private void ExportToImageButton_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.SaveFileDialog fileDialog;
fileDialog = new Microsoft.Win32.SaveFileDialog();
fileDialog.DefaultExt = "png";
fileDialog.Filter = "Png files(*.png)|*.png";
fileDialog.Title = "Select output png file";
fileDialog.FileName = "Plot3D.png";
if (fileDialog.ShowDialog() ?? false)
{
BitmapSource plotImage = Camera1.RenderToBitmap(backgroundBrush: MainGrid.Background); // We are calling RenderToBitmap, but it is possible to specify many parameters - background brush, dpi, custom image size and antialiasing level
if (plotImage != null)
{
using (var fileStream = new System.IO.FileStream(fileDialog.FileName, System.IO.FileMode.Create))
{
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(plotImage));
encoder.Save(fileStream);
}
}
}
}
private void ExportButton_OnClick(object sender, RoutedEventArgs e)
{
string fileName;
if (_rootModel3D == null)
{
return;
}
if (_fileName != null)
{
fileName = System.IO.Path.ChangeExtension(_fileName, ".wpf3d");
}
else
{
fileName = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory) + "\\model3D.wpf3d";
}
var thumbnail = Camera1.RenderToBitmap(128, 128, 4);
var wpf3DFileExportUserControl = new Wpf3DFileExportUserControl
{
FileName = fileName,
RootModel = _rootModel3D,
Camera = Camera1,
Thumbnail = thumbnail,
SourceFileName = _fileName,
Margin = new Thickness(10, 0, 10, 0)
};
var window = new Window
{
Width = 450,
Height = 595,
Title = "Export 3D scene",
Content = wpf3DFileExportUserControl,
Owner = Window.GetWindow(this),
WindowStartupLocation = WindowStartupLocation.CenterOwner
};
wpf3DFileExportUserControl.SaveButtonClicked += delegate(object o, EventArgs args)
{
window.Close();
};
wpf3DFileExportUserControl.CancelButtonClicked += delegate(object o, EventArgs args)
{
window.Close();
};
window.ShowDialog();
}
private void ExportToImageButton_Click(object sender, RoutedEventArgs e)
{
var fileDialog = new Microsoft.Win32.SaveFileDialog
{
DefaultExt = "png",
Filter = "Png files(*.png)|*.png",
Title = "Select output png file",
FileName = "Plot3D.png"
};
if (fileDialog.ShowDialog() ?? false)
{
// NOTE: To get superior image quality with super-smooth 3D lines use Ab3d.DXEngine and call DXViewportView.RenderToBitmap method instead or camera.RenderToBitmap
BitmapSource plotImage = Camera1.RenderToBitmap(customWidth: 1920, customHeight: 1200, antialiasingLevel: 4, backgroundBrush: MainGrid.Background);
if (plotImage != null)
{
using (var fileStream = new System.IO.FileStream(fileDialog.FileName, System.IO.FileMode.Create))
{
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(plotImage));
encoder.Save(fileStream);
}
// Open the saved image in the default image viewer
// For Core3 we need to set UseShellExecute to true (see https://github.com/dotnet/corefx/issues/33714)
var processStartInfo = new ProcessStartInfo
{
FileName = fileDialog.FileName,
UseShellExecute = true
};
Process.Start(processStartInfo);
}
}
}
