public static TexturePack GetPackTextures(string path, string[] files)
{
var pack = new TexturePack(path);
foreach (string imgFile in files)
{
if (imgFile.Contains(TEXTURES))
{
try {
TextureEntry entry;
using (var stream = OpenFile(imgFile)) {
// ignore exception if image data is invalid
entry = new TextureEntry(imgFile, LoadImageCached(stream));
}
string ani = imgFile + "." + ANI_EXT;
if (File.Exists(ani))
{
entry.AnimationData = File.ReadAllText(ani);
}
pack.Add(entry);
} catch (ArgumentException) { }
}
}
pack.Sort();
return(pack);
}
public void FindEntry(TextureEntry entry)
{
if (entry != null && tree != null)
{
FindPackNode(tree, entry, new LinkedList <TextureTree>());
}
}
private bool FindPackNode(TextureTree root, TextureEntry entry, LinkedList <TextureTree> path)
{
var value = root.Value;
bool found = false;
if (value != null && value.PathElements.IsSupersetOf(entry.PathElements))
{
BeginUpdate();
try {
var lastChild = ExpandUpTo(path);
if (lastChild != null)
{
int count = lastChild.Count;
for (int i = 0; i < count; i++)
{
var node = lastChild[i];
if (GetEntry(node) == value)
{
SelectedNode = node;
node.EnsureVisible();
break;
}
}
}
} finally {
EndUpdate();
}
found = true;
}
else if (!root.IsLeaf)
{
path.AddLast(root);
foreach (var child in root.Children)
{
if (FindPackNode(child, entry, path))
{
found = true;
break;
}
}
path.RemoveLast();
}
return(found);
}