200 lines
6.8 KiB
PHP
200 lines
6.8 KiB
PHP
<?php
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# Date: 03.02.2021 (11:05)
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namespace Battles;
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use Battles\Models\Inventory;
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use Battles\Models\User\Effects;
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use Battles\Models\User\Stats;
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use Exceptions\GameException;
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class UserStats extends User
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{
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protected int $id;
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protected int $strength;
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protected int $dexterity;
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protected int $intuition;
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protected int $endurance;
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protected int $intelligence;
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protected int $wisdom;
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protected int $health;
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protected int $mana;
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protected int $freeStatPoints = 0;
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protected int $level;
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private const STAT_MAXIMUM_AMOUNT = 40;
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private const ERROR_STAT_IS_MAXIMUM = 'Ошибка: Параметр достиг своего лимита!';
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private const ERROR_STAT_UNKNOWN = 'Ошибка: Неизвестный параметр!';
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private const STAT_NAMES_ARRAY = ['strength', 'dexterity', 'intuition', 'endurance', 'intelligence', 'wisdom'];
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//// Неизменяемые для игрока(!) переменные.
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// Удар кулаком всегда 1-2.
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protected int $minDamage = 1;
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protected int $maxDamage = 2;
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// Природная броня всегда 0.
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// Динамически рассчитываемые
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protected int $maxHealth;
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protected int $maxMana;
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/**
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* UserStats constructor.
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*
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* @param $user
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*/
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public function __construct($user)
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{
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$data = Stats::getAll($user);
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$this->id = $data->id;
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$this->strength = $data->strength;
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$this->dexterity = $data->dexterity;
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$this->intuition = $data->intuition;
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$this->endurance = $data->endurance;
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$this->intelligence = $data->intelligence;
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$this->wisdom = $data->wisdom;
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$this->health = $data->health;
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$this->mana = $data->mana;
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$this->freeStatPoints = $data->free_stat_points;
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$this->level = $data->level;
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parent::__construct($user);
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$this->maxHealth = round(($this->endurance * 3) + ($this->endurance / 2) * ($this->level - 1) + ($this->endurance / 5) * (($this->level - 1) * ($this->level - 2) / 2));
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$this->maxMana = round(($this->wisdom * 3) + ($this->wisdom / 2) * ($this->level - 1) + ($this->wisdom / 5) * (($this->level - 1) * ($this->level - 2) / 2));
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}
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/**
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* Отдаёт информацию о базовом(!) стате.
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*
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* @param string $statName - имя стата. Может принимать значения 'strength', 'dexterity', 'intuition',
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* 'endurance', 'intelligence', 'wisdom'.
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* @param int $isMainWindow - переключатель "главного окна". Если включить, дополнительно будет показывать ссылку
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* на повышение стата на 1, при условии наличия свободных очков статов.
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*
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* @return string
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* @throws GameException
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*/
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public function getStat(string $statName, int $isMainWindow = 0): string
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{
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if (!in_array($statName, self::STAT_NAMES_ARRAY)) {
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throw new GameException(self::ERROR_STAT_UNKNOWN);
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}
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$stat = strval($this->$statName);
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if ($this->freeStatPoints && $isMainWindow && $this->$statName < self::STAT_MAXIMUM_AMOUNT) {
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$rand = strval(mt_rand());
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$stat .= " <a href='/main.php?edit=$rand&ups=$statName'>[+]</a>";
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}
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return $stat;
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}
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/**
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* Повышает один из выбранных статов на 1, но не выше self::STAT_MAXIMUM_AMOUNT при условии наличия свободных очков
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* статов.
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*
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* @param string $statName - имя стата. Может принимать значения 'strength', 'dexterity', 'intuition',
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* 'endurance', 'intelligence', 'wisdom'.
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*
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* @throws GameException
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*/
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public function addOnePointToStat(string $statName)
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{
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if (!in_array($statName, self::STAT_NAMES_ARRAY)) {
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throw new GameException(self::ERROR_STAT_UNKNOWN);
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}
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if ($this->freeStatPoints <= 0 || $this->$statName >= self::STAT_MAXIMUM_AMOUNT) {
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throw new GameException(self::ERROR_STAT_IS_MAXIMUM);
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} else {
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Stats::addOne($statName, $this->id);
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}
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}
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public function getMaxWeight(): int
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{
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return max($this->strength * 5, 50);
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}
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/**
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* @return mixed
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*/
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public function getHealth()
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{
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return $this->health;
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}
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/**
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* @return mixed
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*/
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public function getMana()
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{
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return $this->mana;
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}
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/**
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* @return mixed
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*/
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public function getFreeStatPoints()
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{
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return $this->freeStatPoints;
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}
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/**
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* @return float
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*/
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public function getMaxHealth(): float
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{
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return $this->maxHealth;
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}
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/**
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* @return float
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*/
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public function getMaxMana(): float
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{
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return $this->maxMana;
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}
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public function getFullStats(): object
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{
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$stats = Stats::getAll($this->id);
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$itemBonuses = Inventory::getBonuses($this->id);
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$effectBonuses = Effects::getStatMods($this->id);
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$obj = (object)[];
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foreach (self::STAT_NAMES_ARRAY as $stat) {
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$obj->$stat = max(0, $stats->$stat + $itemBonuses->{'item_' . $stat} + $effectBonuses->{'effect_' . $stat});
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}
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$obj->accuracy = max(0, $itemBonuses->item_accuracy);
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$obj->evasion = max(0, $itemBonuses->item_evasion);
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$obj->criticals = max(0, $itemBonuses->item_criticals);
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$obj->min_physical_damage = max($this->minDamage, $this->minDamage + $itemBonuses->item_min_physical_damage);
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$obj->max_physical_damage = max($this->maxDamage, $this->maxDamage + $itemBonuses->item_max_physical_damage);
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return $obj;
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}
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public function levelUp(): string
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{
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$this->level += 1;
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$this->freeStatPoints += 2;
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$this->save();
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Chat::sendSys('Внимание, вы получили ' . $this->level . 'уровень. Доступны очки распределения параметров.');
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return 'Персонаж перешёл на ' . $this->level . 'уровень.';
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}
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/** Сохраняет в базу актуальные статы, здоровье, ману, свободные очки статов и уровень.
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*
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*/
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private function save()
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{
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Stats::save([
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$this->strength, //set
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$this->dexterity,
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$this->intuition,
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$this->endurance,
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$this->intelligence,
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$this->wisdom,
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$this->health,
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$this->mana,
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$this->freeStatPoints,
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$this->level,
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$this->id //where
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]);
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}
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}
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