Android Open Source - ZorbsCity Needed List

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License

The source code is released under:

GNU General Public License

Java Source Code

package jonathan.geoffroy.zorbscity.model.helpers;
//w  ww .  j  av  a2  s. c  o m
public class NeededList {
  private int needed[];
  
  public NeededList() {
    needed = new int[ResourcesList.NB_RESOURCES];
  }
  
  /**
   * 
   * @param resourceType the resource type to check
   * @return true if the resource type is needed
   */
  public boolean isNeeded(int resourceType) {
    assert(resourceType >= 0 && resourceType < ResourcesList.NB_RESOURCES);
    return needed[resourceType] != 0;
  }
  
  /**
   * Get the <resourceType> amount of needed
   * @param resourceType
   * @return the amount of the <resourceType> resource or 0 if this resource isn't needed
   */
  public int amountNeeded(int resourceType) {
    assert(resourceType >= 0 && resourceType < ResourcesList.NB_RESOURCES);
    return needed[resourceType];
  }
  
  /**
   * Set the <amountNeeded> amount of <resourceType> is needed
   * @param resourceType
   * @param amountNeeded
   */
  public void addNeeded(int resourceType, int amountNeeded) {
    assert(resourceType >= 0 && resourceType < ResourcesList.NB_RESOURCES);
    needed[resourceType] = amountNeeded;    
  }

  public void addAllNeeded(NeededList other) {
    for(int i = 0; i < needed.length; i++) {
      needed[i] = Math.max(needed[i], other.needed[i]);
    }
  }
  

  public int[] getNeeded() {
    return needed;
  }
}

Java Source Code List

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