private bool ConvertVolumeComponent(BIRPRendering.PostProcessVolume oldVolume, StringBuilder errorString)
{
// Don't convert if it appears to already have been converted.
if (oldVolume.GetComponent <Volume>())
{
return(true);
}
var gameObject = oldVolume.gameObject;
var newVolume = gameObject.AddComponent <Volume>();
newVolume.priority = oldVolume.priority;
newVolume.weight = oldVolume.weight;
newVolume.blendDistance = oldVolume.blendDistance;
newVolume.isGlobal = oldVolume.isGlobal;
newVolume.enabled = oldVolume.enabled;
var success = true;
newVolume.sharedProfile = ConvertVolumeProfileAsset(oldVolume.sharedProfile, errorString, ref success);
if (PrefabUtility.IsPartOfPrefabAsset(oldVolume))
{
postConversionDestroyables.Add(oldVolume);
}
else
{
Object.DestroyImmediate(oldVolume, allowDestroyingAssets: true);
}
EditorUtility.SetDirty(gameObject);
return(success);
}
private void ConvertVolume(BIRPRendering.PostProcessVolume oldVolume, ref bool succeeded,
StringBuilder errorString)
{
if (!succeeded)
{
return;
}
if (!oldVolume)
{
// TODO: unless there's good way to tell the if the object is just missing because it was already
// converted as part of an earlier conversion object, then these two lines should be commented
// out or removed. It should still return though.
// succeeded = false;
// errorString.AppendLine("PPv2 PostProcessVolume failed to be converted because the original asset reference was lost during conversion.");
return;
}
if (PrefabUtility.IsPartOfPrefabInstance(oldVolume) &&
!PrefabUtility.IsAddedComponentOverride(oldVolume))
{
// This is a property override on an instance of the component,
// so override the component instance with the modifications.
succeeded = ConvertVolumeInstance(oldVolume, errorString);
}
else
{
// The entire component is unique, so just convert it
succeeded = ConvertVolumeComponent(oldVolume, errorString);
}
}
//Create a global post processing volume and assign the correct layer and default profile
public static void SetupGlobalVolume()
{
GameObject volumeObject = new GameObject("Global Post-process Volume");
#if PPS
UnityEngine.Rendering.PostProcessing.PostProcessVolume volume = volumeObject.AddComponent<UnityEngine.Rendering.PostProcessing.PostProcessVolume>();
volumeObject.layer = SCPE.GetLayerID();
volume.isGlobal = true;
#endif
#if URP
Volume volume = volumeObject.AddComponent<Volume>();
volume.isGlobal = true;
#endif
string type = "PostProcessProfile";
#if URP
type = "VolumeProfile";
#endif
//Find default profile
string[] assets = AssetDatabase.FindAssets("SC Default Profile t: " + type);
if (assets.Length > 0)
{
string assetPath = AssetDatabase.GUIDToAssetPath(assets[0]);
#if PPS
UnityEngine.Rendering.PostProcessing.PostProcessProfile defaultProfile = (UnityEngine.Rendering.PostProcessing.PostProcessProfile)AssetDatabase.LoadAssetAtPath(assetPath, typeof(UnityEngine.Rendering.PostProcessing.PostProcessProfile));
volume.sharedProfile = defaultProfile;
#endif
#if URP
UnityEngine.Rendering.VolumeProfile defaultProfile = (UnityEngine.Rendering.VolumeProfile)AssetDatabase.LoadAssetAtPath(assetPath, typeof(UnityEngine.Rendering.VolumeProfile));
volume.sharedProfile = defaultProfile;
#endif
}
else
{
Debug.Log("The default \"SC Post Effects\" profile could not be found. Add a new profile to the volume to get started.");
}
Selection.objects = new[] { volumeObject };
EditorUtility.SetDirty(volumeObject);
}
internal void Unregister(PostProcessVolume volume)
{
int layer = volume.gameObject.layer;
Unregister(volume, layer);
}
internal void UpdateVolumeLayer(PostProcessVolume volume, int prevLayer, int newLayer)
{
Assert.IsTrue(prevLayer >= 0 && prevLayer <= k_MaxLayerCount, "Invalid layer bit");
Unregister(volume, prevLayer);
Register(volume, newLayer);
}
internal void Unregister(PostProcessVolume volume)
{
Unregister(volume, volume.previousLayer);
Unregister(volume, volume.gameObject.layer);
}
// Use this for initialization
void Start()
{
vol = GetComponent <UnityEngine.Rendering.PostProcessing.PostProcessVolume>();
StartCoroutine("Routine");
}
private bool ConvertVolumeInstance(BIRPRendering.PostProcessVolume oldVolume, StringBuilder errorString)
{
// First get a reference to the local instance of the converted component
// which may require immediately converting it at its origin location first.
var newVolumeInstance = oldVolume.GetComponent <Volume>();
if (!newVolumeInstance)
{
var oldVolumeOrigin = PrefabUtility.GetCorrespondingObjectFromSource(oldVolume);
if (!ConvertVolumeComponent(oldVolumeOrigin, errorString))
{
return(false);
}
PrefabUtility.SavePrefabAsset(oldVolumeOrigin.gameObject);
newVolumeInstance = oldVolume.GetComponent <Volume>();
if (!newVolumeInstance)
{
errorString.AppendLine(
"PPv2 PostProcessVolume failed to be converted because the instance object did not inherit the converted Prefab source.");
return(false);
}
}
bool success = true;
var oldModifications = PrefabUtility.GetPropertyModifications(oldVolume);
foreach (var oldModification in oldModifications)
{
if (oldModification.target is BIRPRendering.PostProcessVolume)
{
if (oldModification.propertyPath.EndsWith("priority", StringComparison.InvariantCultureIgnoreCase))
{
newVolumeInstance.priority = oldVolume.priority;
}
else if (oldModification.propertyPath.EndsWith("weight",
StringComparison.InvariantCultureIgnoreCase))
{
newVolumeInstance.weight = oldVolume.weight;
}
else if (oldModification.propertyPath.EndsWith("blendDistance",
StringComparison.InvariantCultureIgnoreCase))
{
newVolumeInstance.blendDistance = oldVolume.blendDistance;
}
else if (oldModification.propertyPath.EndsWith("isGlobal",
StringComparison.InvariantCultureIgnoreCase))
{
newVolumeInstance.isGlobal = oldVolume.isGlobal;
}
else if (oldModification.propertyPath.EndsWith("enabled",
StringComparison.InvariantCultureIgnoreCase))
{
newVolumeInstance.enabled = oldVolume.enabled;
}
else if (oldModification.propertyPath.EndsWith("sharedProfile",
StringComparison.InvariantCultureIgnoreCase))
{
newVolumeInstance.sharedProfile =
ConvertVolumeProfileAsset(oldVolume.sharedProfile, errorString, ref success);
}
EditorUtility.SetDirty(newVolumeInstance);
}
}
return(success);
}
private static bool IsVolumeRenderedByCamera(PostProcessVolume volume, Camera camera)
{
return(true);
}
internal void UpdateVolumeLayer(PostProcessVolume volume, int prevLayer, int newLayer)
{
Unregister(volume, prevLayer);
Register(volume, newLayer);
}
