public static void Convert()
{
MadUndo.LegacyRegisterSceneUndo("Convert to Atlas");
var allSprites = GameObject.FindObjectsOfType(typeof(MadSprite)) as MadSprite[];
var texturedSprites =
from sprite in allSprites
where sprite.inputType == MadSprite.InputType.SingleTexture && sprite.texture != null
select sprite;
var textures =
from sprite in texturedSprites
select sprite.texture;
textures = textures.Distinct();
var atlas = MadAtlasBuilder.CreateAtlas(textures.ToArray());
if (atlas == null)
{
EditorUtility.DisplayDialog("Convert", "Conversion cancelled!", "OK");
return;
}
foreach (var sprite in texturedSprites)
{
sprite.inputType = MadSprite.InputType.TextureAtlas;
sprite.textureAtlas = atlas;
string guid = AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(sprite.texture));
sprite.textureAtlasSpriteGUID = guid;
EditorUtility.SetDirty(sprite);
}
EditorUtility.DisplayDialog("Convert", "Conversion done! Please save your scene!", "OK");
}
static void CreateAtlas() {
MadAtlasBuilder.CreateAtlas();
}