public ResourceViewModel(Resource resource, ResourceFile resourceFile, string currentDirectory)
{
Resource = resource;
ResourceFile = resourceFile;
CurrentDirectory = currentDirectory;
var bitmapFull = new BitmapImage(new Uri(CurrentDirectory + ResourceFile.BitmapFileName));
ResourceBitmap = bitmapFull.CreateCroppedBitmapResolutionInvariant(resource.Crop);
}
public static Resource Load(BinaryReader reader)
{
var resource = new Resource();
resource.Name = reader.ReadString();
resource.HasTransparentColor = reader.ReadInt32() == 1;
var r = reader.ReadByte();
var g = reader.ReadByte();
var b = reader.ReadByte();
var a = reader.ReadByte();
resource.TransparentColor = Color.FromArgb(a, r, g, b);
resource.Layer = reader.ReadString();
var cropX = reader.ReadInt32();
var cropY = reader.ReadInt32();
var cropW = reader.ReadInt32();
var cropH = reader.ReadInt32();
resource.Crop = new Int32Rect(cropX, cropY, cropW, cropH);
resource.ForbiddenAreas = new ObservableCollection<Int32Rect>();
var forbiddenAreas = reader.ReadInt32();
for (var i = 0; i < forbiddenAreas; ++i)
{
var x1A = reader.ReadInt32();
var y1A = reader.ReadInt32();
var x2A = reader.ReadInt32();
var y1B = reader.ReadInt32();
var x2B = reader.ReadInt32();
var y2A = reader.ReadInt32();
var x1B = reader.ReadInt32();
var y2B = reader.ReadInt32();
if (x1A != x1B || x2A != x2B || y1A != y1B || y2A != y2B)
throw new Exception("Invalid forbidden area (non rectangle)");
resource.ForbiddenAreas.Add(new Int32Rect(x1A, y1A, x2A - x1A, y2A - y1A));
}
return resource;
}
private void CreateNewResource(Int32Rect rect)
{
if (rect.Height < 30 || rect.Width < 30)
{
MessageBox.Show("Too small.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (ResourceFile.Resources.Select(resource => resource.Crop).Any(
roth => rect.X < roth.X + roth.Width && rect.X + rect.Width > roth.X && rect.Y < roth.Y + roth.Height && rect.Y + rect.Height > roth.Y))
{
MessageBox.Show("Resource shouldn't intersect any other.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var res = new Resource
{
Name = "Unnamed",
Layer = "Default",
Crop = rect,
TransparentColor = ResourceFile.TransparentColor,
HasTransparentColor = ResourceFile.HasTransparentColor,
ForbiddenAreas = new ObservableCollection<Int32Rect>()
};
ResourceFile.Resources.Add(res);
UpdateFilters();
}
public void OpenResourceWindow(Resource resource)
{
dynamic settings = new ExpandoObject();
settings.WindowStartupLocation = WindowStartupLocation.Manual;
settings.WindowStyle = WindowStyle.ToolWindow;
settings.ShowInTaskbar = false;
_windowManager.ShowDialog(new ResourceViewModel(resource, ResourceFile, CurrentDirectory), null, settings);
UpdateFilters();
}
