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World Wind is a collection of components that interactively display 3D geographic information within Java applications or applets.
/*
* Copyright (C) 2012 United States Government as represented by the Administrator of the
* National Aeronautics and Space Administration.
* All Rights Reserved.
*/
package gov.nasa.worldwind.ogc.collada;
import java.util.*;
/**
* Represents the COLLADA vertices element and provides access to its contents.
*
* @author pabercrombie
* @version $Id: ColladaVertices.java 654 2012-06-25 04:15:52Z pabercrombie $
*/
public class ColladaVertices extends ColladaAbstractObject
{
/** Inputs to the vertices element. */
protected List inputs = new ArrayList();
/**
* Construct an instance.
*
* @param ns the qualifying namespace URI. May be null to indicate no namespace qualification.
*/
public ColladaVertices(String ns)
{
super(ns);
}
/**
* Indicates the vertex inputs.
*
* @return Vertex inputs. May return an empty list, but never returns null.
*/
public List getInputs()
{
return this.inputs;
}
/**
* Indicates the input with the semantic "POSITION".
*
* @return The input labeled with semantic "POSITION", or null if no such input is set.
*/
public ColladaInput getPositionInput()
{
for (ColladaInput input : this.getInputs())
{
if ("POSITION".equals(input.getSemantic()))
return input;
}
return null;
}
/** {@inheritDoc} */
@Override
public void setField(String keyName, Object value)
{
if (keyName.equals("input"))
{
this.inputs.add((ColladaInput) value);
}
else
{
super.setField(keyName, value);
}
}
}