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 InputsAttr : AttrBase
{
#region Accessors
private string mPath;
private bool mInitialized = false;
private CD.Input [] mInputs;
private Hashtable mInputHash = new Hashtable();
public int Length
{
get
{
Initialize();
return mInputs.Length;
}
}
public CD.Input this[ int index ]
{
get
{
Initialize();
return mInputs[index];
}
}
public CD.Input [] Values
{
get
{
Initialize();
return mInputs;
}
}
public CD.Input [] GetBySemantic( string semantic )
{
Initialize();
ArrayList temp = new ArrayList();
for( int index = 0 ; index < mInputs.Length ; index++ )
{
CD.Input input = mInputs[index];
if ( input.Semantic == semantic )
{
temp.Add( input );
}
}
return ((CD.Input [])(temp.ToArray(typeof(CD.Input))));
}
private void Initialize()
{
if ( mInitialized == false )
{
XmlNodeList nodes = XmlSource.SelectNodes( mPath , Collada.NS );
mInputs = new CD.Input[nodes.Count];
for( int nodeIndex = 0 ; nodeIndex < nodes.Count ; nodeIndex++ )
{
CD.Input input = new CD.Input( nodes[nodeIndex] );
mInputs[nodeIndex] = input;
mInputHash.Add( input.Semantic , input );
}
mInitialized = true;
}
}
#endregion
#region Constructors
public InputsAttr( XmlNode source , string xpath ) : base( source )
{
mPath = xpath;
}
#endregion
}
}
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