public void SelectSkin(string skinId)
{
if (CarNode == null)
{
_selectSkinLater = true;
_selectSkin = skinId;
}
else
{
CarNode?.SelectSkin(DeviceContextHolder, skinId);
}
}
public async Task SetCarAsync(CarDescription car, string skinId = Kn5RenderableCar.DefaultSkin,
CancellationToken cancellationToken = default(CancellationToken))
{
ClearBeforeChangingCar();
GC.Collect();
GC.WaitForPendingFinalizers();
try {
_loadingCar = car;
if (_carWrapper == null)
{
_car = car;
return;
}
if (car == null)
{
ClearExisting();
CarNode = null;
_carBoundingBox = null;
_car = null;
Scene.UpdateBoundingBox();
return;
}
Kn5RenderableCar loaded = null;
var previous = _previousCars.FirstOrDefault(x => x.Id == car.MainKn5File);
if (previous != null)
{
_previousCars.Remove(previous);
ClearExisting();
_carWrapper.AddRange(previous.Objects);
_car = car;
loaded = previous.Objects.OfType <Kn5RenderableCar>().First();
CopyValues(loaded, CarNode);
CarNode = loaded;
_carBoundingBox = null;
if (_selectSkinLater)
{
CarNode.SelectSkin(DeviceContextHolder, _selectSkin);
_selectSkinLater = false;
}
else
{
CarNode.SelectSkin(DeviceContextHolder, skinId);
}
Scene.UpdateBoundingBox();
return;
}
await car.LoadAsync();
if (cancellationToken.IsCancellationRequested)
{
return;
}
await Task.Run(() => {
loaded = new Kn5RenderableCar(car, Matrix.Identity, _selectSkinLater ? _selectSkin : skinId,
asyncTexturesLoading: AsyncTexturesLoading, asyncOverrideTexturesLoading: AsyncOverridesLoading,
allowSkinnedObjects: AllowSkinnedObjects);
_selectSkinLater = false;
if (cancellationToken.IsCancellationRequested)
{
return;
}
CopyValues(loaded, CarNode);
if (cancellationToken.IsCancellationRequested)
{
return;
}
loaded.Draw(DeviceContextHolder, null, SpecialRenderMode.InitializeOnly);
});
if (cancellationToken.IsCancellationRequested || _loadingCar != car)
{
loaded?.Dispose();
return;
}
ClearExisting();
_carWrapper.Add(loaded);
ExtendCar(loaded, _carWrapper);
_car = car;
_selectSkin = null;
CarNode = loaded;
_carBoundingBox = null;
IsDirty = true;
Scene.UpdateBoundingBox();
} catch (Exception e) {
MessageBox.Show(e.ToString());
throw;
} finally {
if (ReferenceEquals(_loadingCar, car))
{
_loadingCar = null;
}
}
}
public void SetCar(CarDescription car, string skinId = Kn5RenderableCar.DefaultSkin)
{
ClearBeforeChangingCar();
try {
_loadingCar = car;
if (_carWrapper == null)
{
_car = car;
return;
}
if (car == null)
{
ClearExisting();
CarNode = null;
_carBoundingBox = null;
_car = null;
Scene.UpdateBoundingBox();
return;
}
Kn5RenderableCar loaded;
var previous = _previousCars.FirstOrDefault(x => x.Id == car.MainKn5File);
if (previous != null)
{
_previousCars.Remove(previous);
ClearExisting();
_carWrapper.AddRange(previous.Objects);
_car = car;
loaded = previous.Objects.OfType <Kn5RenderableCar>().First();
CopyValues(loaded, CarNode);
CarNode = loaded;
_carBoundingBox = null;
if (_selectSkinLater)
{
CarNode.SelectSkin(DeviceContextHolder, _selectSkin);
_selectSkinLater = false;
}
else
{
CarNode.SelectSkin(DeviceContextHolder, skinId);
}
Scene.UpdateBoundingBox();
return;
}
loaded = new Kn5RenderableCar(car, Matrix.Identity, _selectSkinLater ? _selectSkin : skinId,
asyncTexturesLoading: AsyncTexturesLoading, asyncOverrideTexturesLoading: AsyncOverridesLoading,
allowSkinnedObjects: AllowSkinnedObjects);
_selectSkinLater = false;
CopyValues(loaded, CarNode);
ClearExisting();
_carWrapper.Add(loaded);
ExtendCar(loaded, _carWrapper);
_car = car;
_selectSkin = null;
CarNode = loaded;
_carBoundingBox = null;
IsDirty = true;
Scene.UpdateBoundingBox();
} catch (Exception e) {
MessageBox.Show(e.ToString());
throw;
} finally {
if (ReferenceEquals(_loadingCar, car))
{
_loadingCar = null;
}
}
}