public static function useItem($user, $fight, $action)
{
if (strtolower($action) === "taunt") {
FightActionController::registerAction($user, $fight->fight_id, $user->tag() . " uses Taunt!");
return [new FightMessage("good", [$user->tag() . " uses Taunt!", "What an insult!"]), new FightReaction($fight->channel_id)];
}
$move = FightItemController::getMove($user, $action);
if (!$move) {
$result = [$action . " not available! Options:"];
$moves = FightItemModel::findWhere(["user_id" => $user->user_id, "type" => "move", "deleted" => 0]);
foreach ($moves->objects as $move) {
$result[] = "`" . $move->name . "`";
}
return new FightMessage("danger", $result);
} else {
$action = FightItemController::useMove($move, $user, $fight);
if (!is_array($action)) {
$action = [$action];
}
$action[] = new FightReaction($fight->channel_id);
return $action;
}
}
public static function useMove($move, $user, $fight, $opponent, $otherFight)
{
if (!$opponent) {
list($otherFight, $opponent) = FightController::getOpponent($fight);
}
$message = [$user->tag() . " uses " . $move->name];
$weapon = FightItemModel::findById($user->weapon);
$armor = FightItemModel::findById($opponent->armor);
if ($weapon) {
$message[0] .= " with their " . $weapon->name;
}
$message[0] .= "!";
$critical = 0;
$effective = 0;
$moveAlignment = $move->stats["alignment"] ?: "none";
$weaponAlignment = $weapon ? $weapon->stats["alignment"] : "none";
$armorAlignment = $armor ? $armor->stats["alignment"] : "none";
if (!$weaponAlignment) {
$weaponAlignment = "none";
}
if (!$armorAlignment) {
$armorAlignment = "none";
}
// Super and not effective
if (in_array($armorAlignment, self::$superEffective[$moveAlignment])) {
$move->stats["physical"] *= 1.5;
$move->stats["elemental"] *= 1.5;
$effective += 1;
}
if (in_array($armorAlignment, self::$notEffective[$moveAlignment])) {
$move->stats["physical"] /= 2;
$move->stats["elemental"] /= 2;
$effective -= 1;
}
// Critical stuff
if (rand(0, 100) <= 5 + $move->stats["luck"]) {
$move->stats["physical"] *= 1.5;
$move->stats["elemental"] *= 1.5;
$critical += 1;
}
// Compute damage
$physicalDamage = $move->stats["physical"];
$elementalDamage = [$moveAlignment => $move->stats["elemental"]];
// Weapon stuff
if ($weapon) {
if (rand(0, 100) <= 5 + $weapon->stats["luck"]) {
$weapon->stats["physical"] *= 1.5;
$weapon->stats["elemental"] *= 1.5;
$critical += 1;
}
if (in_array($armorAlignment, self::$superEffective[$weaponAlignment])) {
$weapon->stats["physical"] *= 1.5;
$weapon->stats["elemental"] *= 1.5;
$effective += 1;
}
if (in_array($armorAlignment, self::$notEffective[$weaponAlignment])) {
$weapon->stats["physical"] /= 2;
$weapon->stats["elemental"] /= 2;
$effective -= 1;
}
$physicalDamage += $weapon->stats["physical"];
$elementalDamage[$weaponAlignment] += $weapon->stats["elemental"];
}
// Physical attack
$damage = max(2, $physicalDamage * (1 - $armor->stats["physical"] / 100) - $armor->stats["defense"]);
foreach ($elementalDamage as $element => $dmg) {
if ($armorAlignment === $element || in_array($armorAlignment, self::$notEffective[$element])) {
$damage += max(2, $dmg * (1 - $armor->stats["elemental"] / 100));
}
}
$damage = round($damage);
if ($critical === 1) {
$message[] = "Critical hit!";
} elseif ($critical === 2) {
$message[] = "HYPERCritical hit!!!!";
}
if ($effective === -2) {
$message[] = "But it hardly does anything!";
} elseif ($effective === -1) {
$message[] = "It wasn't very effective...";
} elseif ($effective === 1) {
$message[] = "It's super effective!";
} elseif ($effective === 2) {
$message[] = "OMIGOD YOU KNOCKED HIS SOCKS OFF SO EFFECTIVE!!";
}
$color = null;
if ($move->stats["alignment"] === "iron") {
$color = "#FF0000";
}
if ($move->stats["alignment"] === "earth") {
$color = "#00FF00";
}
if ($move->stats["alignment"] === "water") {
$color = "#0000FF";
}
// Fight result
$newHealth = $otherFight->health - $damage;
if ($newHealth > 0) {
$otherFight->update(["health" => $newHealth]);
$message[] = "(" . $damage . " damage) " . $opponent->tag() . " now has " . $newHealth . " health.";
} else {
$levelUp = FightController::registerVictory($user, $fight, $opponent, $otherFight);
$otherFight->update(["health" => $newHealth]);
$message[] = "(" . $damage . " damage) " . $opponent->tag() . " fainted!!";
if ($opponent->AI && ($item = FightAIController::dropitem($opponent))) {
$item->update(["user_id" => $user->user_id]);
return [new FightMessage($color, $message), new FightMessage("good", "You picked up: " . $item->name . "!")];
}
return [new FightMessage($color, $message), $levelUp];
}
$result = new FightMessage($color, $message);
FightActionController::registerAction($user, $fight->fight_id, $result->toString());
if ($opponent->AI) {
$opponentMove = FightAIController::computerMove($user, $fight, $opponent, $otherFight);
if (!is_array($opponentMove)) {
$opponentMove = [$opponentMove];
}
array_unshift($opponentMove, $result);
return $opponentMove;
}
return $result;
}
public static function equip_($argc, $argv, $user, $fight, $params)
{
$itemName = implode(" ", array_slice($argv, 2));
if ($argv[1] !== "weapon" && $argv[1] !== "armor") {
return new FightInfoMessage("Usage: `equip (weapon|armor) " . $argv[1] . "`");
}
$item = FightItemController::getItem($user, $itemName);
if ($item) {
if ($fight) {
self::requireTurn($user, $fight);
}
$user->update([$argv[1] => $item->item_id]);
if ($fight) {
FightActionController::registerAction($user, $fight->fight_id, $user->tag() . "equipped `" . $itemName . "`!");
return new FightMessage("good", "You equipped `" . $itemName . "`! (yes, it used your turn)");
} else {
return new FightMessage("good", "You equipped `" . $itemName . "`!");
}
} else {
return new FightMessage("warning", "Sorry, you don't have an item named `" . $itemName . "`");
}
}