ForageFood.java :  » Game » expedition » net » slashie » expedition » action » Java Open Source

package net.slashie.expedition.action;



import net.slashie.expedition.domain.Expedition;
import net.slashie.expedition.domain.ExpeditionItem;
import net.slashie.expedition.item.ItemFactory;
import net.slashie.expedition.world.ExpeditionMacroLevel;
import net.slashie.expedition.world.OverworldExpeditionCell;
import net.slashie.serf.action.Action;
import net.slashie.serf.action.Actor;
import net.slashie.utils.Util;

public class ForageFood extends Action{

  @Override
  public void execute() {
    Expedition expedition = (Expedition) performer;
    expedition.forageFood();
  }
  
  private String invalidationMessage;
  @Override
  public boolean canPerform(Actor a) {
    performer = a;
    if (!(performer.getLevel() instanceof ExpeditionMacroLevel)){
      invalidationMessage = "You can't forage here";
      return false;
    }
    if (!((Expedition)a).forageFood()){
      a.getLevel().addMessage("You find nothing");
    }
    return true;
  }
  
  @Override
  public String getInvalidationMessage() {
    return invalidationMessage;
  }

  @Override
  public String getID() {
    return "ForageFood";
  }
  
  @Override
  public int getCost() {
    return 120;
  }

}