public function __invoke()
{
$hitPoints = 103;
$damagePoints = 9;
$armourPoints = 2;
$boss = new Boss($hitPoints, $damagePoints, $armourPoints);
$game = new Game(new TurnTaker());
$weapons = $this->getWeaponCollection();
$armours = $this->getArmourCollection();
$rings = $this->getRingCollection();
$lowestCost = null;
foreach ($weapons as $w => $weapon) {
foreach ($armours as $a => $armour) {
$permutations = $this->getRingPermutations(array_keys($rings));
foreach ($permutations as $permutation) {
$boss->resurrect($hitPoints);
$r1 = $permutation[0];
$r2 = $permutation[1];
$player = new Player($weapon, $armour, $rings[$r1], $rings[$r2], 100);
/**
* @var $winner PlayerInterface
*/
$winner = $game->play($player, $boss);
if (!$winner->isBoss()) {
$cost = $weapon->getCost() + $armour->getCost() + $rings[$r1]->getCost() + $rings[$r2]->getCost();
if (!$lowestCost || $cost < $lowestCost) {
$lowestCost = $cost;
}
}
}
}
}
$this->write("Lowest amount of gold to win: " . $lowestCost);
}
}
public abstract function Update();
}
/**
* 观察者
*/
class StockObserver extends Observer
{
public function __construct($name, $sub)
{
parent::__construct($name, $sub);
}
public function Update()
{
echo " 你赶快跑...";
}
}
$huhansan = new Boss();
//被观察者
$gongshil = new StockObserver("三毛", $huhansan);
//初始化观察者
$gongshil2 = new StockObserver("si毛", $huhansan);
//初始化观察者
$huhansan->Attach($gongshil);
//添加一个观察者
$huhansan->Attach($gongshil2);
//添加一个相同的观察者
$huhansan->Detach($gongshil);
//踢出基中一个观察者
$huhansan->Notify();
//通过所有有效的观察者
<?php
require_once 'Character.php';
require_once 'Boss.php';
require_once 'Player.php';
require_once 'Item.php';
/*
* Create shop
*/
$weapons = [new Item('Dagger', 8, 4, 0), new Item('Shortsword', 10, 5, 0), new Item('Warhammer', 25, 6, 0), new Item('Longsword', 40, 7, 0), new Item('Greataxe', 74, 8, 0)];
$armors = [new Item('Leather', 13, 0, 1), new Item('Chainmail', 31, 0, 2), new Item('Splintmail', 53, 0, 3), new Item('Bandedmail', 75, 0, 4), new Item('Platemail', 102, 0, 5)];
$rings = [new Item('Damage +1', 25, 1, 0), new Item('Damage +2', 50, 2, 0), new Item('Damage +3', 100, 3, 0), new Item('Defense +1', 20, 0, 1), new Item('Defense +2', 40, 0, 2), new Item('Defense +3', 80, 0, 3)];
$leastSpent = null;
$mostSpent = null;
while (true) {
$boss = new Boss(100, 8, 2);
$player = new Player(100, 0, 0);
// buy equipment for player
// buy 1 weapon
$weaponIndex = array_rand($weapons, 1);
$player->buy($weapons[$weaponIndex]);
// buy 0 or 1 armor
$numArmors = rand(0, 1);
if ($numArmors == 1) {
$armorIndex = array_rand($armors, 1);
$player->buy($armors[$armorIndex]);
}
// buy 0, 1 or 2 rings
$numRings = rand(0, 2);
for ($i = 0; $i < $numRings; $i++) {
$ringIndex = array_rand($rings, 1);
}
abstract function update();
}
class AObserver extends Observer
{
function AObserver($name, $subject)
{
parent::Observer($name, $subject);
}
function update()
{
echo $this->name . "收到通知";
}
}
class BObserver extends Observer
{
function BObserver($name, $subject)
{
parent::Observer($name, $subject);
}
function update()
{
echo $this->name . "收到通知";
}
}
$boss = new Boss();
$a = new AObserver('a', $boss);
$b = new BObserver('b', $boss);
$boss->attach($a);
$boss->attach($b);
$boss->notify();
<?php
spl_autoload_register(function ($class) {
require_once $class . '.php';
});
$spells = ['MagicMissile', 'Drain', 'Poison', 'Shield', 'Recharge'];
$leastSpent = null;
$count = 0;
$combinations = [];
while (true) {
$count++;
if ($count % 100000 == 0) {
echo 'Iteration ' . number_format($count, 0, '.', ' ') . ", used combinations " . number_format(count($combinations), 0, '.', ' ') . PHP_EOL;
}
$boss = new Boss(71, 10);
$player = new Player(50, 500);
$playersTurn = true;
$usedSpells = [];
$spentMana = 0;
// spells
$poison = false;
$poisonTimer = 0;
$shield = false;
$shieldTimer = 0;
$recharge = false;
$rechargeTimer = 0;
while ($boss->isAlive() && $player->isAlive()) {
// hard mode (part 2)
if ($playersTurn) {
$player->decreaseHitpoints(1);
if (!$player->isAlive()) {
}
public abstract function Update();
}
/**
* 观察者
*/
class StockObserver extends Observer
{
public function __construct($name, $sub)
{
parent::__construct($name, $sub);
}
public function Update()
{
echo $this->_Sub->_action . $this->_UserName . " 你赶快跑...";
}
}
$huhansan = new Boss();
//被观察者
$gongshil = new StockObserver("三毛", $huhansan);
//初始化观察者
$huhansan->Attach($gongshil);
//添加一个观察者
$huhansan->Attach($gongshil);
//添加一个相同的观察者
$huhansan->Detach($gongshil);
//踢出基中一个观察者
$huhansan->SubjectState("警察来了");
//达到满足的条件
$huhansan->Notify();
//通过所有有效的观察者
<?php
header('Content-Type:text/html;charset=utf-8');
/*
* 观察者模式【通知】
* Author: Kaysen
*/
define('ROOT_PATH', dirname(__FILE__));
require_once ROOT_PATH . '/../../Loader.php';
// 老板胡汉三
$huhansan = new Boss();
// 看股票的同事
$tongshi1 = new StockObserver('魏关姹', $huhansan);
// 看NBA的同事
$tongshi2 = new NBAObserver('易管查', $huhansan);
$huhansan->attach($tongshi1);
$huhansan->attach($tongshi2);
//$huhansan->detach($tongshi1);
// 老板回来
$huhansan->setSubjectStatus('我胡汉三回来了!');
// 发出通知
$huhansan->notify();