private void ClearExisting()
{
if (_car != null && CacheSize > 0)
{
var existing = _previousCars.FirstOrDefault(x => x.Id == _car.MainKn5File);
if (existing != null)
{
_previousCars.Remove(existing);
_previousCars.Add(existing);
}
else if (_carWrapper.OfType <Kn5RenderableCar>().Any())
{
if (_previousCars.Count >= CacheSize)
{
var toRemoval = _previousCars[0];
toRemoval.Objects.DisposeEverything();
_previousCars.RemoveAt(0);
}
_previousCars.Add(new PreviousCar {
Id = _car.MainKn5File,
Objects = _carWrapper.ToList()
});
_carWrapper.Clear();
return;
}
}
_carWrapper.DisposeEverything();
}
public void Shot(string outputDirectory)
{
if (!Initialized)
{
Initialize();
}
BackupAndRecycle(outputDirectory);
// body shadow
PrepareBuffers(BodySize + BodyPadding * 2, 1024);
SetBodyShadowCamera();
Draw(BodyMultipler, BodySize, BodyPadding, Fade);
// return;
SaveResultAs(outputDirectory, "body_shadow.png", BodySize, BodyPadding);
// wheels shadows
PrepareBuffers(WheelSize + WheelPadding * 2, 128);
SetWheelShadowCamera();
_wheelMode = true;
var nodes = new[] { "WHEEL_LF", "WHEEL_RF", "WHEEL_LR", "WHEEL_RR" };
foreach (var entry in nodes.Select(x => _carNode.GetDummyByName(x)).NonNull().Select((x, i) => new {
Node = x,
Matrix = Matrix.Translation(0f, x.Matrix.GetTranslationVector().Y - (x.BoundingBox?.Minimum.Y ?? 0f), 0f),
Filename = $"tyre_{i}_shadow.png"
}))
{
_scene.Clear();
_scene.Add(entry.Node);
entry.Node.LocalMatrix = entry.Matrix;
_scene.UpdateBoundingBox();
Draw(WheelMultipler, WheelSize, WheelPadding, false);
SaveResultAs(outputDirectory, entry.Filename, WheelSize, WheelPadding);
}
}