Android Open Source - AndroidSettlers Trader

From Project

License

The source code is released under:

GNU General Public License

If you think the Android project AndroidSettlers listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.settlers.hd;
//w  w  w.  j ava 2s. com
import com.settlers.hd.Hexagon.Type;

public class Trader {

  public static final int NUM_TRADER = 9;
  
  public enum Position {
    NORTH, SOUTH, NORTHEAST, NORTHWEST, SOUTHEAST, SOUTHWEST
  }
  
  private static final Position[] POSITION_LIST = {
    Position.NORTH, Position.NORTHWEST, Position.NORTHEAST, 
    Position.NORTHWEST, Position.NORTHEAST, Position.SOUTHWEST, 
    Position.SOUTHEAST, Position.SOUTH, Position.SOUTH 
  };

  private Type type;
  private Position position;
  private int index;

  public Trader(Type type, int index) {
    this.type = type;
    this.index = index;
    position = POSITION_LIST[index];
  }
  
  public void setType(Type type) {
    this.type = type;
  }

  public Type getType() {
    return type;
  }
  
  public Position getPosition() {
    return position;
  }
  
  public int getIndex() {
    return index;
  }
  
  public static Trader[] initialize() {

    // mark all traders as unassigned
    Trader[] trader = new Trader[NUM_TRADER];
    boolean[] usedTrader = new boolean[NUM_TRADER];
    for (int i = 0; i < NUM_TRADER; i++)
      usedTrader[i] = false;

    // for each trader type (one of each resource, 4 any 3:1 traders)
    for (int i = 0; i < NUM_TRADER; i++) {
      while (true) {
        // pick a random unassigned trader
        int pick = (int) (Math.random() * NUM_TRADER);
        if (!usedTrader[pick]) {
          Type type;
          if (i >= Hexagon.TYPES.length)
            type = Type.ANY;
          else
            type = Type.values()[i];

          trader[pick] = new Trader(type, pick);
          usedTrader[pick] = true;
          break;
        }
      }
    }
    
    return trader;
  }
  
  public static Trader[] initialize(Type[] types) {
    Trader[] trader = new Trader[NUM_TRADER];
    for (int i = 0; i < trader.length; i++)
      trader[i] = new Trader(types[i], i);
    
    return trader;
  }
}

Java Source Code List