package de.mines; import org.bukkit.*; import org.bukkit.block.Block; import org.bukkit.block.BlockFace; import org.bukkit.configuration.file.FileConfiguration; import org.bukkit.configuration.ConfigurationSection; import org.bukkit.entity.*; import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.meta.MapMeta; import org.bukkit.map.MapView; import org.bukkit.NamespacedKey; import org.bukkit.persistence.PersistentDataType; import java.util.*; public class GameManager { private final MinesPlugin plugin; private short mapIdHidden = 5; private short mapIdDiamond = 4; private short mapIdMine = 0; // All active grids (id -> grid) private final Map grids = new LinkedHashMap<>(); private int nextGridId = 1; // Active games per player (player UUID -> game) private final Map activeGames = new HashMap<>(); // Which grid a player's game belongs to private final Map playerGridId = new HashMap<>(); public GameManager(MinesPlugin plugin) { this.plugin = plugin; loadConfig(); } // ─────────────────── Config ─────────────────── private void loadConfig() { FileConfiguration cfg = plugin.getConfig(); mapIdHidden = (short) cfg.getInt("map-ids.hidden", 5); mapIdDiamond = (short) cfg.getInt("map-ids.diamond", 4); mapIdMine = (short) cfg.getInt("map-ids.mine", 0); grids.clear(); nextGridId = 1; if (cfg.contains("grids")) { ConfigurationSection gridsSection = cfg.getConfigurationSection("grids"); if (gridsSection != null) { for (String key : gridsSection.getKeys(false)) { try { int id = Integer.parseInt(key); ConfigurationSection gs = gridsSection.getConfigurationSection(key); if (gs == null) continue; MinesGrid grid = new MinesGrid(id); if (gs.contains("button")) { World w = Bukkit.getWorld(gs.getString("button.world", "world")); if (w != null) grid.setButtonLocation(new Location(w, gs.getDouble("button.x"), gs.getDouble("button.y"), gs.getDouble("button.z"))); } if (gs.contains("origin")) { World w = Bukkit.getWorld(gs.getString("world", "world")); if (w != null) { grid.setGridOrigin(new Location(w, gs.getDouble("origin.x"), gs.getDouble("origin.y"), gs.getDouble("origin.z"))); } try { grid.setGridFacing(BlockFace.valueOf(gs.getString("facing", "NORTH"))); } catch (Exception ignored) { grid.setGridFacing(BlockFace.NORTH); } } for (String s : gs.getStringList("frame-uuids")) { try { grid.getFrameUUIDs().add(UUID.fromString(s)); } catch (Exception ignored) {} } for (String s : gs.getStringList("hologram-uuids")) { try { grid.getHologramUUIDs().add(UUID.fromString(s)); } catch (Exception ignored) {} } grids.put(id, grid); if (id >= nextGridId) nextGridId = id + 1; } catch (NumberFormatException ignored) {} } } } } private void saveConfig() { FileConfiguration cfg = plugin.getConfig(); cfg.set("map-ids.hidden", (int) mapIdHidden); cfg.set("map-ids.diamond", (int) mapIdDiamond); cfg.set("map-ids.mine", (int) mapIdMine); cfg.set("grids", null); // clear old data for (MinesGrid grid : grids.values()) { String base = "grids." + grid.getId(); Location btn = grid.getButtonLocation(); if (btn != null) { cfg.set(base + ".button.world", btn.getWorld().getName()); cfg.set(base + ".button.x", btn.getBlockX()); cfg.set(base + ".button.y", btn.getBlockY()); cfg.set(base + ".button.z", btn.getBlockZ()); } Location origin = grid.getGridOrigin(); if (origin != null) { cfg.set(base + ".world", origin.getWorld().getName()); cfg.set(base + ".origin.x", origin.getBlockX()); cfg.set(base + ".origin.y", origin.getBlockY()); cfg.set(base + ".origin.z", origin.getBlockZ()); cfg.set(base + ".facing", grid.getGridFacing().name()); } List fuuids = new ArrayList<>(); for (UUID u : grid.getFrameUUIDs()) fuuids.add(u.toString()); cfg.set(base + ".frame-uuids", fuuids); List huuids = new ArrayList<>(); for (UUID u : grid.getHologramUUIDs()) huuids.add(u.toString()); cfg.set(base + ".hologram-uuids", huuids); } plugin.saveConfig(); } // ─────────────────── Spawn