package com.visioncombatlog.vision; import com.visioncombatlog.VisionCombatLog; import com.visioncombatlog.combat.CombatManager; import com.visioncombatlog.config.ConfigManager; import org.bukkit.Bukkit; import org.bukkit.entity.Player; import org.bukkit.scheduler.BukkitTask; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.UUID; public class VisionManager { private final VisionCombatLog plugin; private final VisionChecker visionChecker; private final Map> visionTimes; private BukkitTask visionTask; public VisionManager(VisionCombatLog plugin) { this.plugin = plugin; this.visionChecker = new VisionChecker(plugin.getConfigManager()); this.visionTimes = new HashMap<>(); } public void start() { ConfigManager config = plugin.getConfigManager(); int interval = config.getCheckInterval(); this.visionTask = Bukkit.getScheduler().runTaskTimer( plugin, this::checkVision, 20L, interval ); } public void stop() { if (this.visionTask != null) { this.visionTask.cancel(); } this.visionTimes.clear(); } private void checkVision() { ConfigManager config = plugin.getConfigManager(); CombatManager combatManager = plugin.getCombatManager(); for (Player observer : Bukkit.getOnlinePlayers()) { if (observer.hasPermission("visioncombatlog.bypass")) { continue; } Map observerVisions = this.visionTimes.computeIfAbsent( observer.getUniqueId(), k -> new HashMap<>() ); for (Player target : Bukkit.getOnlinePlayers()) { if (observer.equals(target)) { continue; } if (target.hasPermission("visioncombatlog.bypass")) { continue; } if (observer.getWorld() != target.getWorld()) { continue; } boolean canSee = visionChecker.canSeePlayer(observer, target); if (config.isMutualVision()) { boolean targetCanSee = visionChecker.canSeePlayer(target, observer); canSee = canSee && targetCanSee; } UUID targetUuid = target.getUniqueId(); if (canSee) { VisionData visionData = observerVisions.get(targetUuid); if (visionData == null) { visionData = new VisionData(observer.getUniqueId(), targetUuid); observerVisions.put(targetUuid, visionData); } if (visionData.getElapsedSeconds() >= config.getVisionDelay()) { combatManager.tagCombat(observer, target); } } else { observerVisions.remove(targetUuid); } } } cleanupOfflinePlayers(); } private void cleanupOfflinePlayers() { Iterator>> iterator = this.visionTimes.entrySet().iterator(); while (iterator.hasNext()) { Map.Entry> entry = iterator.next(); Player player = Bukkit.getPlayer(entry.getKey()); if (player == null || !player.isOnline()) { iterator.remove(); } } } }