public AssimpWpfImporterSample()
{
InitializeComponent();
// Use helper class (defined in this sample project) to load the native assimp libraries.
// IMPORTANT: See commend in the AssimpLoader class for details on how to prepare your project to use assimp library.
AssimpLoader.LoadAssimpNativeLibrary();
var assimpWpfImporter = new AssimpWpfImporter();
string[] supportedImportFormats = assimpWpfImporter.SupportedImportFormats;
var assimpWpfExporter = new AssimpWpfExporter();
string[] supportedExportFormats = assimpWpfExporter.ExportFormatDescriptions.Select(f => f.FileExtension).ToArray();
FileFormatsTextBlock.Text = string.Format("Using native Assimp library version {0}.\r\n\r\nSupported import formats:\r\n{1}\r\n\r\nSupported export formats:\r\n{2}",
assimpWpfImporter.AssimpVersion,
string.Join(", ", supportedImportFormats),
string.Join(", ", supportedExportFormats));
var dragAndDropHelper = new DragAndDropHelper(this, ".*");
dragAndDropHelper.FileDropped += (sender, args) => LoadModel(args.FileName);
string startUpFileName = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @"Resources\Collada\duck.dae");
LoadModel(startUpFileName);
}
public PropertiesView()
{
InitializeComponent();
Helpers.LoadAssimpNativeLibrary();
var assimpWpfImporter = new AssimpWpfImporter();
string[] supportedImportFormats = assimpWpfImporter.SupportedImportFormats;
var assimpWpfExporter = new AssimpWpfExporter();
string[] supportedExportFormats = assimpWpfExporter.ExportFormatDescriptions.Select(f => f.FileExtension).ToArray();
StaticReferences.GlobalPropertiesView = this;
var themeResources = Application.LoadComponent(new Uri("Resources/Styles/ExpressionDark.xaml", UriKind.Relative)) as ResourceDictionary;
Resources.MergedDictionaries.Add(themeResources);
spectrumAnalyzer.RegisterSoundPlayer(NAudioSimpleEngine.Instance);
waveformTimeline.RegisterSoundPlayer(NAudioSimpleEngine.Instance);
//appControl.ExeName = "binkpl64.exe";
//appControl.Args = "test2.bk2 /J /I2 /P";
//this.Unloaded += new RoutedEventHandler((s, e) => { appControl.Dispose(); });
}
public PropertiesView()
{
InitializeComponent();
ViewModel = Locator.Current.GetService <PropertiesViewModel>();
DataContext = ViewModel;
AssimpHelper.LoadAssimpNativeLibrary();
var assimpWpfImporter = new AssimpWpfImporter();
var supportedImportFormats = assimpWpfImporter.SupportedImportFormats;
var assimpWpfExporter = new AssimpWpfExporter();
var supportedExportFormats = assimpWpfExporter.ExportFormatDescriptions.Select(f => f.FileExtension).ToArray();
//var themeResources = Application.LoadComponent(new Uri("Resources/Styles/ExpressionDark.xaml", UriKind.Relative)) as ResourceDictionary;
//Resources.MergedDictionaries.Add(themeResources);
spectrumAnalyzer.RegisterSoundPlayer(NAudioSimpleEngine.Instance);
waveformTimeline.RegisterSoundPlayer(NAudioSimpleEngine.Instance);
nAudioSimple = NAudioSimpleEngine.Instance;
NAudioSimpleEngine.Instance.PropertyChanged += NAudioEngine_PropertyChanged;
//appControl.ExeName = "binkpl64.exe";
//appControl.Args = "test2.bk2 /J /I2 /P";
//this.Unloaded += new RoutedEventHandler((s, e) => { appControl.Dispose(); });
this.WhenActivated(disposables =>
{
ViewModel.WhenAnyValue(x => x.LoadedBitmapFrame).Subscribe(source =>
{
if (source is { } frame)
{
LoadImage(frame);
}
});
ViewModel.WhenAnyValue(x => x.LoadedModelPath).Subscribe(source =>
{
if (source is { } modelpath)
{
LoadModel(modelpath);
}
});
ViewModel.PreviewAudioCommand.Subscribe(path =>
{
TempConvertToWemWav(path);
});
});
}
public AssimpWpfExporterSample()
{
InitializeComponent();
AssimpWpfImporter.LoadAssimpNativeLibrary(AppDomain.CurrentDomain.BaseDirectory);
var assimpWpfExporter = new AssimpWpfExporter();
_exportFormatDescriptions = assimpWpfExporter.ExportFormatDescriptions;
for (int i = 0; i < _exportFormatDescriptions.Length; i++)
{
var comboBoxItem = new ComboBoxItem()
{
Content = string.Format("{0} (.{1})", _exportFormatDescriptions[i].Description, _exportFormatDescriptions[i].FileExtension),
Tag = _exportFormatDescriptions[i].FormatId
};
ExportTypeComboBox.Items.Add(comboBoxItem);
}
ExportTypeComboBox.SelectedIndex = 0; // Use Collada file format by default
_selectedExportFormatId = _exportFormatDescriptions[ExportTypeComboBox.SelectedIndex].FormatId;
// Use helper class (defined in this sample project) to load the native assimp libraries
// IMPORTANT: See commend in the AssimpLoader class for details on how to prepare your project to use assimp library.
AssimpLoader.LoadAssimpNativeLibrary();
_assimpWpfImporter = new AssimpWpfImporter();
_assimpWpfImporter.AssimpPostProcessSteps = PostProcessSteps.Triangulate;
CreateTestScene();
// Set initial output file name
OutputFileName.Text = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "AssimpExport.dae");
// Add drag and drop handler for all file extensions
var dragAndDropHelper = new DragAndDropHelper(ViewportBorder, "*");
dragAndDropHelper.FileDroped += (sender, e) => LoadModel(e.FileName);
}
// Export specified model3D (we could also export Visual3D or entire Viewport3D - see commented code below)
private bool ExportViewport3D(string fileName, string exportFormatId, Viewport3D viewport3D, Dictionary <string, object> namedObjects)
{
// First create an instance of AssimpWpfExporter
var assimpWpfExporter = new AssimpWpfExporter();
// To export objects with names, we can use one of the following methods:
// 1) Set object names with SetName extension method that is added by Ab3d.PowerToys (for example: boxVisual3D.SetName("BoxVisual1"); or
// 2) Set assimpWpfExporter.NamedObjects to a Dictionary<string, object> dictionary with set names as keys and objects as values or
// 3) Set assimpWpfExporter.ObjectNames to a Dictionary<object, string> dictionary with set objects as keys and names as values
// Here we use NamedObjects because NamedObjects dictionary is also set when the 3D models are read from file
assimpWpfExporter.NamedObjects = _namedObjects;
// We can export Model3D, Visual3D or entire Viewport3D:
//assimpWpfExporter.AddModel(model3D);
//assimpWpfExporter.AddVisual3D(ContentModelVisual3D);
//assimpWpfExporter.AddViewport3D(MainViewport);
// Here we export Viewport3D:
assimpWpfExporter.AddViewport3D(viewport3D);
bool isExported;
try
{
isExported = assimpWpfExporter.Export(fileName, exportFormatId);
if (!isExported)
{
MessageBox.Show("Not exported");
}
}
catch (Exception ex)
{
MessageBox.Show("Error exporting:\r\n" + ex.Message);
isExported = false;
}
return(isExported);
}
