static void UpdateTextureImporter(JSONNode sheetDef, TextureImporter textureImporter, string path, string dirname)
{
Debug.Log(path + " " + dirname + " " + sheetDef.ToString());
var size = GetImageSize(textureImporter);
textureImporter.textureType = TextureImporterType.Default;
textureImporter.normalmap = false;
textureImporter.lightmap = false;
textureImporter.maxTextureSize = 2048;
textureImporter.generateCubemap = TextureImporterGenerateCubemap.None;
textureImporter.npotScale = TextureImporterNPOTScale.None;
textureImporter.isReadable = true;
textureImporter.mipmapEnabled = false;
// textureImporter.ClearPlatformTextureSettings ("Web");
// textureImporter.ClearPlatformTextureSettings ("Standalone");
// textureImporter.ClearPlatformTextureSettings ("iPhone");
// textureImporter.ClearPlatformTextureSettings ("Android");
var oldSpriteMetaDatas = textureImporter.spritesheet;
var spriteMetaDatas = new List <SpriteMetaData> ();
foreach (var key in sheetDef.Keys)
{
var spriteDef = sheetDef [key];
var src = string.Format("{0}/{1}", dirname, spriteDef ["src"].Value);
if (path == src)
{
var name = BaseUtils.GetFilenameWithoutExtension(key);
SpriteMetaData oldSpriteMetaData = default(SpriteMetaData);
bool hasOld = false;
if (oldSpriteMetaDatas != null)
{
oldSpriteMetaData = oldSpriteMetaDatas.FirstOrDefault((e) => e.name == name);
hasOld = true;
}
var spriteMetaData = new SpriteMetaData();
spriteMetaData.name = name;
spriteMetaData.alignment = hasOld ? oldSpriteMetaData.alignment : (int)SpriteAlignment.Center;
spriteMetaData.border = hasOld ? oldSpriteMetaData.border : Vector4.zero;
spriteMetaData.pivot = hasOld ? oldSpriteMetaData.pivot : new Vector2(0.5f, 0.5f);
spriteMetaData.rect = CalcUV(spriteDef ["uv"], size.x, size.y);
spriteMetaDatas.Add(spriteMetaData);
}
}
if (spriteMetaDatas.Count > 0)
{
textureImporter.spriteImportMode = SpriteImportMode.Multiple;
textureImporter.spritesheet = spriteMetaDatas.ToArray();
}
else
{
textureImporter.spriteImportMode = SpriteImportMode.Single;
}
}
