public override ImageSource Render(Vehicle o, Size size, bool portrait)
{
var img = portrait ? Pictures.GetCachedImageSource(o.PortraitPaths) : Pictures.GetCachedImageSource(o.IconPaths);
if (img != null)
{
return(img.Resize(size));
}
else
{
// generic gray triangle if image can't be found
var dv = new DrawingVisual();
var dc = dv.RenderOpen();
var geometry = new StreamGeometry();
var ctx = geometry.Open();
ctx.BeginFigure(new Point(size.Width / 2d, 0), true, true);
ctx.LineTo(new Point(size.Width, size.Height), true, true);
ctx.LineTo(new Point(0, size.Height), true, true);
ctx.Close();
dc.DrawGeometry(new SolidColorBrush(o.Owner.Color.ToWpfColor()), null, geometry);
dc.Close();
var bmp = new RenderTargetBitmap((int)size.Width, (int)size.Height, 96, 96, PixelFormats.Default);
bmp.Render(dv);
return(bmp);
}
}
public override ImageSource Render(StellarObject o, Size size, bool portrait)
{
var img = portrait ? Pictures.GetCachedImageSource(o.PortraitPaths) : Pictures.GetCachedImageSource(o.IconPaths);
if (img != null)
{
return(img.Resize(size));
}
else
{
// generic gray rectangle if image can't be found
var dv = new DrawingVisual();
var dc = dv.RenderOpen();
dc.DrawRectangle(Brushes.Gray, new Pen(Brushes.Gray, 1), new Rect(size));
dc.Close();
var bmp = new RenderTargetBitmap((int)size.Width, (int)size.Height, 96, 96, PixelFormats.Default);
bmp.Render(dv);
return(bmp);
}
}