using System;
using System.Xml;
using System.Collections;
using CDColladaNET.Import;
// Copyright (c) 2005 Accelerated Pictures, LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
namespace ColladaNET.Import.Attributes{
public class LibrariesAttr : AttrBase
{
#region Accessors
private string mPath;
private bool mInitialized = false;
private CD.Library [] mLibraries;
private Hashtable mLibraryHash = new Hashtable();
public int Length
{
get
{
Initialize();
return mLibraries.Length;
}
}
public CD.Library this[ int index ]
{
get
{
Initialize();
return mLibraries[index];
}
}
public CD.Library [] Values
{
get
{
Initialize();
return mLibraries;
}
}
public CD.Library GetLibraryByType( CD.Library.ELibraryType libraryType )
{
Initialize();
return ((CD.Library)(mLibraryHash[libraryType]));
}
private void Initialize()
{
if ( mInitialized == false )
{
XmlNodeList nodes = XmlSource.SelectNodes( mPath , Collada.NS );
mLibraries = new CD.Library[nodes.Count];
for( int nodeIndex = 0 ; nodeIndex < nodes.Count ; nodeIndex++ )
{
CD.Library library = new CD.Library( nodes[nodeIndex] );
mLibraries[nodeIndex] = library;
mLibraryHash.Add( library.LibraryType , library );
}
mInitialized = true;
}
}
#endregion
#region Constructors
public LibrariesAttr( XmlNode source , string xpath ) : base( source )
{
mPath = xpath;
}
#endregion
}
}
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