Mapsui.Rendering.Xaml.PointRenderer.CreateSymbolFromBitmap C# (CSharp) Method

        private static XamlShapes.Shape CreateSymbolFromBitmap(int bmpId, double opacity, BrushCache brushCache = null)
        {
            XamlMedia.ImageBrush imageBrush;

            if (brushCache == null)
            {
                var data = BitmapRegistry.Instance.Get(bmpId);
                var bitmapImage = data.CreateBitmapImage();
                imageBrush = new XamlMedia.ImageBrush {ImageSource = bitmapImage};
            }
            else
            {
                imageBrush = brushCache.GetImageBrush(bmpId);
            }

            // note: It probably makes more sense to use PixelWith here:
            var width = imageBrush.ImageSource.Width;
            var height = imageBrush.ImageSource.Height;

            var path = new XamlShapes.Path
            {
                Data = new XamlMedia.RectangleGeometry
                {
                    Rect = new Rect(-width*0.5, -height*0.5, width, height)
                },
                Fill = imageBrush,
                Opacity = opacity
            };

            return path;
        }