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 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);
}