/*
 * Results.java
 *
 * Created on 31 January 2001, 09:45
 */
package uk.ac.leeds.ccg.cluster;
//import uk.ac.leeds.ccg.geotools.*;
import uk.ac.leeds.ccg.geotools.GeoRectangle;
import uk.ac.leeds.ccg.geotools.GeoCircle;
import uk.ac.leeds.ccg.raster.circleRaster;
//import java.util.*;
import java.util.Vector;

/**
 * @author  iant
 * @version
 * $Header: /export/cvsroot/spinsrc/src/uk/ac/leeds/ccg/cluster/Results.java,v 1.5 2002/10/01 12:53:54 ian Exp $
 * A simple results wrapper for gam and gam like algorithms
 * To Do: add write to file method.
 */

public class Results extends java.lang.Object {
    
    private Vector circles  = new Vector();
    
    private Vector excesses = new Vector();
    
    private GeoRectangle bounds = new GeoRectangle();
    
    private circleRaster rstr = null;
    
    /** Creates new Results */
    public Results() {
    }
    
    public void addResult( GeoCircle c, double score ) {
        circles.addElement( c );
        excesses.addElement( new Double( score ) );
        bounds.add( c.getBounds() );
    }
    
    public GeoRectangle getBounds() {
        return ( GeoRectangle ) bounds.clone();
    }
    
    public Vector getCircles() {
        int i = 1;
        return this.circles;
        //return ( Vector ) circles.clone();
    }
    
    public Vector getExcesses() {
        int i = 0;
        return this.excesses;
        //return ( Vector ) excesses.clone();
    }
    
    public int getSize() {
        return circles.size();
    }
    
    public double[] getRasterData() {
        if( rstr == null ) {
            GeoRectangle gr = this.getBounds();
            double len = Math.max( gr.width, gr.height );
            System.out.println( "len " + len );
            double size = Math.ceil( len / 100.0 );
            System.out.println( "size " + size );
            rstr = new circleRaster( size, gr );
            rstr.addGeoCircles( this.getCircles(), this.getExcesses() );
        }
        return rstr.getData();
    }
    
    public GeoRectangle getRasterBounds() {
        if ( rstr == null ) {
            return null;
        }
        return rstr.getBounds();
    }
    
    public int getRasterWidth() {
        if ( rstr == null ) {
            return 0;
        }
        return rstr.getWidth();
    }

    public int getRasterHeight() {
        if ( rstr == null ) {
            return 0;
        }
        return rstr.getHeight();
    }
    
    public double getRasterCellSize() {
        if ( rstr == null ) {
            return 0.0;
        }
        return rstr.getCellSize();
    }

    /** Setter for property bounds.
     * @param bounds New value of property bounds.
     *
     */
    public void setBounds (uk.ac.leeds.ccg.geotools.GeoRectangle bounds) {
        this.bounds = bounds;
    }
    
}