package stoppers;

import java.lang.*;
import java.io.*;
import main.BetterTokenizer;
import main.Cell;
import main.GeneralInput;
import main.Model;

public class SimpleStop extends Object {
	float			lastTime, stopTime;
	float			score = 0, cumScore = 0;
	Model			model;
	float 			Cutoff = 0;
	
	// No arg constructor for instantiating by name
	public SimpleStop() { stopTime = 1; }
	
	public SimpleStop(float stop_time) {
		stopTime = stop_time;
	}
	
	public void init(Model model)  {
		this.model = model;
	}
	
	public void initCells()  {} // set model initial conditions to what this stopper wants.  override this for each stopper
	
	public void  setCutoff(float c)  {
		Cutoff = c;
	}

	public float getScore() { 
		return score; 
	}
	

/* prototype methods that are overridden in FPStripeStop  */

	public float computeStripeScore()  { return 0f; }
	
	public void setEvaluating(boolean emode)  {  }
	
	public float getHowStable()  {  return 100f;  } 



	public boolean didPass()  {
		if(score < Cutoff)  return true;
		else return false;
	}

	public boolean didPass(float s)  {
		if(s < Cutoff)  return true;
		else return false;
	}

	
	public void reset() {
		score = 0f;
		cumScore=0f;
		lastTime=0f;
	}
	
	public float getStopTime()	{	return stopTime;	}

	public void setStopTime(float newtime)	{	stopTime = newtime;	}

	public boolean stop(float time) {
		if(time >= stopTime) return true;
		else return false;
	}
	
	
	public void loadParameters(BetterTokenizer tokenizer)  throws Exception {
		
		GeneralInput.indent++;
		String info = GeneralInput.findNextIDToken(tokenizer);
		while(!info.equals("endStopper")) {
			loadParameter(info, tokenizer);
			info = GeneralInput.findNextIDToken(tokenizer);
		}
		GeneralInput.indent--;
	}
	
	protected void loadParameter(String info, BetterTokenizer tokenizer) throws Exception {
		if(info.equals("StopTime")) {GeneralInput.nextToken(tokenizer); stopTime = (float)tokenizer.nval; }
		else if(info.equals("Cutoff")) { GeneralInput.nextToken(tokenizer); Cutoff = (float)tokenizer.nval; }
		else System.out.println("Unrecognized token <" + info + "> while loading stopper");
	}


	/** This function is called when a cam file is being set up. See ModelIterator for
		more information. */
	public void saveOutputTags(PrintWriter ps, String inset) {
		ps.println(inset + "&Score\tnumber");
	}

	/** This function is called to save information to a cam file. See ModelIterator
		for more information. */
	public void saveOutput(PrintWriter ps, String inset) {
		ps.println(inset + "&Score\t" + score);
	}
	

}