private static bool TransferBonesOverride(CharaCustomFunctionController __instance,
SkinnedMeshRenderer src, SkinnedMeshRenderer dst)
{
// Clean up no longer used implanted bones
foreach (var kvp in _implantedBones.ToList())
{
kvp.Value.Usages.Remove(dst);
kvp.Value.Usages.RemoveWhere(x => x == null);
if (kvp.Value.Usages.Count == 0)
{
if (kvp.Value.ImplantedBones != null)
{
Logger.LogDebug($"Removing {kvp.Value.ImplantedBones.Count} no longer used implanted bones");
foreach (var implantedBone in kvp.Value.ImplantedBones)
{
if (implantedBone != null)
{
Destroy(implantedBone.gameObject);
}
}
}
_implantedBones.Remove(kvp.Key);
}
}
var bodyBoneDict = __instance.ChaControl.GetBodyBoneDict(); /* try dst.GetBoneDict() if there are any missing bones */
// Figure out the root object of the instantiated uncensor object and use it to figure out which renderers should share the instantiated bones
var topmostParent = src.GetTopmostParent();
// Cache results of bone implanting and reuse them on renderers from the same instantiated uncensor object
if (!_implantedBones.TryGetValue(topmostParent, out var implantedBonesData))
{
implantedBonesData = TryImplantBones(topmostParent.gameObject, bodyBoneDict);
if (implantedBonesData == null)
{
return(true);
}
_implantedBones[topmostParent] = implantedBonesData;
}
implantedBonesData.Usages.Add(dst);
if (implantedBonesData.ImplantedBones == null || implantedBonesData.ImplantedBones.Count == 0)
{
return(true);
}
var existingBoneDict = dst.GetBoneDict();
var bodyBonesDict = (Dictionary <string, GameObject>)null;
var boneCount = src.bones.Length;
var reassignedBoneArr = new Transform[boneCount];
for (var i = 0; i < boneCount; i++)
{
var rendererBone = src.bones[i];
if (rendererBone == null) // Extra safety check, should never happen
{
Logger.LogWarning($"Renderer has a null bone! BoneIndex: {i} Renderer: {src.GetFullPath()}");
}
else if (implantedBonesData.ImplantedBones.Contains(rendererBone)) // Copy implanted bones as they are
{
reassignedBoneArr[i] = rendererBone;
}
else if (existingBoneDict.TryGetValue(rendererBone.name, out var baseBone)) // Use the equivalent bone from the target renderer if found
{
reassignedBoneArr[i] = baseBone.transform;
}
else
{
// This branch shouldn't happen in most cases so do a lazy init to avoid the reflection cost
if (bodyBonesDict == null)
{
bodyBonesDict = bodyBoneDict;
}
// Use the equivalent bone from the body skeleton if found
if (bodyBonesDict.TryGetValue(rendererBone.name, out var bodyBone))
{
reassignedBoneArr[i] = bodyBone.transform;
}
else
{
Logger.LogWarning(
"Renderer is using a bone that is not in the base skeleton and is not implanted. It will be set to null. You need to add a BoneImplantProcess component to your object.\n" +
$"Renderer: {src.GetFullPath()}\n" +
$"Bone: {rendererBone.GetFullPath()}\n" +
$"BoneIndex: {i}");
}
}
}
dst.bones = reassignedBoneArr;
return(false);
}