Grid ─────────────────── public void spawnGrid(Player admin) { int id = nextGridId++; MinesGrid grid = new MinesGrid(id); BlockFace facing = getCardinalFacing(admin); Location base = admin.getLocation().getBlock().getLocation(); base = base.add(facing.getModX() * 2, 0, facing.getModZ() * 2); int[] right = getRightVector(facing); Location corner = base.clone().add(-right[0] * 2, 0, -right[2] * 2); grid.setGridOrigin(corner.clone().add(0, 4, 0)); grid.setGridFacing(facing); // Place 5x5 Item Frames for (int row = 0; row < 5; row++) { for (int col = 0; col < 5; col++) { Location blockLoc = corner.clone().add(right[0] * col, row, right[2] * col); blockLoc.getBlock().setType(Material.AIR); Location backLoc = blockLoc.clone().subtract(facing.getModX(), 0, facing.getModZ()); Material oldMat = backLoc.getBlock().getType(); backLoc.getBlock().setType(Material.BARRIER); Location frameLoc = blockLoc.clone().add(0.5, 0.5, 0.5); ItemFrame frame = (ItemFrame) admin.getWorld().spawnEntity(frameLoc, EntityType.ITEM_FRAME); frame.setFacingDirection(facing, true); frame.setFixed(true); frame.setVisible(false); setFrameMap(frame, mapIdHidden); backLoc.getBlock().setType(oldMat); grid.getFrameUUIDs().add(frame.getUniqueId()); } } // Re-order: top row first List sorted = new ArrayList<>(); for (int row = 4; row >= 0; row--) { for (int col = 0; col < 5; col++) { sorted.add(grid.getFrameUUIDs().get(row * 5 + col)); } } grid.getFrameUUIDs().clear(); grid.getFrameUUIDs().addAll(sorted); // Button Location btnLoc = corner.clone().add(right[0] * 6, 2, right[2] * 6); btnLoc.getBlock().setType(Material.EMERALD_BLOCK); grid.setButtonLocation(btnLoc); // Holograms spawnHologram(grid, btnLoc.clone().add(0.5, 1.5, 0.5), ChatColor.GREEN + "" + ChatColor.BOLD + "PLAY"); Location gridCenter = corner.clone().add(right[0] * 2, 5, right[2] * 2); spawnHologram(grid, gridCenter.clone().add(0.5, 0.5, 0.5), buildMultiplierText(0)); grids.put(id, grid); saveConfig(); admin.sendMessage(ChatColor.GREEN + "Grid #" + id + " gespawnt! Grüner Block = PLAY."); } // ─────────────────── Delete All Grids ─────────────────── public void deleteAllGrids(Player admin) { int count = grids.size(); for (MinesGrid grid : grids.values()) { removeGridFrames(grid); removeHolograms(grid); Location btn = grid.getButtonLocation(); if (btn != null) btn.getBlock().setType(Material.AIR); } // End all active games (no refund — admin action) activeGames.clear(); playerGridId.clear(); grids.clear(); nextGridId = 1; saveConfig(); admin.sendMessage(ChatColor.RED + count + " Grid(s) gelöscht."); } // ─────────────────── Holograms ─────────────────── private void spawnHologram(MinesGrid grid, Location loc, String text) { ArmorStand as = (ArmorStand) loc.getWorld().spawnEntity(loc, EntityType.ARMOR_STAND); as.setCustomName(text); as.setCustomNameVisible(true); as.setInvisible(true); as.setGravity(false); as.setSmall(true); as.setMarker(true); grid.getHologramUUIDs().add(as.getUniqueId()); } private void removeHolograms(MinesGrid grid) { for (UUID uid : grid.getHologramUUIDs()) { for (World w : Bukkit.getWorlds()) { Entity e = w.getEntity(uid); if (e != null) e.remove(); } } } private void updateMultiplierHologram(MinesGrid grid, int revealedSafe) { if (grid.getHologramUUIDs().size() < 2) return; UUID uid = grid.getHologramUUIDs().get(1); for (World w : Bukkit.getWorlds()) { Entity e = w.getEntity(uid); if (e instanceof ArmorStand as) { as.setCustomName(buildMultiplierText(revealedSafe)); return; } } } private void setButtonHologram(MinesGrid grid, String text) { if (grid.getHologramUUIDs().isEmpty()) return; UUID uid = grid.getHologramUUIDs().get(0); for (World w : Bukkit.getWorlds()) { Entity e = w.getEntity(uid); if (e instanceof ArmorStand as) { as.setCustomName(text); return; } } } private String buildMultiplierText(int revealedSafe) { double mult = revealedSafe == 0 ? 