private static void JoinOn(PrefabBaker prefab, LightmapData newData)
{
var hashCode = prefab.GetLightMapHashCode();
if (string.IsNullOrEmpty(hashCode))
{
return;
}
if (!prefabToLightmap.TryGetValue(hashCode, out LightMapPrefabStorage storage))
{
storage = new LightMapPrefabStorage
{
lightData = new List <LightmapData>(4)
};
}
bool addedNew = true;
var hashCodeOfLightData = GetHashCodeCustom(newData);
foreach (var item in storage.HashCodes)
{
if (item == hashCodeOfLightData)
{
addedNew = false;
break;
}
}
if (addedNew)
{
storage.lightData.Add(newData);
storage.HashCodes.Add(hashCodeOfLightData);
prefabToLightmap[hashCode] = storage;
}
}
public static void RemoveInstanceRef(PrefabBaker prefab)
{
var hashCode = prefab.GetLightMapHashCode();
if (prefabToLightmap.TryGetValue(hashCode, out LightMapPrefabStorage storage))
{
storage.referenceCount--;
if (storage.referenceCount <= 0)
{
storage.referenceCount = 0;
}
}
}
public static void RemoveInstance(PrefabBaker instance)
{
if (!AddOrRemove.TryGetValue(instance, out _))
{
AddOrRemove.TryAdd(instance, false);
}
AddOrRemove[instance] = false;
var lightMapHasCode = instance.GetLightMapHashCode();
if (!AddOrRemoveToCheck.TryGetValue(lightMapHasCode, out _))
{
AddOrRemoveToCheck.TryAdd(lightMapHasCode, instance.name);
}
RunCoroutine();
}
public static bool CheckInstance(PrefabBaker prefab)
{
bool fullyCleaned = false;
var hashCode = prefab.GetLightMapHashCode();
if (prefabToLightmap.TryGetValue(hashCode, out LightMapPrefabStorage storage))
{
if (storage.referenceCount <= 0)
{
storage.referenceCount = 0;
fullyCleaned = true;
RemoveEmpty(prefab, storage);
prefabToLightmap.Remove(hashCode);
}
}
return(fullyCleaned);
}
public static void AddInstanceRef(PrefabBaker prefab)
{
var hashCode = prefab.GetLightMapHashCode();
if (!prefabToLightmap.TryGetValue(hashCode, out _))
{
if (!prefab.BakeApplied)
{
int max = Mathf.Max(prefab.texturesColor.Length, prefab.texturesDir.Length);
max = Mathf.Max(max, prefab.texturesShadow.Length);
for (int i = 0; i < max; i++)
{
var newLightmapData = new LightmapData
{
lightmapColor = GetElement(prefab.texturesColor, i),
lightmapDir = GetElement(prefab.texturesDir, i),
shadowMask = GetElement(prefab.texturesShadow, i)
};
JoinOn(prefab, newLightmapData);
}
}
}
prefabToLightmap[hashCode].referenceCount++;
}