protected override void InitControl()
{
this.loadingDisplayControl = this.GetByName <LoadingDisplayControl>("LoadingDisplayControl");
this.tradingStationDisplayControl =
this.GetByName <ObjectTradingStationDisplayControl>("TradingStationDisplayControl");
this.tradingStationDisplayControl.Visibility = Visibility.Collapsed;
this.loadingDisplayControl.Visibility = Visibility.Visible;
}
// Generate texture containing text.
// For text rendering we will use UI.
private async Task <ITextureResource> ClientGenerateProceduralTextureForTradingStationContent(
TPublicState publicState,
ProceduralTextureRequest request)
{
var rendering = Client.Rendering;
var renderingTag = request.TextureName;
var qualityScaleCoef = rendering.CalculateCurrentQualityScaleCoefWithOffset(-1);
var scale = 1.0 / qualityScaleCoef;
var controlWidth = (int)Math.Floor(90 * (this.LotsCount / 2.0));
var controlHeight = 268;
// create and prepare UI renderer for the sign text to render
var control = new ObjectTradingStationDisplayControl
{
IsBuyMode = publicState.Mode == TradingStationMode.StationBuying,
TradingLots = publicState.Lots
.Select(l => new TradingStationsMapMarksSystem.TradingStationLotInfo(l))
.ToArray(),
Width = controlWidth,
Height = controlHeight,
LayoutTransform = new ScaleTransform(scale, scale)
};
var textureSize = new Vector2Ushort((ushort)(scale * controlWidth),
(ushort)(scale * controlHeight));
// create camera and render texture
var renderTexture = rendering.CreateRenderTexture(renderingTag,
textureSize.X,
textureSize.Y);
var cameraObject = Client.Scene.CreateSceneObject(renderingTag);
var camera = rendering.CreateCamera(cameraObject,
renderingTag,
drawOrder: -200);
camera.RenderTarget = renderTexture;
camera.SetOrthographicProjection(textureSize.X, textureSize.Y);
rendering.CreateUIElementRenderer(
cameraObject,
control,
size: textureSize,
renderingTag: renderingTag);
await camera.DrawAsync();
cameraObject.Destroy();
request.ThrowIfCancelled();
var generatedTexture = await renderTexture.SaveToTexture(isTransparent : true,
qualityScaleCoef : qualityScaleCoef);
renderTexture.Dispose();
request.ThrowIfCancelled();
return(generatedTexture);
}
