public static async Task UpdateKn5(this Kn5 kn5, BaseRenderer renderer = null, CarSkinObject skin = null)
{
if (kn5.MaterialLoader != DefaultKn5MaterialLoader.Instance || kn5.NodeLoader != DefaultKn5NodeLoader.Instance)
{
throw new Exception("Can’t save KN5 loaded unusually");
}
var backup = kn5.OriginalFilename + ".backup";
try {
if (!File.Exists(backup))
{
FileUtils.HardLinkOrCopy(kn5.OriginalFilename, backup);
}
} catch (Exception e) {
Logging.Warning(e);
}
await Task.Run(() => {
using (var f = FileUtils.RecycleOriginal(kn5.OriginalFilename)) {
try {
if (kn5.TextureLoader == DefaultKn5TextureLoader.Instance)
{
kn5.Save(f.Filename);
}
else
{
Logging.Debug("Extra special mode for saving KN5s without textures loaded");
kn5.Save(f.Filename, new ExistingKn5Textures(kn5.OriginalFilename));
}
} catch {
FileUtils.TryToDelete(f.Filename);
throw;
}
}
});
if (renderer != null)
{
var car = skin == null ? null : CarsManager.Instance.GetById(skin.CarId);
var slot = (renderer as ToolsKn5ObjectRenderer)?.MainSlot;
if (car != null && slot != null)
{
slot.SetCar(CarDescription.FromKn5(kn5, car.Location, car.AcdData));
slot.SelectSkin(skin.Id);
}
}
}
private static async Task <IReadOnlyList <UpdatePreviewError> > Run([NotNull] CarObject car, [CanBeNull] string skinId,
[CanBeNull] IReadOnlyList <ToUpdatePreview> toUpdate, [CanBeNull] string presetFilename)
{
var carKn5 = FileUtils.GetMainCarFilename(car.Location, car.AcdData);
if (!File.Exists(carKn5))
{
ModernDialog.ShowMessage("Model not found");
return(null);
}
await PrepareAsync();
Kn5 kn5;
using (var waiting = new WaitingDialog()) {
waiting.Report("Loading model…");
kn5 = await Task.Run(() => Kn5.FromFile(carKn5));
}
using (var renderer = new DarkKn5ObjectRenderer(CarDescription.FromKn5(kn5, car.Location, car.AcdData))
{
AutoRotate = false,
AutoAdjustTarget = false,
AsyncTexturesLoading = true,
AsyncOverridesLoading = true,
AutoloadCarLights = false,
AutoloadShowroomLights = false
}) {
var wrapper = new CmPreviewsFormWrapper(car, renderer, skinId, presetFilename);
if (toUpdate != null)
{
wrapper.SetToUpdate(toUpdate);
}
wrapper.Form.Icon = AppIconService.GetAppIcon();
wrapper.Run();
return(wrapper.GetErrors());
}
}
public static async Task UpdateKn5(this IKn5 kn5, BaseRenderer renderer = null, CarSkinObject skin = null)
{
if (!kn5.IsEditable)
{
throw new Exception("Can’t save KN5 loaded unusually");
}
var backup = kn5.OriginalFilename + ".backup";
try {
if (!File.Exists(backup))
{
FileUtils.HardLinkOrCopy(kn5.OriginalFilename, backup);
}
} catch (Exception e) {
Logging.Warning(e);
}
await Task.Run(() => {
using (var f = FileUtils.RecycleOriginal(kn5.OriginalFilename)) {
try {
kn5.Save(f.Filename);
} catch {
FileUtils.TryToDelete(f.Filename);
throw;
}
}
});
if (renderer != null)
{
var car = skin == null ? null : CarsManager.Instance.GetById(skin.CarId);
var slot = (renderer as ToolsKn5ObjectRenderer)?.MainSlot;
if (car != null && slot != null)
{
slot.SetCar(CarDescription.FromKn5(kn5, car.Location, car.AcdData));
slot.SelectSkin(skin.Id);
}
}
}
protected override void InitializeInner()
{
base.InitializeInner();
DeviceContextHolder.Set <IMaterialsFactory>(new MaterialsProviderDeferred());
Scene.Add(SkyObject.Create(500f));
foreach (var showroom in _kn5.Skip(1))
{
Scene.Add(new Kn5RenderableFile(showroom, Matrix.Identity));
}
if (_kn5.Length > 1)
{
