/*
    * PolyhedraBarrelCalorimeter.java
    * 
    * Created on August 24, 2005, 9:37 PM
    */
   package org.lcsim.geometry.subdetector;
   
   import hep.graphics.heprep.HepRep;
   import hep.graphics.heprep.HepRepFactory;
  
  import org.jdom.Element;
  import org.jdom.JDOMException;
  import org.lcsim.detector.converter.heprep.DetectorElementToHepRepConverter;
  
  /**
   * @author Jeremy McCormick <jeremym@slac.stanford.edu>
   * @version $Id: PolyhedraEndcapCalorimeter.java,v 1.20 2012/01/30 13:43:47 jeremy Exp $
   */
  public class PolyhedraEndcapCalorimeter extends AbstractPolyhedraCalorimeter
  {
      private double zmin;
      private double zmax;
  
      public PolyhedraEndcapCalorimeter( Element node ) throws JDOMException
      {
          super( node );
          build( node );
      }
  
      private void build( Element node ) throws JDOMException
      {
          Element dimensions = node.getChild( "dimensions" );
  
          innerZ = dimensions.getAttribute( "zmin" ).getDoubleValue();
          outerZ = innerZ + getLayering().getThickness();
          zlength = outerZ - innerZ;
  
          innerRadius = dimensions.getAttribute( "rmin" ).getDoubleValue();
          outerRadius = dimensions.getAttribute( "rmax" ).getDoubleValue();
  
          // Set layering pre-offset.
          getLayering().setOffset( innerZ );
      }
  
      public void appendHepRep( HepRepFactory factory, HepRep heprep )
      {
          DetectorElementToHepRepConverter.convert( getDetectorElement(), factory, heprep, 2, true, getVisAttributes().getColor() );
      }
  
      public boolean isEndcap()
      {
          return true;
      }
  }