private bool TryGetInfos(IPackImage[] images, out PackedInfo[] infos)
{
GenerateNode();
infos = new PackedInfo[images.Length];
for (int i = 0; i < images.Length; i++)
{
PackedInfo info;
if (TryPack(images[i], out info))
{
infos[i] = info;
}
else
{
if (!TryGrowthSize())
{
return(false);
}
TryGetInfos(images, out infos);
}
}
return(true);
}
private bool TryPack(IPackImage image, out PackedInfo info)
{
Node node = _rootNode.Insert(image);
if (node == null)
{
info = null;
return(false);
}
int imageID = _count++;
node.SetImageID(imageID);
info = new PackedInfo(imageID, node.Rectangle);
return(true);
}
Vector4 IPacker.GetScaleAndOffset(PackedInfo entity)
{
Node target = _rootNode.Find(entity.ImageID);
return(GetScaleAndOffset(target.Rectangle));
}
public Vector4 GetScaleAndOffset(PackedInfo info)
{
return(_packer.GetScaleAndOffset(info));
}
