PHP Army::accept примеры использования

Пример #1

Файл: Visitor.php Проект: VitaOpus/Patterns

}
//Создаем армию
$main_army = new Army();
//Добавим пару боевых единиц
$main_army->addUnit(new Archer());
$main_army->addUnit(new LaserCannonUnit());
//Создаем армию
$sub_army = new Army();
$sub_army->addUnit(new Archer());
$sub_army->addUnit(new Archer());
$sub_army->addUnit(new Archer());
$sub_army2 = new Army();
$sub_army2->addUnit(new Sapper());
$sub_army3 = new TroopCarrier();
$sub_army3->addUnit(new Sapper());
$sub_army3->addUnit(new Sapper());
$sub_army3->addUnit(new Archer());
$sub_army2->addUnit(UnitScript::joinExisting(new Sapper(), new TroopCarrier()));
//Собираем армии в одну
$main_army->addUnit($sub_army);
$main_army->addUnit($sub_army2);
$main_army->addUnit($sub_army3);
$textdump = new TextDumpArmyVisitor();
$main_army->accept($textdump);
print $textdump->getText();
print "<br />";
$taxcollector = new TaxCollectionVisitor();
$main_army->accept($taxcollector);
print $taxcollector->getReport() . "<br />";
print "Итого: ";
print $taxcollector->getTax() . "<br />";

Пример #2

Файл: Visitor.php Проект: pers1307/levelUpPHP

        if (in_array($unit, $this->units, true)) {
            return;
        }
        $this->units[] = $unit;
    }
    function removeUnit(Unit $unit)
    {
        $this->units = array_udiff($this->units, [$unit], function ($a, $b) {
            return $a === $b ? 0 : 1;
        });
    }
    function bombardStrength()
    {
        $ret = 0;
        foreach ($this->units as $unit) {
            $ret += $unit->bombardStrength();
        }
        return $ret;
    }
}
$main_army = new Army();
$main_army->addUnit(new Archer());
$main_army->addUnit(new LaserCannonUnit());
$main_army->addUnit(new Cavalry());
$taxCollector = new TaxCollectionVisitor();
$main_army->accept($taxCollector);
echo $taxCollector->getReport();
echo $taxCollector->getTax();
$textDump = new TextDumpArmyVisitor();
$main_army->accept($textDump);
print $textDump->getText();

Пример #3

Файл: index.php Проект: sydorenkovd/Design-pattern

<?php

require_once "Visitor.php";
require_once "Army.php";
require_once "CompositeUnit.php";
require_once "Unit.php";
class UnitException extends Exception
{
}
$main_army = new Army();
$main_army->addUnit(new Archer());
$main_army->addUnit(new LaserCannonUnit());
$main_army->addUnit(new Cavalry());
$textdump = new TextDumpArmyVisitor();
$main_army->accept($textdump);
print $textdump->getText();
$main_army = new Army();
$main_army->addUnit(new Archer());
$main_army->addUnit(new LaserCannonUnit());
$main_army->addUnit(new Cavalry());
$taxcollector = new TaxCollectionVisitor();
$main_army->accept($taxcollector);
print $taxcollector->getReport();
print "TOTAL: ";
print $taxcollector->getTax() . "\n";
// mz: end add client code