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Add T4 Hero Resource and some fix

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Add T4 Hero Resource and some fix
This commit is contained in:
novgorodschi catalin
2026-07-24 08:34:50 +03:00
parent 1e19f117ca
commit 2e53094b48
20 changed files with 641 additions and 43 deletions
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GameEngine/HeroItems.php
+166 -4
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@@ -264,6 +264,162 @@ class HeroItems
* - anything already in that slot is unequipped first (atomic enough for
* a per-user action; both statements touch only this user's rows)
*/
/* =========================================================================
* SCHIMB AUR <-> ARGINT (casa de licitatii)
* ===================================================================== */
const EXCHANGE_OK = 1;
const EXCHANGE_NO_HERO = 2;
const EXCHANGE_NOT_ENOUGH = 3;
const EXCHANGE_INVALID = 4;
const EXCHANGE_FAILED = 5;
/** Cat argint primesti pentru 1 aur (implicit 10, ca in Travian). */
public static function silverPerGold()
{
return defined('HERO_SILVER_PER_GOLD') ? max(1, (int) HERO_SILVER_PER_GOLD) : 10;
}
/** Cat argint costa 1 aur la schimbul invers (implicit 25 - diferenta e marja casei). */
public static function silverForOneGold()
{
return defined('HERO_SILVER_TO_GOLD') ? max(1, (int) HERO_SILVER_TO_GOLD) : 25;
}
/**
* Aur -> argint. $gold = cat aur dai.
*
* Ambele scrieri (scaderea aurului si adaugarea argintului) sunt intr-o
* TRANZACTIE: sunt tabele diferite (users si hero), iar fara tranzactie o
* eroare intre ele ar lasa jucatorul fara aur si fara argint. Scaderea are
* conditia "gold >= ?" chiar in UPDATE, deci doua cereri trimise simultan nu
* pot cheltui acelasi aur de doua ori.
*/
public function exchangeGoldToSilver($uid, $gold)
{
$uid = (int) $uid;
$gold = (int) $gold;
if ($gold <= 0 || $gold > 100000) {
return self::EXCHANGE_INVALID;
}
$silver = $gold * self::silverPerGold();
return $this->runExchange($uid, $gold, $silver, true);
}
/**
* Argint -> aur. $gold = cat aur vrei sa primesti.
*/
public function exchangeSilverToGold($uid, $gold)
{
$uid = (int) $uid;
$gold = (int) $gold;
if ($gold <= 0 || $gold > 100000) {
return self::EXCHANGE_INVALID;
}
$silver = $gold * self::silverForOneGold();
return $this->runExchange($uid, $gold, $silver, false);
}
/**
* Executa schimbul. $goldToSilver = true inseamna "dai aur, primesti argint".
*/
private function runExchange($uid, $gold, $silver, $goldToSilver)
{
// Fara erou nu exista unde tine argintul.
if ($this->heroRowId($uid) === 0) {
return self::EXCHANGE_NO_HERO;
}
$this->db->begin_transaction();
try {
if ($goldToSilver) {
$take = $this->db->prepare(
"UPDATE " . TB_PREFIX . "users SET gold = gold - ? WHERE id = ? AND gold >= ? LIMIT 1"
);
$take->bind_param('iii', $gold, $uid, $gold);
$take->execute();
$taken = $take->affected_rows;
$take->close();
if ($taken < 1) {
$this->db->rollback();
return self::EXCHANGE_NOT_ENOUGH;
}
$give = $this->db->prepare(
"UPDATE " . TB_PREFIX . "hero SET silver = silver + ? WHERE uid = ? LIMIT 1"
);
$give->bind_param('ii', $silver, $uid);
$give->execute();
$given = $give->affected_rows;
$give->close();
if ($given < 1) {
$this->db->rollback();
return self::EXCHANGE_FAILED;
}
} else {
$take = $this->db->prepare(
"UPDATE " . TB_PREFIX . "hero SET silver = silver - ? WHERE uid = ? AND silver >= ? LIMIT 1"
);
$take->bind_param('iii', $silver, $uid, $silver);
$take->execute();
$taken = $take->affected_rows;
$take->close();
if ($taken < 1) {
$this->db->rollback();
return self::EXCHANGE_NOT_ENOUGH;
}
$give = $this->db->prepare(
"UPDATE " . TB_PREFIX . "users SET gold = gold + ? WHERE id = ? LIMIT 1"
);
$give->bind_param('ii', $gold, $uid);
$give->execute();
$given = $give->affected_rows;
$give->close();
if ($given < 1) {
$this->db->rollback();
return self::EXCHANGE_FAILED;
}
}
$this->db->commit();
return self::EXCHANGE_OK;
} catch (Throwable $e) {
$this->db->rollback();
return self::EXCHANGE_FAILED;
}
}
/** Id-ul randului de erou al jucatorului, 0 daca nu exista. */
private function heroRowId($uid)
{
$uid = (int) $uid;
$stmt = $this->db->prepare(
"SELECT heroid FROM " . TB_PREFIX . "hero WHERE uid = ? LIMIT 1"
);
$stmt->bind_param('i', $uid);
$stmt->execute();
$stmt->bind_result($heroid);
$found = $stmt->fetch();
$stmt->close();
return $found ? (int) $heroid : 0;
}
/* =========================================================================
* DISPONIBILITATEA EROULUI PENTRU SCHIMBAREA ECHIPAMENTULUI
* ===================================================================== */
@@ -547,14 +703,20 @@ class HeroItems
if (!$hero) {
return self::USE_INVALID;
}
// Refund all spent points: 5 free points per level gained (same
// convention as Automation::calculateLevelUp). Attributes return to 0.
// FIX: un erou porneste cu 5 puncte la nivelul 0 (vezi INSERT-ul din
// 37_train.tpl), iar fiecare nivel mai da 5 (Automation::calculateLevelUp).
// Formula veche, "level * 5", uita punctele initiale: cartea returna cu 5
// mai putin decat avusese jucatorul, iar la nivelul 0 le pierdea pe toate
// si lasa eroul cu 0 puncte si toate atributele pe zero.
$level = (int) $hero['level'];
$points = $level * 5;
$points = 5 + ($level * 5);
// resources intra si el in reset (punctele se redistribuie doar cu cartea);
// res_type ramane neatins - alegerea resursei se schimba oricand, gratis.
$stmt = $this->db->prepare(
"UPDATE " . TB_PREFIX . "hero
SET points = ?, attack = 0, defence = 0, attackbonus = 0,
defencebonus = 0, regeneration = 0
defencebonus = 0, regeneration = 0, resources = 0
WHERE heroid = ? LIMIT 1"
);
$heroid = (int) $hero['heroid'];