public static AtlasRaw Pack(string targetFolder, IPackSprite[] textures, PackSetting setting)
{
EditorUtility.DisplayProgressBar("", "generate atlas...", 0.5f);
var atlasPath = Path.Combine(targetFolder, PackConst.DefaultAtlasAssetName);
atlasPath = AssetDatabase.GenerateUniqueAssetPath(atlasPath);
var atlasRaw = new PackAtlas(setting, atlasPath, textures).GenerateAtlas();
EditorUtility.ClearProgressBar();
return(atlasRaw);
}
public static AtlasRaw Repack(AtlasRaw atlasRaw, IPackSprite[] textures = null, PackSetting setting = null)
{
EditorUtility.DisplayProgressBar("", "repack atlas...", 0.5f);
textures = textures ?? PackAtlasSprite.ListSprites(atlasRaw);
setting = setting ?? new PackSetting(atlasRaw.maxSize, atlasRaw.padding, atlasRaw.isPOT, atlasRaw.forceSquare);
var atlasPath = AssetDatabase.GetAssetPath(atlasRaw);
atlasRaw = new PackAtlas(setting, atlasPath, textures).GenerateAtlas();
EditorUtility.ClearProgressBar();
if (atlasRaw == null)
{
Debug.LogError("Pack failed.");
return(null);
}
RefreshUI();
return(atlasRaw);
}