com.softsynth.jmsl.score.transcribe
Class SearchPath

java.lang.Object
  com.softsynth.jmsl.score.transcribe.SearchPath

All Implemented Interfaces:

java.lang.Cloneable

public class SearchPath
extends java.lang.Object
implements java.lang.Cloneable

A vector of BeatDivisions that asserts a solution for transcribing the events within one measure. These compete against each other in HeuristicSearch. Clone is implemented so this path can be copied and expanded with the next set of beat divisions.

Author:

Nick Didkovsky, Feb 10, 2002 , (c) 2002 Nick Didkovsky, All Rights reserved.

Constructor Summary

SearchPath()

Method Summary

void	addBeatDivision(BeatDivision bd) Add a beat division to this path, update the score
java.lang.Object	clone() override because we want a copy of the vector of beat divisions, not the same vector
java.util.Vector	getBeatDivisions()
java.lang.String	getName()
int	getNextLegalBeat()
double	getScore()
java.lang.String	getTimePointIndexListing()
static void	main(java.lang.String[] args)
void	setNextLegalBeat(int b) Set the next beat that this searchpath reaches.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SearchPath

public SearchPath()

Method Detail

setNextLegalBeat

public void setNextLegalBeat(int b)

Set the next beat that this searchpath reaches. This is used to stall paths that jump ahead of others because their beat division spans two beats, for example

getNextLegalBeat

public int getNextLegalBeat()

Returns:

the next beat that this SearchPath reaches. For example, if this path contains on BeatDivision starting at beat 0, with a timespan of 2, the next legal beat is 2

addBeatDivision

public void addBeatDivision(BeatDivision bd)

Add a beat division to this path, update the score

getScore

public double getScore()

Returns:

sum of all scores of all beat divisions in this path

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

override because we want a copy of the vector of beat divisions, not the same vector

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

getName

public java.lang.String getName()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getTimePointIndexListing

public java.lang.String getTimePointIndexListing()

Returns:

listing all time points hit by the search path and the indexes of the MusicShape they contain.

getBeatDivisions

public java.util.Vector getBeatDivisions()

main

public static void main(java.lang.String[] args)