static public void CreatGFXTexture(AssetInfo _assets, bool isCreat, List <Texture2D> textures = null)
{
AssetInfo info;
GameObject obj;
if (isCreat)
{
maters.Clear();
}
if (textures == null)
{
textures = new List <Texture2D>();
}
for (int i = 0; i < _assets.ChildAssetInfo.Count; i++)
{
info = _assets.ChildAssetInfo[i];
if (info.AssetFileType == AssetInfo.FileType.Folder)
{
CreatGFXTexture(info, false, textures);
}
else if (info.AssetFileType == AssetInfo.FileType.ValidFile && info.Extension == ".prefab" /* && info.AssetName == "Test.prefab"*/)
{
obj = AssetDatabase.LoadAssetAtPath <GameObject>(info.AssetPath);
Renderer[] Rs = obj.GetComponentsInChildren <Renderer>();
for (int r = 0; r < Rs.Length; r++)
{
foreach (Material mater in Rs[r].sharedMaterials)
{
if (maters.Contains(mater))
{
continue;
}
maters.Add(mater);
if (mater.mainTexture != null)
{
textures.Add((Texture2D)mater.mainTexture);
}
}
}
}
}
if (isCreat && textures.Count > 0)
{
//得到图片的设置信息
TextureImporterSettings[] originalSets = AtlasTool.GatherSettings(textures.ToArray());
//最终打成的图集路径，包括名字
string assetPath = "Assets/CreatAssetBundle/ParticleEffects/GFXAtlas.png";
string outputPath = Application.dataPath + "/../" + assetPath;
//主要的打图集代码
AtlasTool.PackAndOutputSprites(textures.ToArray(), assetPath, outputPath);
maters.Clear();
}
}
public static void OpenIconEditorWindows()
{
AtlasTool.updateAtlas();
}
