static void Main(string[] args)
{
var project = new OcadFileReader(@"D:\temp\testmap.ocd").ReadProject();
var renderer = new OcadRenderer(project);
Bitmap bitmap = renderer.GetBitmap();
bitmap.Save(@"D:\temp\target2.png");
}
private void UpdateDiff()
{
if (!string.IsNullOrEmpty(SourceFile.Text) && !string.IsNullOrEmpty(TargetFile.Text))
{
Status.Text = "Loading... This will take a moment.";
var diffGenerator = new OcadDiffGenerator(SourceFile.Text, TargetFile.Text);
Task.Run(() =>
{
var diff = diffGenerator.GetDiff();
var sourceRenderer = new OcadRenderer(diff.Source);
var targetRenderer = new OcadRenderer(diff.Target);
sourceRenderer.EnsureSvg();
targetRenderer.EnsureSvg();
var viewModel = new DiffViewModel();
var limit = 200;
foreach (var obj in diff.DeletedObjects.Take(limit))
{
var minX = obj.Poly.Min(p => p.X.Coordinate) - 1000;
var minY = -obj.Poly.Max(p => p.Y.Coordinate) - 1000;
var maxX = obj.Poly.Max(p => p.X.Coordinate) + 1000;
var maxY = -obj.Poly.Min(p => p.Y.Coordinate) + 1000;
var addedElements = new List<SvgElement>();
foreach (var element in sourceRenderer.ObjectElementMapping[obj])
{
var highlightElement = element.DeepCopy();
highlightElement.StrokeWidth = highlightElement.StrokeWidth + 100;
highlightElement.Stroke = new SvgColourServer(Color.Red);
highlightElement.StrokeOpacity= (float)0.5;
var index = sourceRenderer.Svg.Children.IndexOf(element);
sourceRenderer.Svg.Children.Insert(index, highlightElement);
addedElements.Add(highlightElement);
}
viewModel.Diffs.Add(new DiffViewModelItems()
{
LeftBitmap = sourceRenderer.GetBitmap(minX, minY, maxX, maxY, 300),
RightBitmap = targetRenderer.GetBitmap(minX, minY, maxX, maxY, 300),
Status = "Removed"
});
addedElements.ForEach(_ => sourceRenderer.Svg.Children.Remove(_));
}
foreach (var obj in diff.AddedObjects.Take(limit - diff.DeletedObjects.Count))
{
var minX = obj.Poly.Min(p => p.X.Coordinate) - 1000;
var minY = -obj.Poly.Max(p => p.Y.Coordinate) - 1000;
var maxX = obj.Poly.Max(p => p.X.Coordinate) + 1000;
var maxY = -obj.Poly.Min(p => p.Y.Coordinate) + 1000;
var addedElements = new List<SvgElement>();
foreach (var element in targetRenderer.ObjectElementMapping[obj])
{
var highlightElement = element.DeepCopy();
highlightElement.StrokeWidth = highlightElement.StrokeWidth + 100;
highlightElement.Stroke = new SvgColourServer(Color.Green);
highlightElement.StrokeOpacity = (float)0.5;
highlightElement.Fill = SvgPaintServer.None;
var index = targetRenderer.Svg.Children.IndexOf(element);
targetRenderer.Svg.Children.Insert(index, highlightElement);
addedElements.Add(highlightElement);
}
viewModel.Diffs.Add(new DiffViewModelItems()
{
LeftBitmap = sourceRenderer.GetBitmap(minX, minY, maxX, maxY, 300),
RightBitmap = targetRenderer.GetBitmap(minX, minY, maxX, maxY, 300),
Status = "Added"
});
addedElements.ForEach(_ => targetRenderer.Svg.Children.Remove(_));
}
viewModel.ShowMaxWarning =
limit < diff.AddedObjects.Count + diff.DeletedObjects.Count
? Visibility.Visible
: Visibility.Hidden;
Application.Current.Dispatcher.Invoke(() =>
{
this.DataContext = viewModel;
Status.Text = "";
}
);
});
}
}