public class RpgBlockListener extends PluginListener {
	public boolean onBlockDestroy(Player p, Block b)
	{
		if(!p.isAdmin())
		{
			if(b.getStatus() == 3 || b.getStatus() == 1 || b.getStatus() == 0)
			{
				synchronized(RpgMod.neutralCities)
				{

					for(Location l : RpgMod.neutralCities.values())
					{
						p.sendMessage(""+RpgBlockListener.getDistanceLocBlock(l,b));
						if(RpgBlockListener.getDistanceLocBlock(l, b) < 100)
						{
							p.sendMessage("This block should not have been destroyed.");
							return true;
						}
					}
				}
			}
		}
		p.sendMessage("This block should have been destroyed");
		return false;
	}

	public static double getDistanceLocBlock(Location a, Block b) {
		double xPart = Math.pow(a.x - b.getX(), 2);
		double yPart = Math.pow(a.y - b.getY(), 2);
		double zPart = Math.pow(a.z - b.getZ(), 2);
		return Math.sqrt(xPart + yPart + zPart); }
}