CUE.NET.Devices.Generic.AbstractCueDevice.Render C# (CSharp) Method

        protected virtual void Render(ILedGroup ledGroup)
        {
            IList<CorsairLed> leds = ledGroup.GetLeds().ToList();
            IBrush brush = ledGroup.Brush;

            try
            {
                switch (brush.BrushCalculationMode)
                {
                    case BrushCalculationMode.Relative:
                        RectangleF brushRectangle = RectangleHelper.CreateRectangleFromRectangles(leds.Select(x => x.LedRectangle));
                        float offsetX = -brushRectangle.X;
                        float offsetY = -brushRectangle.Y;
                        brushRectangle.X = 0;
                        brushRectangle.Y = 0;
                        brush.PerformRender(brushRectangle, leds.Select(x => new BrushRenderTarget(x.Id, x.LedRectangle.Move(offsetX, offsetY))));
                        break;
                    case BrushCalculationMode.Absolute:
                        brush.PerformRender(DeviceRectangle, leds.Select(x => new BrushRenderTarget(x.Id, x.LedRectangle)));
                        break;
                    default:
                        throw new ArgumentException();
                }

                brush.UpdateEffects();
                brush.PerformFinalize();

                foreach (KeyValuePair<BrushRenderTarget, CorsairColor> renders in brush.RenderedTargets)
                    this[renders.Key.LedId].Color = renders.Value;
            }
            // ReSharper disable once CatchAllClause
            catch (Exception ex) { OnException(ex); }
        }