private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
section = this.DataContext as RW4Section;
RW4Material vertexArraySection = section.obj as RW4Material;
if (vertexArraySection != null)
{
dataGridVertices.ItemsSource = vertexArraySection.Materials;
foreach (MaterialTextureReference mat in vertexArraySection.Materials)
{
DatabaseIndex imageIndex = DatabaseManager.Instance.Indices.Find(idx => idx.InstanceId == mat.TextureInstanceId && idx.TypeId == PropertyConstants.RasterImageType);
if (imageIndex != null)
{
using (MemoryStream imageByteStream = new MemoryStream(imageIndex.GetIndexData(true)))
{
RasterImage img = RasterImage.CreateFromStream(imageByteStream, RasterChannel.All);
panelTextures.Children.Add(new Image()
{
Source = img.MipMaps[0], Stretch = Stretch.None
});
}
}
}
}
}
}
private void btnExport3dsMax_Click(object sender, RoutedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
section = this.DataContext as RW4Section;
RW4Material vertexArraySection = section.obj as RW4Material;
System.Windows.Forms.FolderBrowserDialog dlg = new System.Windows.Forms.FolderBrowserDialog();
dlg.Description = "Select where to extract the files to...";
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string selectedPath = dlg.SelectedPath;
foreach (MaterialTextureReference mat in vertexArraySection.Materials)
{
DatabaseIndex imageIndex = DatabaseManager.Instance.Indices.Find(idx => idx.InstanceId == mat.TextureInstanceId && idx.TypeId == PropertyConstants.RasterImageType);
if (imageIndex != null)
{
using (MemoryStream imageByteStream = new MemoryStream(imageIndex.GetIndexData(true)))
{
using (FileStream strm = File.Create(selectedPath + "\\" + imageIndex.InstanceId.ToHex() + ".png"))
{
RasterImage img;
if (mat.Unknown1 == 1)
{
img = RasterImage.CreateFromStream(imageByteStream, RasterChannel.FacadeColor);
}
else
{
img = RasterImage.CreateFromStream(imageByteStream, RasterChannel.All);
}
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(img.MipMaps[0] as BitmapSource));
encoder.Save(strm);
}
}
}
imageIndex = DatabaseManager.Instance.Indices.Find(idx => idx.InstanceId == mat.TextureInstanceId && idx.TypeId == PropertyConstants.RW4ImageType);
if (imageIndex != null)
{
using (MemoryStream imageByteStream = new MemoryStream(imageIndex.GetIndexData(true)))
{
RW4Model model = new RW4Model();
model.Read(imageByteStream);
Texture text = model.Textures[0];
WriteableBitmap bitmap = text.ToImage(true);
using (FileStream strm = File.Create(selectedPath + "\\" + imageIndex.InstanceId.ToHex() + ".png"))
{
//panelTextures.Children.Add(new Image() { Source = img.MipMaps[0], Stretch = Stretch.None });
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bitmap as BitmapSource));
encoder.Save(strm);
}
}
}
}
}
}
}
