void OnFocus()
{
if (maxRows <= 0)
{
maxRows = 30;
}
if (maxCols <= 0)
{
maxCols = 11;
}
Initialize();
LoadDataFromLocal(levelNumber);
LevelEditorBase lm = GameObject.FindWithTag("LevelEditor").GetComponent <LevelEditorBase>();
//解决打开错误场景后窗口卡住的问题
if (lm == null)
{
Debug.LogError("Can't find LevelEditorBase组件！");
window.Close();
}
ballTex = new Texture[lm.sprites.Length];
for (int i = 0; i < lm.sprites.Length; i++)
{
ballTex[i] = lm.sprites[i].texture;
}
}