bool SpriteIsPrepared(TextureImporter myImporter)
{
if (myImporter.spritePixelsPerUnit == pixelPerUnit &&
//myImporter.spritePivot == GetPivotValue(spriteAlignment, customOffset) &&
myImporter.spritesheet[0].pivot == PositionTools.GetPivotValue(spriteAlignment, customOffset) &&
myImporter.spriteImportMode == SpriteImportMode.Multiple &&
myImporter.spritesheet.Length == 6)
{
return(true);
}
return(false);
}
private void PerformMetaSlice(TextureImporter spriteImporter)
{
if (spriteImporter != null)
{
Debug.Log("PerformMetaSlice: " + spriteImporter.assetPath);
// TextureImporter myImporter = null;
// myImporter = TextureImporter.GetAtPath (AssetDatabase.GetAssetPath(sprite)) as TextureImporter ;
bool failed = false;
List <SpriteMetaData> metaDataList = new List <SpriteMetaData>();
//TODO abfragen ob sprite <multiple> ist
//TODO abfragen ob größe stimmt, überspringen ???
// Debug.Log("SpriteMode geladen: " + spriteImporter.spriteImportMode.ToString());
// Debug.Log("SpriteMetaData länge geladen: " + spriteImporter.spritesheet.Length);
// if(spriteImporter.spriteImportMode == SpriteImportMode.Multiple)
// {
// spriteImporter.spriteImportMode = SpriteImportMode.Single;
// UnityEditor.EditorUtility.SetDirty(myImporter);
// }
// Debug.Log("SpriteMode (umgestellt): " + spriteImporter.spriteImportMode.ToString());
// Debug.Log("SpriteMetaData länge (umgestellt): " + spriteImporter.spritesheet.Length);
// falls multiple
// slicedSprite = new Sprite[subSpritesCount];
// Calculate SpriteMetaData (sliced SpriteSheet)
for (int i = 0; i < subSpritesCount; i++)
{
try
{
SpriteMetaData spriteMetaData = new SpriteMetaData
{
alignment = (int)spriteAlignment,
border = new Vector4(),
name = System.IO.Path.GetFileNameWithoutExtension(spriteImporter.assetPath) + "_" + i,
pivot = PositionTools.GetPivotValue(spriteAlignment, customOffset),
rect = new Rect(i * pixelSizeWidth, 0, pixelSizeWidth, pixelSizeHeight)
};
// erhalte sliced Texture
// slicedSprite[i] = Sprite.Create(unslicedSprite.texture, spriteMetaData.rect, spriteMetaData.pivot, pixelPerUnit);
metaDataList.Add(spriteMetaData);
}
catch (Exception exception)
{
failed = true;
Debug.LogException(exception);
}
}
if (!failed)
{
spriteImporter.spritePixelsPerUnit = pixelPerUnit; // setze PixelPerUnit
spriteImporter.spriteImportMode = SpriteImportMode.Multiple; // setze MultipleMode
spriteImporter.spritesheet = metaDataList.ToArray(); // weiße metaDaten zu
EditorUtility.SetDirty(spriteImporter);
try
{
AssetDatabase.StartAssetEditing();
AssetDatabase.ImportAsset(spriteImporter.assetPath);
}
catch (Exception e)
{
Debug.LogError("wtf " + e.ToString());
}
finally
{
AssetDatabase.StopAssetEditing();
// myImporter.SaveAndReimport();
//Close();
}
}
else
{
Debug.LogError(spriteImporter.assetPath + " failed");
SpriteAssetInfo(spriteImporter);
}
}
else
{
Debug.LogError(" sprite == null");
}
}
