package com.hungergames.managers; import com.hungergames.HungerGames; import com.hungergames.data.GameSession; import com.hungergames.data.Phase; import com.hungergames.data.PlayerData; import com.hungergames.data.PlayerState; import com.hungergames.util.ColorUtil; import lombok.Getter; import org.bukkit.Bukkit; import org.bukkit.GameMode; import org.bukkit.Location; import org.bukkit.entity.Player; import org.bukkit.scheduler.BukkitTask; import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.UUID; @Getter public class GameManager { private final HungerGames plugin; private GameSession session; private BukkitTask countdownTask; private BukkitTask graceTask; private BukkitTask deathmatchPrepTask; public GameManager(HungerGames plugin) { this.plugin = plugin; this.session = new GameSession(); } public boolean canStart() { if (this.session.isGameActive()) { return false; } int minPlayers = this.plugin.getConfig().getInt("min-players", 2); return Bukkit.getOnlinePlayers().size() >= minPlayers; } public void startGame() { if (this.session.isGameActive()) { return; } int minPlayers = this.plugin.getConfig().getInt("min-players", 2); if (Bukkit.getOnlinePlayers().size() < minPlayers) { return; } this.session = new GameSession(); this.session.setGameActive(true); this.session.setPhase(Phase.COUNTDOWN); for (Player player : Bukkit.getOnlinePlayers()) { PlayerData data = new PlayerData(player); data.setState(PlayerState.WAITING); this.session.addPlayer(data); } this.startCountdown(); } private void startCountdown() { int countdownTime = this.plugin.getConfig().getInt("countdown-start", 30); this.session.setCountdown(countdownTime); this.countdownTask = Bukkit.getScheduler().runTaskTimer(this.plugin, () -> { int time = this.session.getCountdown(); int minPlayers = this.plugin.getConfig().getInt("min-players", 2); int currentPlayers = (int) Bukkit.getOnlinePlayers().stream().count(); if (currentPlayers < minPlayers) { this.cancelCountdown(); this.broadcastMessage("game-not-enough-players"); return; } if (time <= 0) { this.countdownTask.cancel(); this.teleportToArena(); return; } if (time <= 10 || time % 10 == 0) { String msg = this.plugin.getMessagesConfig().getString("game-starting", "") .replace("{time}", String.valueOf(time)); this.broadcastMessage(ColorUtil.color(msg)); String title = this.plugin.getMessagesConfig().getString("titles.game-starting.title", "") .replace("{time}", String.valueOf(time)); String subtitle = this.plugin.getMessagesConfig().getString("titles.game-starting.subtitle", "") .replace("{time}", String.valueOf(time)); this.broadcastTitle(title, subtitle); } this.session.setCountdown(time - 1); }, 0L, 20L); this.session.addTask(this.countdownTask); } private void cancelCountdown() { if (this.countdownTask != null) { this.countdownTask.cancel(); this.countdownTask = null; } this.session.setPhase(Phase.WAITING); this.session.setGameActive(false); } private void teleportToArena() { Location arenaSpawn = this.plugin.getSpawnManager().getArenaSpawn(); if (arenaSpawn == null) { this.broadcastMessage(ColorUtil.color("{prefix} &cArena spawn not set!")); this.forceStop(); return; } for (Player player : Bukkit.getOnlinePlayers()) { PlayerData data = this.session.getPlayerData(player.getUniqueId()); if (data != null) { data.setState(PlayerState.PLAYING); player.teleport(arenaSpawn); player.setGameMode(GameMode.SURVIVAL); player.getInventory().clear(); player.setHealth(20.0); player.setFoodLevel(20); player.setSaturation(20); player.setVelocity(player.getVelocity().zero()); this.plugin.getCombatManager().applyFreeze(player); } } this.startGracePeriod(); } private void startGracePeriod() { this.session.setPhase(Phase.GRACE); int graceTime = this.plugin.getConfig().getInt("grace-period", 60); this.session.setGraceTimeLeft(graceTime); String msg = this.plugin.getMessagesConfig().getString("grace-started", "") .replace("{time}", String.valueOf(graceTime)); this.broadcastMessage(msg); String