_car = new DeferredRenderableCar(CarDescription.FromKn5(_kn5[0]), Matrix.Identity, shadowsHeight: 0.001f, lights: Lights)
{
IsReflectable = false
};
Scene.Add(_car);
}
Scene.UpdateBoundingBox();
Camera = new CameraOrbit(32)
{
Alpha = 0.9f,
Beta = 0.1f,
Radius = _car?.BoundingBox?.GetSize().Length() * 1.2f ?? 4.8f,
Target = (_car?.BoundingBox?.GetCenter() ?? Vector3.Zero) - new Vector3(0f, 0.05f, 0f)
};
_resetCamera = (CameraOrbit)Camera.Clone();
Sun = new DirectionalLight {
Color = FixLight(new Vector3(1.2f, 1.0f, 0.9f)) * 5f,
Direction = Vector3.Normalize(new Vector3(-1.2f, -3.4f, -2.2f))
};
_effect = DeviceContextHolder.GetEffect <EffectDeferredGObject>();
}
private static async Task ShowCarInShowroomAsync(string carId)
{
if (_showingCarInShowroom)
{
return;
}
_showingCarInShowroom = true;
try {
var temporaryDirectory = FilesStorage.Instance.GetTemporaryDirectory("Workshop", "Showroom", carId);
var temporaryFilename = Path.Combine(temporaryDirectory, "data.zip");
byte[] modelData = null;
string mainSkidId = null;
var carData = new VirtualDataWrapper();
using (var waiting = WaitingDialog.Create("Loading showroom…")) {
await WorkshopHolder.Client.DownloadFileAsync($"/cars/{carId}/download-showroom", temporaryFilename, false,
waiting, waiting.CancellationToken);
waiting.Report(AsyncProgressEntry.FromStringIndetermitate("Loading…"));
await Task.Run(() => {
using (var stream = File.OpenRead(temporaryFilename))
using (var archive = new ZipArchive(stream)) {
foreach (var entry in archive.Entries)
{
if (entry.Length == 0)
{
continue;
}
if (entry.FullName == @"model.kn5")
{
modelData = entry.Open().ReadAsBytesAndDispose();
}
else if (entry.FullName.StartsWith(@"data"))
{
carData.Data[Path.GetFileName(entry.FullName)] = entry.Open().ReadAsStringAndDispose();
}
else
{
if (mainSkidId == null && entry.FullName.StartsWith(@"skins"))
{
mainSkidId = Path.GetFileName(Path.GetDirectoryName(entry.FullName));
}
var newFilename = Path.Combine(temporaryDirectory, entry.FullName);
FileUtils.EnsureFileDirectoryExists(newFilename);
entry.ExtractToFile(newFilename, true);
}
waiting.CancellationToken.ThrowIfCancellationRequested();
}
}
});
waiting.CancellationToken.ThrowIfCancellationRequested();
}
if (modelData == null)
{
throw new Exception("Model is missing");
}
if (mainSkidId == null)
{
throw new Exception("Skins are missing");
}
var description = CarDescription.FromKn5(Kn5.FromBytes(modelData), temporaryDirectory, carData);
var renderer = new DarkKn5ObjectRenderer(description)
{
FlatMirror = true,
FlatMirrorReflectiveness = 0.3f,
FlatMirrorReflectedLight = true,
BackgroundColor = Color.White,
BackgroundBrightness = 0.05f,
LightBrightness = 2f,
AmbientBrightness = 2f,
AmbientUp = Color.FromArgb(0xEEEEEE),
AmbientDown = Color.FromArgb(0x333333),
UseDof = true,
UseAccumulationDof = true,
AccumulationDofIterations = 40,
AccumulationDofApertureSize = 0f,
UseSslr = true,
VisibleUi = false,
UseSprite = false,
AnyGround = false,
ToneMapping = ToneMappingFn.Uncharted2,
ToneExposure = 1.2f,
ToneGamma = 1f,
ToneWhitePoint = 2.2f,
};
renderer.SelectSkin(mainSkidId);
await FormWrapperBase.PrepareAsync();
var wrapper = new LiteShowroomFormWrapper(renderer);
wrapper.Form.Icon = AppIconService.GetAppIcon();
CustomShowroomWrapper.SetProperties(wrapper, renderer);
wrapper.Run();
} catch (Exception e) when(!e.IsCancelled())
{
Logging.Warning(e);
NonfatalError.Notify("Failed to load showroom", e);
} finally {
_showingCarInShowroom = false;
}
}