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Viewing changes to src/org/herac/tuxguitar/song/models/effects/BendEffect.java

  • Committer: Bazaar Package Importer
  • Author(s): Philippe Coval
  • Date: 2008-06-19 00:30:30 UTC
  • mto: (5.1.2 sid)
  • mto: This revision was merged to the branch mainline in revision 3.
  • Revision ID: james.westby@ubuntu.com-20080619003030-h719szrhsngou7c6
Tags: upstream-1.0
Import upstream version 1.0

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src/org/herac/tuxguitar/song/models/effects/BendEffect.java
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/*
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 * Created on 26-dic-2005
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 *
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 * TODO To change the template for this generated file go to
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 * Window - Preferences - Java - Code Style - Code Templates
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 */
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package org.herac.tuxguitar.song.models.effects;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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/**
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 * @author julian
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 *
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 * TODO To change the template for this generated type comment go to
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 * Window - Preferences - Java - Code Style - Code Templates
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 */
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public class BendEffect {
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        public static final int SEMITONE_LENGTH = 2;
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    public static final int MAX_POSITION_LENGTH = 12;
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    public static final int MAX_VALUE_LENGTH = (SEMITONE_LENGTH * 6);    
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    private List points;
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    private BendEffect(List points){
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        this.points = points;
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    }    
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    public BendEffect(){
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        this(new ArrayList());
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    }
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    public void addPoint(int position,int value){
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        this.points.add(new BendPoint(position,value));
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    }
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    public List getPoints(){
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        return this.points;
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    }
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    public Object clone(){
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        List points = new ArrayList();
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        Iterator it = getPoints().iterator();
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        while(it.hasNext()){
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            BendPoint point = (BendPoint)it.next();
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            points.add(point.clone());
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        }
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        return new BendEffect(points);
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    }
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    public class BendPoint{
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        private int position;
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        private int value;
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        public BendPoint(int position,int value){
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            this.position = position;
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            this.value = value;
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        }
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        public int getPosition() {
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            return position;
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        }
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        public int getValue() {
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            return value;
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        }
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        public long getTime(long duration){
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            return (duration * getPosition() / MAX_POSITION_LENGTH);
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        }
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        public Object clone(){
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            return new BendPoint(getPosition(),getValue());
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        }
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    }
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}