Implement local gem boosters that can be activated on a joined arcade server.

Plugins/Mineplex.Core/src/mineplex/core/gadget/GadgetManager.java

@@ -200,6 +200,7 @@ public class GadgetManager extends MiniPlugin
 		addGadget(new ItemBow(this));
 		addGadget(new ItemLovePotion(this));
 		addGadget(new ItemFlowerGift(this));
+		addGadget(new ItemGemBooster(this));
 
 		// Costume
 		addGadget(new OutfitRaveSuitHelmet(this));

Plugins/Mineplex.Core/src/mineplex/core/gadget/gadgets/item/ItemGemBooster.java

@@ -0,0 +1,29 @@
+package mineplex.core.gadget.gadgets.item;
+
+import mineplex.core.cosmetic.event.ActivateGemBoosterEvent;
+import mineplex.core.gadget.GadgetManager;
+import mineplex.core.gadget.types.ItemGadget;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+
+public class ItemGemBooster extends ItemGadget
+{
+
+	public static final String NAME = "Gem Booster";
+
+	public ItemGemBooster(GadgetManager manager)
+	{
+		super(manager, NAME, new String[]
+		{
+			"Get triple gems in any game on this server!"
+		}, 1, Material.EMERALD, 0, 0, new Ammo(NAME, new String[]
+		{
+		}, 1, Material.EMERALD, 0, 0));
+	}
+
+	@Override
+	public void ActivateCustom(Player player)
+	{
+		player.getServer().getPluginManager().callEvent(new ActivateGemBoosterEvent(player));
+	}
+}

Plugins/Mineplex.EnjinTranslator/src/mineplex/enjinTranslator/Enjin.java

@@ -23,6 +23,7 @@ import mineplex.core.common.util.Callback;
 import mineplex.core.common.util.NautHashMap;
 import mineplex.core.common.util.UUIDFetcher;
 import mineplex.core.donation.DonationManager;
+import mineplex.core.gadget.gadgets.item.ItemGemBooster;
 import mineplex.core.inventory.InventoryManager;
 import mineplex.core.punish.Punish;
 import mineplex.core.server.util.TransactionResponse;
@@ -122,8 +123,12 @@ public class Enjin extends MiniPlugin implements CommandExecutor
 								
 								_cachedUUIDs.put(name, new AbstractMap.SimpleEntry<UUID, Long>(playerUUID, System.currentTimeMillis() + 240000));
 
+								if (!checkForBoosterPurchase(args, name, playerUUID, client))
+								{
 									if (!checkForCoinPurchase(args, name, playerUUID, client))
+									{
 										if (!checkForRankPurchase(args, name, playerUUID, client))
+										{
 											if (!checkForPurchase(args, name, client))
 											{
 												StringBuilder sb = new StringBuilder();
@@ -137,6 +142,9 @@ public class Enjin extends MiniPlugin implements CommandExecutor
 											}
 										}
 									}
+								}
+							}
+						}
 					});
 				}
 			}
@@ -264,4 +272,27 @@ public class Enjin extends MiniPlugin implements CommandExecutor
 		
 		return true;
 	}
+
+	protected boolean checkForBoosterPurchase(String[] args, final String name, final UUID playerUUID, final CoreClient client) 
+	{
+		if (args.length != 3 || !args[0].equalsIgnoreCase("booster"))
+			return false;
+		
+		final int amount = Integer.parseInt(args[2]);
+
+		_inventoryManager.addItemToInventoryForOffline(new Callback<Boolean>()
+		{
+			public void run (Boolean response)
+			{
+				if (response)
+					System.out.println("[" + _dateFormat.format(new Date()) + "] " + name + " received " + amount + " gem boosters.");
+				else
+					System.out.println("[" + _dateFormat.format(new Date()) + "] ERROR processing " + name + " " + amount + " gem boosters.  Queuing for run later.");
+				
+				_purchaseManager.addAccountPurchaseToQueue(client.getAccountId(), "Gem Boosters", amount, response);
+			}
+		}, client.getAccountId(), ItemGemBooster.NAME, amount);
+		
+		return true;
+	}
 }

Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/ArcadeManager.java

@@ -77,6 +77,7 @@ import nautilus.game.arcade.command.DisguiseCommand;
 import nautilus.game.arcade.command.GameCommand;
 import nautilus.game.arcade.command.KitUnlockCommand;
 import nautilus.game.arcade.command.RequiredRankCommand;
+import nautilus.game.arcade.command.TipCommand;
 import nautilus.game.arcade.command.WriteCommand;
 import nautilus.game.arcade.events.GameStateChangeEvent;
 import nautilus.game.arcade.game.Game;
@@ -358,6 +359,7 @@ public class ArcadeManager extends MiniPlugin implements IRelation
 		addCommand(new KitUnlockCommand(this));
 		addCommand(new DisguiseCommand(this));
 		addCommand(new RequiredRankCommand(this));
+		addCommand(new TipCommand(this));
 	}
 
 	public GameChatManager getGameChatManager()

Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/command/TipCommand.java

@@ -0,0 +1,55 @@
+package nautilus.game.arcade.command;
+
+import mineplex.core.command.CommandBase;
+import mineplex.core.common.CurrencyType;
+import mineplex.core.common.Rank;
+import mineplex.core.common.util.F;
+import mineplex.core.common.util.UtilPlayer;
+import mineplex.core.donation.Donor;
+import nautilus.game.arcade.ArcadeManager;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+public class TipCommand extends CommandBase<ArcadeManager>
+{
+
+	public TipCommand(ArcadeManager plugin)
+	{
+		super(plugin, Rank.ALL, "tip");
+	}
+
+	@Override
+	public void Execute(Player player, String[] args)
+	{
+		if (!Plugin.GetGame().GemBoosterEnabled)
+		{
+			UtilPlayer.message(player, F.main("Game", F.elem("Gem Boosters")) + " are not enabled for this game.");
+			return;
+		}
+		if (Plugin.GetGame().GetGemBoostAmount() == 0)
+		{
+			UtilPlayer.message(player, F.main("Game", "No one has " + F.elem("Gem Boosted")) + " this game yet.");
+			return;
+		}
+
+		Donor donor = Plugin.GetDonation().Get(player);
+		if (donor.GetBalance(CurrencyType.Coins) < 3)
+		{
+			UtilPlayer.message(player, F.main("Game", "You do not have at least" + F.elem("three") + F.elem("Gem Boosters") + " to tip!"));
+			return;
+		}
+		for (String booster : Plugin.GetGame().GemBoosters)
+		{
+			Donor boost = Plugin.GetDonation().Get(booster);
+			boost.addCoins(3);
+			Player other = Bukkit.getPlayerExact(booster);
+			if (other != null)
+			{
+				UtilPlayer.message(other, F.main("Game", "You have received a " + F.elem("three shard") + " tip from " + F.elem(player.getName()) + " for boosting this game!"));
+			}
+
+			donor.DeductCost(3, CurrencyType.Coins);
+			UtilPlayer.message(player, F.main("Game", F.elem(booster) + " has received " + F.elem("three shards") + " from your tip. Thanks!"));
+		}
+	}
+}

Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/Game.java

@@ -1,5 +1,6 @@
 package nautilus.game.arcade.game;
 
+import com.google.common.base.Joiner;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
@@ -55,6 +56,8 @@ import mineplex.core.common.util.UtilTabTitle;
 import mineplex.core.common.util.UtilTextMiddle;
 import mineplex.core.common.util.UtilTime;
 import mineplex.core.disguise.disguises.DisguisePlayer;
+import mineplex.core.gadget.gadgets.item.ItemGemBooster;
+import mineplex.core.giveaway.redis.GiveawayMessage;
 import mineplex.core.itemstack.ItemBuilder;
 import mineplex.core.packethandler.IPacketHandler;
 import mineplex.core.packethandler.PacketInfo;
@@ -1365,34 +1368,30 @@ public abstract class Game implements Listener
 			return;
 		}
 
-		if (GemBoosters.size() >= 4)
+		if (!GemBoosters.isEmpty())
 		{
-			UtilPlayer.message(player, F.main("Game", "Games cannot have more than " + F.elem("4 Gem Boosters")) + ".");
+			UtilPlayer.message(player, F.main("Game", "This game has already been boosted by " + F.elem(getBoosters())) + ".");
 			return;
 		}
 
-		if (GemBoosters.contains(player.getName()))
+		Manager.getInventoryManager().addItemToInventory(player, ItemGemBooster.NAME, -1);
-		{
-			UtilPlayer.message(player, F.main("Game", "You can only use " + F.elem("1 Gem Booster")) + " per game.");
-			return;
-		}
 
-		Announce(F.elem(player.getName()) + " used a " + F.elem(C.cGreen + "Gem Booster") + " for "
+		new GiveawayMessage("GemBooster", player.getName(), "%p has used a gem booster on " + Manager.getPlugin().getConfig().getString("serverstatus.name")
-				+ F.elem("+" + (100 - (GemBoosters.size() * 25)) + "% Gems") + "!");
+				+ " join now for " + F.elem("triple") + " coins!", "Gem Boosted Game!").publish();
 
+		Bukkit.broadcastMessage("Gem boosters are now active on this server thanks to " + F.elem(player.getName()) + "! Use /tip " + player.getName() + " to give three shards as thanks!");
 		GemBoosters.add(player.getName());
 	}
 
+	public String getBoosters()
+	{
+		return Joiner.on(", ").join(GemBoosters);
+	}
+
 	public double GetGemBoostAmount()
 	{
-		if (GemBoosters.size() == 1)
+		if (!GemBoosters.isEmpty())
-			return 1;
+			return 3;
-		if (GemBoosters.size() == 2)
-			return 1.75;
-		if (GemBoosters.size() == 3)
-			return 2.25;
-		if (GemBoosters.size() == 4)
-			return 2.5;
 
 		return 0;
 	}

Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/managers/GameGemManager.java

@@ -294,8 +294,9 @@ public class GameGemManager implements Listener
 		//Gem Booster
 		if (game.GetGemBoostAmount() > 0 && game.GemBoosterEnabled)
 		{
-			UtilPlayer.message(player, F.elem(C.cGreen + "+" + (int)(earnedGems*game.GetGemBoostAmount()) + " Gems") + " for " +
+			UtilPlayer.message(player, F.elem(C.cGreen + "+" + (int) (earnedGems * game.GetGemBoostAmount()) + " Gems") + " for gem boosters from"
-					F.elem(game.GemBoosters.size() + " Gem Boosters " + C.cGreen + "+" + (int)(game.GetGemBoostAmount()*100) + "%"));
+					+ F.elem(game.getBoosters()));
+			UtilPlayer.message(player, "Use /tip " + game.getBoosters() + " to tip three shards and say thanks!");
 
 			totalGems += earnedGems * game.GetGemBoostAmount();
 		}