private void InitializeLocalVolume()
{
// CustomPassManager is either marked for destruction or wasn't yet spawned - no need for cleanup
unlitPass = null;
var customPassVolumes = gameObject.GetComponents <CustomPassVolume>();
if (customPassVolumes.Length == 1)
{
customPassVolumes[0].enabled = true;
TryGetLocalUnlitPass(customPassVolumes[0], ref unlitPass);
}
if (unlitPass == null)
{
foreach (var pass in customPassVolumes)
{
CoreUtils.Destroy(pass);
}
var unlitVolume = gameObject.AddComponent <CustomPassVolume>();
unlitVolume.injectionPoint = UnlitInjectionPoint;
unlitVolume.AddPassOfType(typeof(PointCloudRenderPass));
TryGetLocalUnlitPass(unlitVolume, ref unlitPass);
}
if (unlitPass == null)
{
Debug.LogWarning("Unable to initialize custom pass volumes for point clouds.");
}
RefreshRenderers();
}
private IEnumerator MigrateToGlobalVolumeCoroutine()
{
while (!SimulatorManager.InstanceAvailable)
{
yield return(null);
}
// Disable all local volumes, add passes to global ones
var localVolumes = gameObject.GetComponents <CustomPassVolume>();
if (localVolumes != null)
{
foreach (var localVolume in localVolumes)
{
localVolume.enabled = false;
}
}
var customPassManager = SimulatorManager.Instance.CustomPassManager;
unlitPass = customPassManager.AddPass <PointCloudRenderPass>(UnlitInjectionPoint, -200);
litPass = customPassManager.AddPass <PointCloudRenderPass>(LitInjectionPoint, -200, CustomPass.TargetBuffer.None);
RefreshRenderers();
}
private static bool TryGetLocalUnlitPass(CustomPassVolume volume, ref PointCloudRenderPass pass)
{
if (volume.injectionPoint != UnlitInjectionPoint || volume.customPasses.Count != 1 ||
!(volume.customPasses[0] is PointCloudRenderPass p))
{
return(false);
}
pass = p;
pass.targetColorBuffer = CustomPass.TargetBuffer.Camera;
pass.targetDepthBuffer = CustomPass.TargetBuffer.Camera;
return(true);
}
private static bool TryGetLitPass(CustomPassVolume volume, ref PointCloudRenderPass pass)
{
if (volume.injectionPoint != LitInjectionPoint || volume.customPasses.Count != 1 ||
!(volume.customPasses[0] is PointCloudRenderPass p))
{
return(false);
}
pass = p;
// Don't bind camera color buffer when using lighting - it's going to use GBuffer instead anyway
pass.targetColorBuffer = CustomPass.TargetBuffer.None;
pass.targetDepthBuffer = CustomPass.TargetBuffer.Camera;
return(true);
}
private void InitializeCustomPassVolumes()
{
litPass = null;
unlitPass = null;
var customPassVolumes = gameObject.GetComponents <CustomPassVolume>();
if (customPassVolumes.Length == 2)
{
for (var i = 0; i < 2; ++i)
{
if (TryGetUnlitPass(customPassVolumes[i], ref unlitPass))
{
continue;
}
TryGetLitPass(customPassVolumes[i], ref litPass);
}
}
if (litPass == null || unlitPass == null)
{
foreach (var pass in customPassVolumes)
{
CoreUtils.Destroy(pass);
}
var unlitVolume = gameObject.AddComponent <CustomPassVolume>();
unlitVolume.injectionPoint = UnlitInjectionPoint;
unlitVolume.AddPassOfType(typeof(PointCloudRenderPass));
TryGetUnlitPass(unlitVolume, ref unlitPass);
var litVolume = gameObject.AddComponent <CustomPassVolume>();
litVolume.injectionPoint = LitInjectionPoint;
litVolume.AddPassOfType(typeof(PointCloudRenderPass));
TryGetLitPass(litVolume, ref litPass);
}
if (litPass == null || unlitPass == null)
{
Debug.LogError("Unable to initialize custom pass volumes for point clouds.");
}
}
