public override bool ApplyRevert(bool apply)
{
if (apply)
{
if (containsMultipleSprites)
{
var oldNames = new List <string>();
var newNames = new List <string>();
var ids = new List <long>();
var names = new List <string>();
foreach (var spriteRect in m_RectsCache.spriteRects)
{
if (string.IsNullOrEmpty(spriteRect.name))
{
spriteRect.name = "Empty";
}
if (!string.IsNullOrEmpty(spriteRect.originalName))
{
oldNames.Add(spriteRect.originalName);
newNames.Add(spriteRect.name);
}
if (spriteRect.m_RegisterInternalID)
{
ids.Add(spriteRect.internalID);
names.Add(spriteRect.name);
}
spriteRect.m_RegisterInternalID = false;
}
var so = new SerializedObject(m_SpriteDataProvider.targetObject);
if (so.isValid && ids.Count > 0)
{
ImportSettingInternalID.RegisterInternalID(so, spriteType, ids, names);
so.ApplyModifiedPropertiesWithoutUndo();
}
AssetImporter assetImporter = m_SpriteDataProvider.targetObject as AssetImporter;
if (oldNames.Count > 0 && assetImporter != null)
{
assetImporter.RenameSubAssets(spriteType.persistentTypeID, oldNames.ToArray(), newNames.ToArray());
so.ApplyModifiedPropertiesWithoutUndo();
}
}
var array = m_RectsCache != null?m_RectsCache.spriteRects.ToArray() : null;
m_SpriteDataProvider.SetSpriteRects(array);
var outlineDataProvider = m_SpriteDataProvider.GetDataProvider <ISpriteOutlineDataProvider>();
var physicsDataProvider = m_SpriteDataProvider.GetDataProvider <ISpritePhysicsOutlineDataProvider>();
foreach (var rect in array)
{
if (rect is OutlineSpriteRect outlineRect)
{
if (outlineRect.outlines.Count > 0)
{
outlineDataProvider.SetOutlines(outlineRect.spriteID, outlineRect.outlines);
physicsDataProvider.SetOutlines(outlineRect.spriteID, outlineRect.outlines);
}
}
}
if (m_RectsCache != null)
{
undoSystem.ClearUndo(m_RectsCache);
}
}
else
{
if (m_RectsCache != null)
{
undoSystem.ClearUndo(m_RectsCache);
var spriteList = m_SpriteDataProvider.GetSpriteRects().ToList();
m_RectsCache.SetSpriteRects(spriteList);
spriteEditor.spriteRects = spriteList;
if (spriteEditor.selectedSpriteRect != null)
{
spriteEditor.selectedSpriteRect = m_RectsCache.spriteRects.FirstOrDefault(x => x.spriteID == spriteEditor.selectedSpriteRect.spriteID);
}
}
}
return(true);
}
