//Find the cluster that links to the skeleton bone node
public static FbxCluster FindCluster(FbxNode boneNode, FbxSkin[] skins, out FbxSkin skin)
{
for (int i = 0; i < skins.Length; i++)
{
skin = skins[i];
int nClusterCount = skin.GetClusterCount();
for (int j = 0; j < nClusterCount; j++)
{
FbxCluster fbxCluster = skin.GetCluster(j);
if (fbxCluster == null)
{
continue;
}
if (fbxCluster.GetLinkMode() == FbxCluster.ELinkMode.eAdditive && fbxCluster.GetAssociateModel() != null)
{
FbxImportLog.LogMessage(boneNode, "Warning! Associated model.");
}
if (fbxCluster.GetLink()?.GetUniqueID() == boneNode.GetUniqueID())
{
return(fbxCluster);
}
}
}
skin = null;
return(null);
}