SpriteNameFileIdPairExt[] GetSerializedNameFileIdTable(SerializedObject so)
{
var nameFileIdTableSo = so.FindProperty("m_SpriteSheet.m_NameFileIdTable");
var arraySize = nameFileIdTableSo.arraySize;
var nameFileIdPairs = new SpriteNameFileIdPairExt[arraySize];
if (nameFileIdPairs.Length > 0)
{
var sp = nameFileIdTableSo.GetArrayElementAtIndex(0);
for (var i = 0; i < nameFileIdTableSo.arraySize; ++i)
{
var spriteNameFileId = SpriteNameFileIdPairExt.GetValue(sp);
// check if this internal nid is already in one of the sprite.
// We don't check name as changing internal id can cause reference to be lost
var spriteRect = m_SpritesMultiple.FirstOrDefault(x => x.internalID == spriteNameFileId.internalID);
if (spriteRect != null)
{
spriteNameFileId.SetFileGUID(spriteRect.spriteID);
}
nameFileIdPairs[i] = spriteNameFileId;
sp.Next(false);
}
}
return(nameFileIdPairs);
}
void ISpriteNameFileIdDataProvider.SetNameFileIdPairs(IEnumerable <SpriteNameFileIdPair> pairs)
{
var newFileIdPair = new SpriteNameFileIdPairExt[pairs.Count()];
var count = 0;
foreach (var pair in pairs)
{
var guid = pair.GetFileGUID();
var internalId = (long)guid.GetHashCode();
//check if guid is in current name id table
var idPair = m_NameFileIdPairs.FirstOrDefault(x => x.GetFileGUID() == guid);
if (idPair != null)
{
internalId = idPair.internalID;
}
else
{
// check if guid is in current sprite list
var sr = m_SpritesMultiple.FirstOrDefault(x => x.spriteID == guid);
if (sr != null)
{
internalId = sr.internalID;
}
}
newFileIdPair[count] = new SpriteNameFileIdPairExt(pair.name, guid, internalId);
count++;
}
m_NameFileIdPairs = newFileIdPair;
}
