package pl.vehicles.managers; import com.cryptomorin.xseries.XMaterial; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.google.gson.reflect.TypeToken; import org.bukkit.Bukkit; import org.bukkit.Location; import org.bukkit.entity.ArmorStand; import org.bukkit.entity.Entity; import org.bukkit.entity.Player; import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.meta.ItemMeta; import org.bukkit.scheduler.BukkitTask; import org.bukkit.util.Vector; import pl.vehicles.VehiclesPlugin; import pl.vehicles.models.Vehicle; import pl.vehicles.models.VehicleType; import pl.vehicles.utils.MessageUtil; import pl.vehicles.utils.VehicleSerializer; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.lang.reflect.Type; import java.util.*; import java.util.concurrent.ConcurrentHashMap; public class VehicleManager { private final VehiclesPlugin plugin; private final Map vehicles; private final Map playerVehicles; private final Map vehicleEntities; private final Gson gson; private final File vehiclesFile; private BukkitTask fuelTask; public VehicleManager(VehiclesPlugin plugin) { this.plugin = plugin; this.vehicles = new ConcurrentHashMap<>(); this.playerVehicles = new ConcurrentHashMap<>(); this.vehicleEntities = new ConcurrentHashMap<>(); this.gson = new GsonBuilder() .registerTypeAdapter(ItemStack.class, new VehicleSerializer()) .setPrettyPrinting() .create(); this.vehiclesFile = new File(plugin.getDataFolder(), "vehicles.json"); loadVehicles(); } public Vehicle spawnVehicle(Player player, VehicleType type, Location location) { UUID vehicleId = UUID.randomUUID(); ArmorStand armorStand = location.getWorld().spawn(location, ArmorStand.class); armorStand.setVisible(false); armorStand.setGravity(false); armorStand.setInvulnerable(true); armorStand.setCustomNameVisible(true); armorStand.setCustomName(MessageUtil.color("&e" + type.name() + " &7[" + player.getName() + "]")); ItemStack helmet = XMaterial.matchXMaterial(type.getIconMaterial()).map(XMaterial::parseItem).orElse(null); if (helmet != null) { armorStand.setHelmet(helmet); } int maxFuel = plugin.getConfigManager().getMaxFuel(type.name()); int maxAmmo = plugin.getConfigManager().getMaxAmmo(type.name()); int maxDurability = plugin.getConfigManager().getMaxDurability(type.name()); int trunkSize = plugin.getConfigManager().getTrunkSize(type.name()); Vehicle vehicle = new Vehicle( vehicleId, player.getUniqueId(), player.getName(), type, location, maxFuel, type.hasWeapons() ? maxAmmo : 0, maxDurability, new ItemStack[trunkSize], armorStand.getUniqueId(), System.currentTimeMillis(), location.getYaw(), location.getPitch() ); vehicles.put(vehicleId, vehicle); vehicleEntities.put(vehicleId, armorStand); saveAllVehicles(); return vehicle; } public void removeVehicle(UUID vehicleId) { Vehicle vehicle = vehicles.get(vehicleId); if (vehicle == null) return; ArmorStand stand = vehicleEntities.get(vehicleId); if (stand != null && !stand.isDead()) { stand.remove(); } UUID occupant = getVehicleOccupant(vehicleId); if (occupant != null) { playerVehicles.remove(occupant); } vehicles.remove(vehicleId); vehicleEntities.remove(vehicleId); saveAllVehicles(); } public void enterVehicle(Player player, UUID vehicleId) { Vehicle vehicle = vehicles.get(vehicleId); if (vehicle == null) return; if (!vehicle.hasFuel()) { MessageUtil.send(player, plugin.getConfigManager().getMessage("no-fuel")); return; } ArmorStand stand = vehicleEntities.get(vehicleId); if (stand != null) { stand.addPassenger(player); playerVehicles.put(player.getUniqueId(), vehicleId); MessageUtil.send(player, plugin.getConfigManager().getMessage("entered-vehicle")); } } public void exitVehicle(Player player) { UUID vehicleId = playerVehicles.get(player.getUniqueId()); if (vehicleId == null) return; player.leaveVehicle(); playerVehicles.remove(player.getUniqueId()); MessageUtil.send(player, plugin.getConfigManager().getMessage("exited-vehicle")); } public void moveVehicle(Player player, Vector direction) { UUID vehicleId = playerVehicles.get(player.getUniqueId()); if (vehicleId == null) return; Vehicle vehicle = vehicles.get(vehicleId); if (vehicle == null) return; if (!vehicle.hasFuel()) { MessageUtil.send(player, plugin.getConfigManager().getMessage("no-fuel")); exitVehicle(player); return; } if (!vehicle.hasDurability()) { MessageUtil.send(player, plugin.getConfigManager().getMessage("no-durability")); exitVehicle(player); return; } ArmorStand stand = vehicleEntities.get(vehicleId); if (stand == null || stand.isDead()) return; double speed = plugin.getConfigManager().getSpeed(vehicle.getType().name()); Vector movement = direction.multiply(speed); if (!vehicle.getType().canFly()) { movement.setY(0); } Location newLocation = stand.getLocation().add(movement); newLocation.setYaw(player.getLocation().getYaw()); newLocation.setPitch(vehicle.getType().canFly() ? player.getLocation().getPitch() : 0); stand.teleport(newLocation); vehicle.setLocation(newLocation); vehicle.setYaw(newLocation.getYaw()); vehicle.setPitch(newLocation.getPitch()); vehicle.setLastUsed(System.currentTimeMillis()); } public void shootProjectile(Player player) { UUID vehicleId = playerVehicles.get(player.getUniqueId()); if (vehicleId == null) return; Vehicle vehicle = vehicles.get(vehicleId); if (vehicle == null || !vehicle.getType().hasWeapons()) return; if (!vehicle.hasAmmo()) { MessageUtil.send(player, plugin.getConfigManager().getMessage("no-ammo")); return; } Location eyeLocation = player.getEyeLocation(); Vector direction = eyeLocation.getDirection(); eyeLocation.getWorld().spawn(eyeLocation.add(direction.multiply(2)), org.bukkit.entity.Fireball.class, fireball -> { fireball.setDirection(direction); fireball.setShooter(player); fireball.setYield(2.0F); }); vehicle.consumeAmmo(1); MessageUtil.send(player, plugin.getConfigManager().getMessage("projectile-fired") .replace("{ammo}", String.valueOf(vehicle.getAmmo()))); } public Vehicle getVehicle(UUID vehicleId) { return vehicles.get(vehicleId); } public UUID getPlayerVehicle(UUID playerId) { return playerVehicles.get(playerId); } public Vehicle getVehicleAt(Location location) { for (Map.Entry entry : vehicleEntities.entrySet()) { ArmorStand stand = entry.getValue(); if (stand != null && !stand.isDead() && stand.getLocation().distance(location) < 2.0) { return vehicles.get(entry.getKey()); } } return null; } public ArmorStand getVehicleEntity(UUID vehicleId) { return vehicleEntities.get(vehicleId); } public List getPlayerVehicles(UUID playerId) { List result = new ArrayList<>(); for (Vehicle vehicle : vehicles.values()) { if (vehicle.getOwnerId().equals(playerId)) { result.add(vehicle); } } return result; } public List getAllVehicles() { return new ArrayList<>(vehicles.values()); } public void pickupVehicle(Player player, UUID vehicleId) { Vehicle vehicle = vehicles.get(vehicleId); if (vehicle == null) return; if (!vehicle.isOwner(player.getUniqueId())) { MessageUtil.send(player, plugin.getConfigManager().getMessage("not-owner")); return; } ItemStack vehicleItem = XMaterial.matchXMaterial("CHEST").map(XMaterial::parseItem).orElse(null); if (vehicleItem != null) { ItemMeta meta = vehicleItem.getItemMeta(); if (meta != null) { meta.setDisplayName(MessageUtil.color("&e&l" + vehicle.getType().name())); List lore = new ArrayList<>(); lore.add(MessageUtil.color("&7Typ: &f" + vehicle.getType().name())); lore.add(MessageUtil.color("&7Paliwo: &f" + vehicle.getFuel() + " / " + plugin.getConfigManager().getMaxFuel(vehicle.getType().name()))); lore.add(MessageUtil.color("&7Wytrzymałość: &f" + vehicle.getDurability() + " / " + plugin.getConfigManager().getMaxDurability(vehicle.getType().name()))); lore.add(""); lore.add(MessageUtil.color("&7Postaw, aby używać")); meta.setLore(lore); vehicleItem.setItemMeta(meta); } player.getInventory().addItem(vehicleItem); } removeVehicle(vehicleId); MessageUtil.send(player, plugin.getConfigManager().getMessage("vehicle-picked-up")); } private UUID getVehicleOccupant(UUID vehicleId) { for (Map.Entry entry : playerVehicles.entrySet()) { if (entry.getValue().equals(vehicleId)) { return entry.getKey(); } } return null; } public void startFuelConsumptionTask() { fuelTask = Bukkit.getScheduler().runTaskTimer(plugin, () -> { for (Map.Entry entry : playerVehicles.entrySet()) { UUID playerId = entry.getKey(); UUID vehicleId = entry.getValue(); Vehicle vehicle = vehicles.get(vehicleId); if (vehicle != null) { if (vehicle.hasFuel()) { int consumption = plugin.getConfigManager().getFuelConsumption(vehicle.getType().name()); vehicle.consumeFuel(consumption); if (!vehicle.hasFuel()) { Player player = Bukkit.getPlayer(playerId); if (player != null) { MessageUtil.send(player, plugin.getConfigManager().getMessage("fuel-depleted")); exitVehicle(player); } } } if (vehicle.hasDurability()) { int durabilityConsumption = plugin.getConfigManager().getDurabilityConsumption(vehicle.getType().name()); vehicle.consumeDurability(durabilityConsumption); if (!vehicle.hasDurability()) { Player player = Bukkit.getPlayer(playerId); if (player != null) { MessageUtil.send(player, plugin.getConfigManager().getMessage("durability-depleted")); exitVehicle(player); } } } Player player = Bukkit.getPlayer(playerId); if (player != null) { displayVehicleStats(player, vehicle); } } } saveAllVehicles(); }, 20L, 20L); } private void displayVehicleStats(Player player, Vehicle vehicle) { int maxFuel = plugin.getConfigManager().getMaxFuel(vehicle.getType().name()); int maxDurability = plugin.getConfigManager().getMaxDurability(vehicle.getType().name()); int fuelPercent = vehicle.getFuelPercent(maxFuel); int durabilityPercent = vehicle.getDurabilityPercent(maxDurability); String fuelBar = createBar(fuelPercent, "&a", "&7"); String durabilityBar = createBar(durabilityPercent, "&e", "&7"); String message = MessageUtil.color( "&e⛽ " + fuelBar + " &f" + vehicle.getFuel() + "/" + maxFuel + " &e🔧 " + durabilityBar + " &f" + vehicle.getDurability() + "/" + maxDurability ); player.spigot().sendMessage(net.md_5.bungee.api.ChatMessageType.ACTION_BAR, new net.md_5.bungee.api.chat.TextComponent(message)); } private String createBar(int percent, String filledColor, String emptyColor) { int filled = percent / 10; int empty = 10 - filled; StringBuilder bar = new StringBuilder(); bar.append(MessageUtil.color(filledColor)); for (int i = 0; i < filled; i++) { bar.append("█"); } bar.append(MessageUtil.color(emptyColor)); for (int i = 0; i < empty; i++) { bar.append("█"); } return bar.toString(); } public void stopFuelConsumptionTask() { if (fuelTask != null) { fuelTask.cancel(); } } public void removeAllVehicles() { for (ArmorStand stand : vehicleEntities.values()) { if (stand != null && !stand.isDead()) { stand.remove(); } } vehicleEntities.clear(); playerVehicles.clear(); } public void saveAllVehicles() { try { vehiclesFile.getParentFile().mkdirs(); try (FileWriter writer = new FileWriter(vehiclesFile)) { gson.toJson(vehicles, writer); } } catch (Exception e) { plugin.getLogger().severe("Nie można zapisać pojazdów: " + e.getMessage()); } } private void loadVehicles() { if (!vehiclesFile.exists()) { return; } try (FileReader reader = new FileReader(vehiclesFile)) { Type type = new TypeToken>(){}.getType(); Map loaded = gson.fromJson(reader, type); if (loaded != null) { for (Map.Entry entry : loaded.entrySet()) { Vehicle vehicle = entry.getValue(); Location loc = vehicle.getLocation(); if (loc != null && loc.getWorld() != null) { ArmorStand stand = loc.getWorld().spawn(loc, ArmorStand.class); stand.setVisible(false); stand.setGravity(false); stand.setInvulnerable(true); stand.setCustomNameVisible(true); stand.setCustomName(MessageUtil.color("&e" + vehicle.getType().name() + " &7[" + vehicle.getOwnerName() + "]")); ItemStack helmet = XMaterial.matchXMaterial(vehicle.getType().getIconMaterial()).map(XMaterial::parseItem).orElse(null); if (helmet != null) { stand.setHelmet(helmet); } int maxDurability = plugin.getConfigManager().getMaxDurability(vehicle.getType().name()); if (vehicle.getDurability() == 0) { vehicle.setDurability(maxDurability); } vehicle.setArmorStandId(stand.getUniqueId()); vehicleEntities.put(entry.getKey(), stand); vehicles.put(entry.getKey(), vehicle); } } } plugin.getLogger().info("Załadowano " + vehicles.size() + " pojazdów"); } catch (Exception e) { plugin.getLogger().severe("Nie można załadować pojazdów: " + e.getMessage()); } } }