/// <summary>
/// 创建Sprite
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
private Sprite CreateSprite(string name)
{
TextureExtParam param = _texture.GetParam(name);
Sprite sprite = Sprite.Create(_texture.texture, param.rect, param.uv, 1);
_spriteList[param.index] = sprite;
_spriteDict[name] = sprite;
return(sprite);
}
/// <summary>
/// 创建Sprite
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
private Sprite CreateSprite(int index)
{
TextureExtParam param = _texture.GetParam(index);
Sprite sprite = Sprite.Create(_texture.texture, param.rect, param.uv, 1);
_spriteList[index] = sprite;
_spriteDict[param.name] = sprite;
return(sprite);
}
public void Init(string fileName, AssetBundle assetBundle)
{
this.fileName = fileName;
texture = assetBundle.LoadAsset <Texture2D>(fileName + TEXTURE_SUFFIX);
alphaTexture = assetBundle.LoadAsset <Texture2D>(fileName + ALPHA_TEXTURE_SUFFIX);
TextureExtParams extParams;
if (paramsCache.TryGetValue(fileName, out extParams))
{
paramList = extParams.paramList;
paramDict = extParams.paramDict;
}
else
{
string paramText = assetBundle.LoadAsset <TextAsset>(fileName + PARAM_SUFFIX).text;
string[] lines = paramText.Split(StringUtil.WARP, StringSplitOptions.None);
paramList = new TextureExtParam[lines.Length - 1];
paramDict = new Dictionary <string, TextureExtParam>();
for (int i = 0; i < lines.Length - 1; i++)
{
string line = lines[i];
string[] paramArray = line.Split(';');
TextureExtParam param = new TextureExtParam();
param.index = i;
param.name = paramArray[0];
param.rect = new Rect(float.Parse(paramArray[1]), float.Parse(paramArray[2]), float.Parse(paramArray[3]), float.Parse(paramArray[4]));
param.uv = new Vector2(float.Parse(paramArray[5]), float.Parse(paramArray[6]));
paramList[i] = param;
paramDict[param.name] = param;
}
extParams = new TextureExtParams();
extParams.paramList = paramList;
extParams.paramDict = paramDict;
paramsCache[fileName] = extParams;
}
}
