void AddImage(ref List <SpriteDetail> spriteDetails, Image image)
{
SpriteDetail detail = spriteDetails.Find(sd => sd.sprite == image.sprite);
if (detail == null)
{
detail = new SpriteDetail()
{
sprite = image.sprite, references = new List <UObject>()
};
detail.references.Add(image.gameObject);
spriteDetails.Add(detail);
}
else
{
detail.references.Add(image.gameObject);
}
}
/// <summary>
/// 获取Atlas的属性信息保存在AtlasProperty中
/// </summary>
/// <param name="uiatlas"></param>
/// <param name="isOriginal">指定这一属性是否是原始属性</param>
/// <returns>返回的AtlasProperty中包含了uiatlas的属性</returns>
public static AtlasProperty GetAtlasProperty(UIAtlas uiatlas, bool isOriginal = false)
{
AtlasProperty atlasProp = new AtlasProperty();
Vector4 spd, spb, spp;
foreach (string sn in uiatlas.GetListOfSprites())
{
UISpriteData sd = uiatlas.GetSprite(sn);
spd = new Vector4(sd.x, sd.y, sd.width, sd.height);
spb = new Vector4(sd.borderLeft, sd.borderRight, sd.borderBottom, sd.borderTop);
spp = new Vector4(sd.paddingLeft, sd.paddingRight, sd.paddingBottom, sd.paddingTop);
SpriteDetail sddd = new SpriteDetail(spd, spb, spp);
atlasProp.AddSpriteDetail(sddd);
}
atlasProp.scale = uiatlas.scale;
atlasProp.pixelSize = uiatlas.pixelSize;
atlasProp.isOriginal = isOriginal;
return(atlasProp);
}
public void AddSpriteDetail(SpriteDetail sd)
{
SpriteDetails.Add(sd);
}
/// <summary>
/// 回复UIAtlas
/// </summary>
/// <param name="uiatlas"></param>
public static void RecoverUIAtlasFromMeta(Object uiatlasobj)
{
UIAtlas uiatlas = ((GameObject)uiatlasobj).GetComponent <UIAtlas>();
string assetpath = AssetDatabase.GetAssetPath(uiatlas.gameObject);
if (null == uiatlas.spriteMaterial || null == uiatlas.spriteList)
{
return;
}
//先把纹理都恢复了
Object[] dependObjs = new Object[] { uiatlas.spriteMaterial.mainTexture };//获取纹理
List <Texture2D> textureList = new List <Texture2D>();
for (int i = 0; i < dependObjs.Length; i++)
{
if (dependObjs[i] is Texture2D)
{
textureList.Add(dependObjs[i] as Texture2D);
}
}
for (int i = textureList.Count - 1; i >= 0; --i)
{
try
{
RecoverTextureFromMeta(textureList[i]);
}
catch (System.Exception e)
{
Debug.Log(e.ToString() + " " + textureList[i].name);
}
}
if (!AtlasAlreadyShrinked(assetpath))
{//并未缩减过，则不对它进行操作
return;
}
AtlasProperty afterAtlasPro = db.GetAtlasProperty(AssetDatabase.GetAssetPath(uiatlas.gameObject), true);
uiatlas = ((GameObject)uiatlasobj).GetComponent <UIAtlas>();
BetterList <string> sl = uiatlas.GetListOfSprites();
if (sl == null)
{
return;
}
uiatlas.scale = afterAtlasPro.scale;
uiatlas.pixelSize = afterAtlasPro.pixelSize;
for (int i = 0; i < afterAtlasPro.SpriteDetails.Count; i++)
{
UISpriteData sd = uiatlas.GetSprite(sl[i]);
SpriteDetail spd = afterAtlasPro.SpriteDetails[i];
sd.x = (int)spd.Demension.x;
sd.y = (int)spd.Demension.y;
sd.width = (int)spd.Demension.z;
sd.height = (int)spd.Demension.w;
sd.borderLeft = (int)spd.Border.x;
sd.borderRight = (int)spd.Border.y;
sd.borderBottom = (int)spd.Border.z;
sd.borderTop = (int)spd.Border.w;
sd.paddingLeft = (int)spd.Padding.x;
sd.paddingRight = (int)spd.Padding.y;
sd.paddingBottom = (int)spd.Padding.z;
sd.paddingTop = (int)spd.Padding.w;
}
uiatlas.MarkAsDirty();
AtlasProperty currentAtlas = GetAtlasProperty(uiatlas, true);
SaveAtlasData(uiatlas, afterAtlasPro, currentAtlas);
}