title = this.plugin.getMessagesConfig().getString("titles.grace-started.title", "") .replace("{time}", String.valueOf(graceTime)); String subtitle = this.plugin.getMessagesConfig().getString("titles.grace-started.subtitle", "") .replace("{time}", String.valueOf(graceTime)); this.broadcastTitle(title, subtitle); for (Player player : Bukkit.getOnlinePlayers()) { PlayerData data = this.session.getPlayerData(player.getUniqueId()); if (data != null && data.getState() == PlayerState.PLAYING) { this.plugin.getCombatManager().applyGraceEffects(player, graceTime); this.plugin.getCombatManager().removeFreeze(player); } } this.plugin.getBorderManager().initializeBorder(); this.plugin.getScoreboardManager().updateAllScoreboards(); this.graceTask = Bukkit.getScheduler().runTaskTimer(this.plugin, () -> { int timeLeft = this.session.getGraceTimeLeft(); if (timeLeft <= 0) { this.graceTask.cancel(); this.endGracePeriod(); return; } if (timeLeft == 10 || timeLeft == 5 || timeLeft == 3 || timeLeft == 1) { String endMsg = this.plugin.getMessagesConfig().getString("grace-ending", ""); this.broadcastMessage(ColorUtil.color(endMsg)); } this.session.setGraceTimeLeft(timeLeft - 1); this.plugin.getScoreboardManager().updateAllScoreboards(); }, 0L, 20L); this.session.addTask(this.graceTask); } private void endGracePeriod() { this.session.setPhase(Phase.ACTIVE); this.session.setGameStartTime(System.currentTimeMillis()); String msg = this.plugin.getMessagesConfig().getString("grace-ended", ""); this.broadcastMessage(msg); String title = this.plugin.getMessagesConfig().getString("titles.grace-ended.title", ""); String subtitle = this.plugin.getMessagesConfig().getString("titles.grace-ended.subtitle", ""); this.broadcastTitle(title, subtitle); for (Player player : Bukkit.getOnlinePlayers()) { PlayerData data = this.session.getPlayerData(player.getUniqueId()); if (data != null && data.getState() == PlayerState.PLAYING) { this.plugin.getCombatManager().removeGraceEffects(player); } } this.plugin.getBorderManager().startShrinking(); this.plugin.getScoreboardManager().updateAllScoreboards(); } public void handlePlayerDeath(Player player, Player killer) { PlayerData data = this.session.getPlayerData(player.getUniqueId()); if (data == null) { return; } data.setState(PlayerState.DEAD); if (killer != null) { PlayerData killerData = this.session.getPlayerData(killer.getUniqueId()); if (killerData != null) { killerData.setKills(killerData.getKills() + 1); String msg = this.plugin.getMessagesConfig().getString("player-killed", "") .replace("{victim}", player.getName()) .replace("{killer}", killer.getName()); this.broadcastMessage(msg); } } else { String msg = this.plugin.getMessagesConfig().getString("player-died", "") .replace("{player}", player.getName()); this.broadcastMessage(msg); } if (this.plugin.getConfig().getBoolean("lightning-on-death", true)) { player.getWorld().strikeLightningEffect(player.getLocation()); } this.plugin.getCombatManager().convertToSpectator(player); int aliveCount = this.session.getAliveCount(); if (aliveCount <= 1 && this.session.getPhase() != Phase.VICTORY) { this.handleVictory(); } else if (aliveCount <= 3 && this.session.getPhase() == Phase.ACTIVE) { this.startDeathmatchPrep(); } this.plugin.getScoreboardManager().updateAllScoreboards(); } private void startDeathmatchPrep() { this.session.setPhase(Phase.DEATHMATCH_PREP); int prepTime = this.plugin.getConfig().getInt("deathmatch-prep-time", 10); this.session.setDeathmatchPrepTimeLeft(prepTime); String msg = this.plugin.getMessagesConfig().getString("deathmatch-prep", "") .replace("{time}", String.valueOf(prepTime)); this.broadcastMessage(msg); String title = this.plugin.getMessagesConfig().getString("titles.deathmatch-prep.title", "") .replace("{time}", String.valueOf(prepTime)); String subtitle = this.plugin.getMessagesConfig().getString("titles.deathmatch-prep.subtitle", "") .replace("{time}", String.valueOf(prepTime)); this.broadcastTitle(title, subtitle); List