {
DefaultMaterial = this.DefaultMaterial
};
model = r.Read(path);
break;
}
case ".obj":
{
var r = new ObjReader {
DefaultMaterial = this.DefaultMaterial
};
model = r.Read(path);
break;
}
case ".objz":
{
var r = new ObjReader {
DefaultMaterial = this.DefaultMaterial
};
model = r.ReadZ(path);
break;
}
case ".stl":
{
var r = new StLReader {
DefaultMaterial = this.DefaultMaterial
};
model = r.Read(path);
break;
}
case ".off":
{
var r = new OffReader {
DefaultMaterial = this.DefaultMaterial
};
model = r.Read(path);
break;
}
default:
throw new InvalidOperationException("File format not supported.");
}
return(model);
}
/// <summary>
/// Loads a model from the specified path.
/// </summary>
/// <param name="path">
/// The path.
/// </param>
/// <returns>
/// A model.
/// </returns>
public static Model3DGroup Load(string path)
{
if (path == null)
{
return null;
}
Model3DGroup model = null;
string ext = Path.GetExtension(path).ToLower();
switch (ext)
{
case ".3ds":
{
var r = new StudioReader();
model = r.Read(path);
break;
}
case ".lwo":
{
var r = new LwoReader();
model = r.Read(path);
break;
}
case ".obj":
{
var r = new ObjReader();
model = r.Read(path);
break;
}
case ".objz":
{
var r = new ObjReader();
model = r.ReadZ(path);
break;
}
case ".stl":
{
var r = new StLReader();
model = r.Read(path);
break;
}
case ".off":
{
var r = new OffReader();
model = r.Read(path);
break;
}
default:
throw new InvalidOperationException("File format not supported.");
}
return model;
}
private MeshGeometry3D ReadGeometryFromFile(string path)
{
var geometry = new MeshGeometry3D();
if (string.IsNullOrEmpty(path))
return geometry;
var models = new Model3DGroup();
var fileInfo = new FileInfo(path);
if (fileInfo.Extension == ".obj")
{
var reader = new ObjReader();
try
{
models = reader.Read(fileInfo.FullName);
}
catch (Exception exc)
{
Logger.Instance.Error(string.Format("Error while loading obj file '{0}'.", path), exc);
}
}
if (fileInfo.Extension == ".3ds")
{
var reader = new StudioReader();
try
{
models = reader.Read(fileInfo.FullName);
}
catch (Exception exc)
{
Logger.Instance.Error(string.Format("Error while loading 3ds file '{0}'.", path), exc);
}
}
if (models.Children.Count > 0)
{
var model = models.Children[0] as GeometryModel3D;
if (model != null) geometry = model.Geometry as MeshGeometry3D;
}
return geometry;
}
/// <summary>
/// Loads a model from the specified path.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="dispatcher">The dispatcher used to create the model.</param>
/// <param name="freeze">Freeze the model if set to <c>true</c>.</param>
/// <returns>A model.</returns>
/// <exception cref="System.InvalidOperationException">File format not supported.</exception>
public Model3DGroup Load(string path, Dispatcher dispatcher = null, bool freeze = false)
{
if (path == null)
{
return null;
}
if (dispatcher == null)
{
dispatcher = Dispatcher.CurrentDispatcher;
}
Model3DGroup model;
var ext = Path.GetExtension(path);
if (ext != null)
{
ext = ext.ToLower();
}
switch (ext)
{
case ".3ds":
{
var r = new StudioReader(dispatcher) { DefaultMaterial = this.DefaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
case ".lwo":
{
var r = new LwoReader(dispatcher) { DefaultMaterial = this.DefaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
case ".obj":
{
var r = new ObjReader(dispatcher) { DefaultMaterial = this.DefaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
case ".objz":
{
var r = new ObjReader(dispatcher) { DefaultMaterial = this.DefaultMaterial, Freeze = freeze };
model = r.ReadZ(path);
break;
}
case ".stl":
{
var r = new StLReader(dispatcher) { DefaultMaterial = this.DefaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
case ".off":
{
var r = new OffReader(dispatcher) { DefaultMaterial = this.DefaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
default:
throw new InvalidOperationException("File format not supported.");
}
//if (!freeze)
//{
// dispatcher.Invoke(new Action(() => model.SetName(Path.GetFileName(path))));
//}
return model;
}
public static Model3DGroup Load(string path, Dispatcher dispatcher = null, bool freeze = false, bool ignoreErrors = false)
{
if (path == null)
{
return null;
}
var defaultMaterial = Materials.Blue;
if (dispatcher == null)
{
dispatcher = Dispatcher.CurrentDispatcher;
}
Model3DGroup model;
var ext = Path.GetExtension(path).ToLower();
switch (ext)
{
case ".3ds":
{
var r = new StudioReader(dispatcher) { DefaultMaterial = defaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
case ".lwo":
{
var r = new LwoReader(dispatcher) { DefaultMaterial = defaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
case ".obj":
{
var r = new ObjReader(dispatcher) { DefaultMaterial = defaultMaterial, Freeze = freeze, IgnoreErrors = ignoreErrors };
model = r.Read(path);
break;
}
case ".objx":
{
var r = new ObjReader(dispatcher) { DefaultMaterial = defaultMaterial, Freeze = freeze, IgnoreErrors = ignoreErrors };
model = r.ReadZ(path);
break;
}
case ".stl":
{
var r = new StLReader(dispatcher) { DefaultMaterial = defaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
case ".off":
{
var r = new OffReader(dispatcher) { DefaultMaterial = defaultMaterial, Freeze = freeze };
model = r.Read(path);
break;
}
default:
throw new InvalidOperationException("File format not supported.");
}
return model;
}
