/// <summary>
/// Renders a ledgroup.
/// </summary>
/// <param name="ledGroup">The led group to render.</param>
// ReSharper disable once MemberCanBeMadeStatic.Local - idc
protected virtual void Render(ILedGroup ledGroup)
{
if (ledGroup == null)
{
return;
}
IList <CorsairLed> leds = ledGroup.GetLeds().ToList();
IBrush brush = ledGroup.Brush;
if (brush == null)
{
return;
}
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); }
}