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Removed Dictionary to reduce memory usage. The dictionary can be built by the user.

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This commit is contained in:
the_fiddler 2007-11-01 23:21:03 +00:00
parent 22c1e5011d
commit 0a7e277482
1 changed files with 14 additions and 14 deletions
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28
Source/OpenTK/TexturePacker.cs
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@ -14,7 +14,7 @@ namespace OpenTK
{ {
class TexturePacker<T> where T : IPackable<T> class TexturePacker<T> where T : IPackable<T>
{ {
Dictionary<T, Node> items = new Dictionary<T, Node>(); //Dictionary<T, Node> items = new Dictionary<T, Node>();
Node root; Node root;
@ -48,7 +48,7 @@ namespace OpenTK
throw new InvalidOperationException("The item is too large for this TexturePacker"); throw new InvalidOperationException("The item is too large for this TexturePacker");
Node node; Node node;
if (!items.ContainsKey(item)) //if (!items.ContainsKey(item))
{ {
node = root.Insert(item); node = root.Insert(item);
@ -56,7 +56,7 @@ namespace OpenTK
if (node == null) if (node == null)
throw new InvalidOperationException("There is not enough space to add this item. Consider calling the Clear() method."); throw new InvalidOperationException("There is not enough space to add this item. Consider calling the Clear() method.");
items.Add(item, node); //items.Add(item, node);
return node.Rect; return node.Rect;
} }
throw new ArgumentException("The item already exists in the TexturePacker.", "item"); throw new ArgumentException("The item already exists in the TexturePacker.", "item");
@ -72,16 +72,16 @@ namespace OpenTK
/// <param name="item">The item to search for.</param> /// <param name="item">The item to search for.</param>
/// <param name="rect">The bounding box of the item, if the item exists.</param> /// <param name="rect">The bounding box of the item, if the item exists.</param>
/// <returns>True if the item exists, false otherwise.</returns> /// <returns>True if the item exists, false otherwise.</returns>
public bool Find(T item, out Rectangle rect) //public bool Find(T item, out Rectangle rect)
{ //{
Node node; // Node node;
bool found = items.TryGetValue(item, out node); // bool found = items.TryGetValue(item, out node);
if (found) // if (found)
rect = node.Rect; // rect = node.Rect;
else // else
rect = new Rectangle(); // rect = new Rectangle();
return found; // return found;
} //}
#endregion #endregion
@ -92,7 +92,7 @@ namespace OpenTK
/// </summary> /// </summary>
public void Clear() public void Clear()
{ {
items.Clear(); //items.Clear();
root.Clear(); root.Clear();
} }