public void Init(int width, int height, bool allowFlip, bool isTransparent, string atlasName)
{
mMaxRectsBinPack = new MaxRectsBinPack(width, height, allowFlip);
Width = width;
Height = height;
AllowFlip = allowFlip;
IsTransparent = isTransparent;
AtlasPath = GetAtlasPath(isTransparent, atlasName);
AssetPath = GetAssetPath(isTransparent, atlasName);
}
/// <summary>
/// 在TextureAtlas从Asset实例化出来时，MaxRectsBinPack里面的数据是空的，这时把ElementList中的数据反排布到MaxRectsBinPack中
/// </summary>
public void Layout()
{
mMaxRectsBinPack = new MaxRectsBinPack(Width, Height, AllowFlip);
for (int i = ElementList.Count - 1; i >= 0; --i)
{
TextureAtlasElement element = ElementList[i];
if (null != element && null != element.Tex)
{
mMaxRectsBinPack.Layout((int)element.Offset.x, (int)element.Offset.y, element.Size.x, element.Size.y);
}
else
{
ElementList.RemoveAt(i);
}
}
bDirty = true;
}