1.00 : Math.pow(1.10, revealedSafe); return ChatColor.GOLD + "" + ChatColor.BOLD + String.format("x%.2f", mult); } // ─────────────────── Bet GUI ─────────────────── private static final String BET_KEY = "mines_bet_amount"; private static final String GRID_ID_KEY = "mines_grid_id"; public void openBetGui(Player player, MinesGrid grid) { double balance = MoneyBridge.getBalance(player); NamespacedKey betKey = new NamespacedKey(plugin, BET_KEY); NamespacedKey gridIdKey = new NamespacedKey(plugin, GRID_ID_KEY); org.bukkit.inventory.Inventory inv = Bukkit.createInventory(null, 27, ChatColor.DARK_GREEN + "" + ChatColor.BOLD + "Choose Your Bet"); double[] bets = {0.10, 0.25, 0.50, 1.0, 2.0, 5.0, 10.0, 25.0, 50.0, 100.0}; int[] slots = {10, 11, 12, 13, 14, 15, 16, 3, 5, 22}; ChatColor[] colors = { ChatColor.GRAY, ChatColor.WHITE, ChatColor.WHITE, ChatColor.GREEN, ChatColor.GREEN, ChatColor.YELLOW, ChatColor.YELLOW, ChatColor.GOLD, ChatColor.GOLD, ChatColor.RED }; Material[] mats = { Material.IRON_NUGGET, Material.IRON_NUGGET, Material.IRON_INGOT, Material.EMERALD, Material.EMERALD, Material.GOLD_INGOT, Material.GOLD_INGOT, Material.DIAMOND, Material.DIAMOND, Material.NETHER_STAR }; for (int i = 0; i < bets.length; i++) { double bet = bets[i]; boolean canAfford = balance >= bet; ItemStack item = new ItemStack(mats[i]); org.bukkit.inventory.meta.ItemMeta meta = item.getItemMeta(); if (canAfford) { meta.setDisplayName(colors[i] + "" + ChatColor.BOLD + "$" + formatBet(bet)); } else { meta.setDisplayName(ChatColor.DARK_GRAY + "$" + formatBet(bet)); } List lore = new ArrayList<>(); if (canAfford) { lore.add(ChatColor.GRAY + "Click to place bet"); lore.add(ChatColor.DARK_GRAY + "Win x1.10 per safe tile"); } else { lore.add(ChatColor.RED + "Not enough money!"); } lore.add(ChatColor.DARK_GRAY + "Balance: " + (canAfford ? ChatColor.GREEN : ChatColor.YELLOW) + "$" + formatBet(balance)); meta.setLore(lore); meta.getPersistentDataContainer().set(betKey, PersistentDataType.DOUBLE, bet); meta.getPersistentDataContainer().set(gridIdKey, PersistentDataType.INTEGER, grid.getId()); item.setItemMeta(meta); inv.setItem(slots[i], item); } ItemStack filler = new ItemStack(Material.GRAY_STAINED_GLASS_PANE); org.bukkit.inventory.meta.ItemMeta fillerMeta = filler.getItemMeta(); fillerMeta.setDisplayName(ChatColor.DARK_GRAY + ""); filler.setItemMeta(fillerMeta); for (int i = 0; i < 27; i++) { if (inv.getItem(i) == null) inv.setItem(i, filler); } player.openInventory(inv); } private String formatBet(double amount) { if (amount < 1.0) return String.format("%.2f", amount); if (amount == Math.floor(amount)) return String.format("%.0f", amount); return String.format("%.2f", amount); } public void handleBetClick(Player player, ItemStack clicked) { if (clicked == null || !clicked.hasItemMeta()) return; org.bukkit.inventory.meta.ItemMeta meta = clicked.getItemMeta(); NamespacedKey betKey = new NamespacedKey(plugin, BET_KEY); NamespacedKey gridIdKey = new NamespacedKey(plugin, GRID_ID_KEY); if (!meta.getPersistentDataContainer().has(betKey, PersistentDataType.DOUBLE)) return; double bet = meta.getPersistentDataContainer().get(betKey, PersistentDataType.DOUBLE); int gridId= meta.getPersistentDataContainer().get(gridIdKey, PersistentDataType.INTEGER); MinesGrid grid = grids.get(gridId); if (grid == null) { player.sendMessage(ChatColor.RED + "Grid nicht mehr vorhanden!"); player.closeInventory(); return; } if (MoneyBridge.getBalance(player) < bet) { player.sendMessage(ChatColor.RED + "Not enough money!"); player.closeInventory(); return; } player.closeInventory(); startGame(player, grid, bet); } // ─────────────────── Game Logic ─────────────────── public void handleButtonClick(Player player, MinesGrid grid) { UUID uid = player.getUniqueId(); MinesGame game = activeGames.get(uid); // Cash out if this player has an active game on this grid if (game != null && !game.isOver() && game.getRevealedSafeCount() > 0) { Integer gid = playerGridId.get(uid); if (gid != null && gid == grid.getId()) { cashOut(player, game, grid); return; } } // Check if someone else is playing on this specific grid for (Map.Entry entry : activeGames.entrySet()) { if (!entry.getValue().isOver() && !entry.getKey().equals(uid)) { Integer gid = playerGridId.get(entry.getKey()); if (gid != null && gid == grid.getId()) { Player other = entry.getValue().getPlayer(); String name = other != null ? other.getName() : "Someone"; player.sendMessage(ChatColor.RED + "⚠ " + ChatColor.YELLOW + name + ChatColor.RED + " plays on this grid. Please wait!"); player.playSound(player.getLocation(), org.bukkit.Sound.BLOCK_NOTE_BLOCK_BASS, 1f, 0.8f); return; } } } openBetGui(player, grid); } public void startGame(Player player, MinesGrid grid, double bet) { if (grid.getFrameUUIDs().size() < 25) { player.sendMessage(ChatColor.RED + "Grid nicht gespawnt! Nutze /mines spawn"); return; } if (!MoneyBridge.withdraw(player, bet)) { player.sendMessage(ChatColor.RED + "Not enough money!"); return; } List frames = getGridFrames(grid); if (frames.size() < 25) { player.sendMessage(ChatColor.RED + "Frames nicht gefunden! Nutze /mines spawn erneut."); MoneyBridge.deposit(player, bet); return; } boolean[] mines = generateMines(25, 6); MinesGame game = new MinesGame(player, frames, mines, bet); UUID uid = player.getUniqueId(); activeGames.put(uid, game); playerGridId.put(uid, grid.getId()); for (ItemFrame f : frames) setFrameMap(f, mapIdHidden); grid.getButtonLocation().getBlock().setType(Material.EMERALD_BLOCK); setButtonHologram(grid, ChatColor.GREEN + "" + ChatColor.BOLD + "PLAY"); updateMultiplierHologram(grid, 0); player.sendMessage(ChatColor.GREEN + "Game started! Bet: " + ChatColor.YELLOW + "$" + formatAmount(bet) + ChatColor.GRAY + " | 6 mines hidden. Good luck!"); player.playSound(player.getLocation(), Sound.BLOCK_NOTE_BLOCK_PLING, 1f, 1.2f); } public void handleClick(Player player, ItemFrame frame) { UUID uid = player.getUniqueId(); MinesGame game = activeGames.get(uid); if (game == null) { player.sendMessage(ChatColor.YELLOW + "Click the " + ChatColor.GREEN + "PLAY" + ChatColor.YELLOW + " block to start!"); return; } if (game.isOver()) return; // Determine which grid this frame belongs to MinesGrid grid = getGridForFrame(frame); if (grid == null) return; // Make sure this player's game is on this grid Integer gid = playerGridId.get(uid); if (gid == null || gid != grid.getId()) { player.sendMessage(ChatColor.RED + "Du spielst nicht auf diesem Grid!"); return; } int index = game.getFrameIndex(frame); if (index < 0) return; if (game.isRevealed(index)) return; game.reveal(index); if (game.isMine(index)) { setFrameMap(frame, mapIdMine); player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_HURT, 1f, 0.8f); revealAllMines(game); game.setOver(true); activeGames.remove(uid); playerGridId.remove(uid); grid.getButtonLocation().getBlock().setType(Material.EMERALD_BLOCK); setButtonHologram(grid, ChatColor.GREEN + "" + ChatColor.BOLD + "PLAY"); updateMultiplierHologram(grid, 0); player.sendMessage(ChatColor.RED + "💥 MINE! You lost " + ChatColor.YELLOW + "$" + formatAmount(game.getBet()) + ChatColor.RED + "!"); } else { setFrameMap(frame, mapIdDiamond); player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1f, 1f); if (game.getRevealedSafeCount() == 1) { grid.getButtonLocation().getBlock().setType(Material.REDSTONE_BLOCK); } setButtonHologram(grid, ChatColor.RED + "" + ChatColor.BOLD + "CASH OUT " + ChatColor.YELLOW + "$" + formatAmount(game.getPayout())); updateMultiplierHologram(grid, game.getRevealedSafeCount()); double mult = game.getMultiplier(); player.sendMessage(ChatColor.GREEN + "✅ Safe! Multiplier: " + ChatColor.GOLD + String.format("%.2fx", mult) + ChatColor.GREEN + " | Potential: " + ChatColor.YELLOW + "$" + formatAmount(game.getPayout())); if (game.allSafeRevealed()) { player.sendMessage(ChatColor.GOLD + "🎉 All tiles cleared! Auto cash-out!"); cashOut(player, game, grid); } } } private void cashOut(Player player, MinesGame game, MinesGrid grid) { game.setOver(true); UUID uid = player.getUniqueId(); activeGames.remove(uid); playerGridId.remove(uid); double payout = game.getPayout(); MoneyBridge.deposit(player, payout); player.playSound(player.getLocation(), Sound.UI_TOAST_CHALLENGE_COMPLETE, 1f, 1f); player.sendMessage(ChatColor.GOLD + "💰 Cashed out! " + ChatColor.GREEN + "$" + formatAmount(payout) + ChatColor.GRAY + " (" + String.format("%.2fx", game.getMultiplier()) + ")" + ChatColor.GRAY + " | Profit: " + ChatColor.YELLOW + "$" + formatAmount(payout - game.getBet())); grid.getButtonLocation().getBlock().setType(Material.EMERALD_BLOCK); setButtonHologram(grid, ChatColor.GREEN + "" + ChatColor.BOLD + "PLAY"); updateMultiplierHologram(grid, 0); } private void revealAllMines(MinesGame game) { List frames = game.getFrames(); for (int i = 0; i < frames.size(); i++) { if (game.isMine(i) && !game.isRevealed(i)) { setFrameMap(frames.get(i), mapIdMine); } } } // ─────────────────── Helpers ─────────────────── private List getGridFrames(MinesGrid grid) { List result = new ArrayList<>(); for (UUID uid : grid.getFrameUUIDs()) { for (World w : Bukkit.getWorlds()) { Entity entity = w.getEntity(uid); if (entity instanceof ItemFrame frame) { result.add(frame); break; } } } return result; } private MinesGrid getGridForFrame(ItemFrame frame) { UUID fuid = frame.getUniqueId(); for (MinesGrid grid : grids.values()) { if (grid.getFrameUUIDs().contains(fuid)) return grid; } return null; } private boolean[] generateMines(int total, int count) { boolean[] mines = new boolean[total]; Random rand = new Random(); int placed = 0; while (placed < count) { int idx = rand.nextInt(total); if (!mines[idx]) { mines[idx] = true; placed++; } } return mines; } @SuppressWarnings("deprecation") private void setFrameMap(ItemFrame frame, short mapId) { if (mapId < 0) return; MapView view = Bukkit.getMap(mapId); if (view == null) return; ItemStack map = new ItemStack(Material.FILLED_MAP); MapMeta meta = (MapMeta) map.getItemMeta(); meta.setMapView(view); map.setItemMeta(meta); frame.setItem(map, false); } private void removeGridFrames(MinesGrid grid) { for (UUID uid : grid.getFrameUUIDs()) { for (World w : Bukkit.getWorlds()) { Entity entity = w.getEntity(uid); if (entity instanceof ItemFrame) entity.remove(); } } } private BlockFace getCardinalFacing(Player p) { float yaw = p.getLocation().getYaw(); if (yaw < 0) yaw += 360; if (yaw < 45 || yaw >= 315) return BlockFace.SOUTH; if (yaw < 135) return BlockFace.WEST; if (yaw < 225) return BlockFace.NORTH; return BlockFace.EAST; } private int[] getRightVector(BlockFace facing) { return switch (facing) { case NORTH -> new int[]{-1, 0, 0}; case SOUTH -> new int[]{ 1, 0, 0}; case EAST -> new int[]{ 0, 0,-1}; case WEST -> new int[]{ 0, 0, 1}; default -> new int[]{ 1, 0, 0}; }; } private String formatAmount(double amount) { if (amount >= 1_000_000) return String.format("%.2fM", amount / 1_000_000); if (amount >= 1_000) return String.format("%.1fK", amount / 1_000); return String.format("%.2f", amount); } // ─────────────────── Public API for Listener ─────────────────── public MinesGrid getGridForButton(Location loc) { for (MinesGrid grid : grids.values()) { if (grid.isButtonLocation(loc)) return grid; } return null; } public MinesGrid getGridForFramePublic(ItemFrame frame) { return getGridForFrame(frame); } public boolean isAnyGridFrame(ItemFrame frame) { return getGridForFrame(frame) != null; } public void cleanupAll() { activeGames.clear(); playerGridId.clear(); } public short getMapIdHidden() { return mapIdHidden; } public short getMapIdDiamond() { return mapIdDiamond; } public short getMapIdMine() { return mapIdMine; } }