alivePlayers = this.session.getAlivePlayers(); List dmSpawns = this.plugin.getSpawnManager().getDeathmatchSpawns(); if (dmSpawns.size() < alivePlayers.size()) { this.broadcastMessage(ColorUtil.color("{prefix} &cInsufficient deathmatch spawns!")); return; } List shuffledSpawns = new ArrayList<>(dmSpawns); Collections.shuffle(shuffledSpawns); for (int i = 0; i < alivePlayers.size(); i++) { PlayerData data = alivePlayers.get(i); Player player = Bukkit.getPlayer(data.getUuid()); if (player != null) { player.teleport(shuffledSpawns.get(i)); player.setVelocity(player.getVelocity().zero()); this.plugin.getCombatManager().applyFreeze(player); } } this.deathmatchPrepTask = Bukkit.getScheduler().runTaskTimer(this.plugin, () -> { int timeLeft = this.session.getDeathmatchPrepTimeLeft(); if (timeLeft <= 0) { this.deathmatchPrepTask.cancel(); this.startDeathmatch(); return; } this.session.setDeathmatchPrepTimeLeft(timeLeft - 1); this.plugin.getScoreboardManager().updateAllScoreboards(); }, 0L, 20L); this.session.addTask(this.deathmatchPrepTask); } private void startDeathmatch() { this.session.setPhase(Phase.DEATHMATCH); String msg = this.plugin.getMessagesConfig().getString("deathmatch-started", ""); this.broadcastMessage(msg); String title = this.plugin.getMessagesConfig().getString("titles.deathmatch-started.title", ""); String subtitle = this.plugin.getMessagesConfig().getString("titles.deathmatch-started.subtitle", ""); this.broadcastTitle(title, subtitle); for (Player player : Bukkit.getOnlinePlayers()) { PlayerData data = this.session.getPlayerData(player.getUniqueId()); if (data != null && data.getState() == PlayerState.PLAYING) { this.plugin.getCombatManager().removeFreeze(player); } } this.plugin.getBorderManager().setDeathmatchBorder(); this.plugin.getScoreboardManager().updateAllScoreboards(); } private void handleVictory() { this.session.setPhase(Phase.VICTORY); PlayerData winner = this.session.getAlivePlayers().stream().findFirst().orElse(null); if (winner == null) { return; } Player winnerPlayer = Bukkit.getPlayer(winner.getUuid()); if (winnerPlayer == null) { return; } String msg = this.plugin.getMessagesConfig().getString("victory", "") .replace("{winner}", winner.getName()); this.broadcastMessage(msg); String title = this.plugin.getMessagesConfig().getString("titles.victory.title", "") .replace("{winner}", winner.getName()); String subtitle = this.plugin.getMessagesConfig().getString("titles.victory.subtitle", "") .replace("{winner}", winner.getName()); this.broadcastTitle(title, subtitle); if (this.plugin.getConfig().getBoolean("lightning-on-victory", true)) { winnerPlayer.getWorld().strikeLightningEffect(winnerPlayer.getLocation()); } this.plugin.getScoreboardManager().updateAllScoreboards(); } public void forceStop() { this.session.cancelAllTasks(); if (this.countdownTask != null) { this.countdownTask.cancel(); } if (this.graceTask != null) { this.graceTask.cancel(); } if (this.deathmatchPrepTask != null) { this.deathmatchPrepTask.cancel(); } this.plugin.getBorderManager().resetBorder(); this.plugin.getScoreboardManager().clearAllScoreboards(); Location lobbySpawn = this.plugin.getSpawnManager().getLobbySpawn(); for (Player player : Bukkit.getOnlinePlayers()) { player.setGameMode(GameMode.SURVIVAL); player.getInventory().clear(); player.setHealth(20.0); player.setFoodLevel(20); player.clearActivePotionEffects(); if (lobbySpawn != null) { player.teleport(lobbySpawn); } } this.session = new GameSession(); } private void broadcastMessage(String message) { String prefix = this.plugin.getMessagesConfig().getString("prefix", "&8[&c&lHG&8]"); message = message.replace("{prefix}", prefix); for (Player player : Bukkit.getOnlinePlayers()) { player.sendMessage(ColorUtil.color(message)); } } private void broadcastTitle(String title, String subtitle) { for (Player player : Bukkit.getOnlinePlayers()) { player.sendTitle(ColorUtil.color(title), ColorUtil.color(subtitle), 10, 60, 20); } } }