gistfile1.txt

/**
 * 
 */
package com.example.weightplates;

import java.util.List;

import android.util.Log;

import java.util.Iterator;
import java.util.LinkedList;
import java.util.Collections;


/**
 * @author wmealing
 *
 */
public class Equipment {
  public Boolean isMetric = true;
	public Barbell barbell;
	public List <Plate> plateList;

	public Equipment() {
		//this.loadSettings();
		
		this.barbell = new Barbell(20, true);
		
		this.plateList =  Collections.synchronizedList(new LinkedList<Plate>());
		
		Plate p20 = new Plate(20.0, true);
		Plate p10 = new Plate(10.0, true);

		this.plateList.add(p20);
		this.plateList.add(p20);

		this.plateList.add(p10);
		this.plateList.add(p10);
		
	}
	
	public void loadSettings() {
		// FIXME: load settings from sqlite db here.
	
		// FIXME: redefine ismetric crap.
		
		this.barbell = new Barbell(20, true);
						
		
	}
	

	public void setupDesiredWeight(double Weight) {
		
		double tmp;
		double lastPlateWeight = 0;
       
        Log.i("WMDEBUG", "[SDW] 1. Remove Barbell weight from total");
        double RemainingWeight = this.barbell.barbellWeight;

        Log.i("WMDEBUG", "[SDW] 2. While we have weight to put on the bar");
		while (RemainingWeight >= 0) {
			
		synchronized(this.plateList) {
			
			Iterator<Plate> iterator = this.plateList.iterator();
			while (iterator.hasNext()) {

				Plate p = iterator.next();
				
				Log.i("WMDEBUG", "[SDW] Iterate through the list, largest weight first");

				Log.i("WMDEBUG", "[SDW] We'll see if a " + p.plateWeight + " works");

				// FIXME: we have to assume they have pairs, right ?
				tmp = RemainingWeight - (p.plateWeight * 2);
				
				if (tmp >= 0) {	
					Log.i("WMDEBUG", "[SDW] looks like " + p.plateWeight + " will be added to the bar");
					RemainingWeight = tmp;
					Log.i("WMDEBUG", "[SDW] Remaining weight " + RemainingWeight);

					this.plateList.add(p);
				}
				else {
					lastPlateWeight = p.plateWeight;
				} // end if tmp
			} // end for
		} // end sync
			
			if (lastPlateWeight <= RemainingWeight) {
				break;
			}
		}
					
		if ( RemainingWeight != 0) {
			Log.i("WMDEBUG", "[SDW] Unaccounted for weight " + RemainingWeight);
		}
		
		
		// Step 2: Find the largest plate that wont take us below zero units left.
		
		
	}
	
	
	
}