GUI. getNearbyPlayers. Stuff

src/com/massivecraft/massivecore/chestgui/ChestGui.java

@@ -80,14 +80,26 @@ public class ChestGui
 	public List<Runnable> getRunnablesClose() { return this.runnablesClose; }
 	
 	// -------------------------------------------- //
-	// SOUND
+	// SOUNDS
 	// -------------------------------------------- //
-	// The click sound you should hear when clicking an action slot.
-	// You can disable it by setting null.
+	// This section contains all kinds of sounds.
+	// You can disable a sound by setting it to null.
 	
-	private SoundEffect soundEffect = MassiveCoreMConf.get().clickSound;
-	public SoundEffect getSoundEffect() { return this.soundEffect; }
-	public ChestGui setSoundEffect(SoundEffect soundEffect) { this.soundEffect = soundEffect; return this; }
+	// The sound you should hear when clicking an action slot.
+	private SoundEffect soundClick = MassiveCoreMConf.get().clickSound;
+	public SoundEffect getSoundClick() { return this.soundClick; }
+	public ChestGui setSoundClick(SoundEffect soundClick) { this.soundClick = soundClick; return this; }
+	
+	// The sound you should hear when opening the GUI.
+	private SoundEffect soundOpen = SoundEffect.valueOf("CHEST_OPEN", 0.75f, 1.0f);
+	public SoundEffect getSoundOpen() { return this.soundOpen; }
+	public ChestGui setSoundOpen(SoundEffect soundOpen) { this.soundOpen = soundOpen; return this; }
+	
+	// The sound you should hear when closing the GUI.
+	// This sound will be skipped if another inventory was opened by the GUI action.
+	private SoundEffect soundClose = SoundEffect.valueOf("CHEST_CLOSE", 0.75f, 1.0f);
+	public SoundEffect getSoundClose() { return this.soundClose; }
+	public ChestGui setSoundClose(SoundEffect soundClose) { this.soundClose= soundClose; return this; }
 	
 	// -------------------------------------------- //
 	// AUTOCLOSING

src/com/massivecraft/massivecore/engine/EngineMassiveCoreChestGui.java

@@ -1,12 +1,15 @@
 package com.massivecraft.massivecore.engine;
 
 import org.bukkit.event.Event.Result;
+
 import org.bukkit.Bukkit;
+import org.bukkit.entity.HumanEntity;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.inventory.InventoryCloseEvent;
 import org.bukkit.event.inventory.InventoryOpenEvent;
+import org.bukkit.event.inventory.InventoryType;
 import org.bukkit.inventory.Inventory;
 import com.massivecraft.massivecore.Engine;
 import com.massivecraft.massivecore.SoundEffect;
@@ -60,9 +63,9 @@ public class EngineMassiveCoreChestGui extends Engine
 		// ... set last action ...
 		gui.setLastAction(action);
 		
-		// ... then play the sound ...
-		SoundEffect soundEffect = gui.getSoundEffect();
-		if (soundEffect != null) soundEffect.run(event.getWhoClicked());
+		// ... then play click sound ...
+		SoundEffect sound = gui.getSoundClick();
+		if (sound != null) sound.run(event.getWhoClicked());
 		
 		// ... close the GUI ...
 		if (gui.isAutoclosing()) event.getView().close();
@@ -80,12 +83,21 @@ public class EngineMassiveCoreChestGui extends Engine
 		final ChestGui gui = ChestGui.get(inventory);
 		if (gui == null) return;
 		
-		// Runnables
+		// Sound
+		SoundEffect sound = gui.getSoundOpen();
+		if (sound != null)
+		{
+			HumanEntity human = event.getPlayer();
+			sound.run(human);
+		}
+		
+		// Later
 		Bukkit.getScheduler().runTask(getPlugin(), new Runnable()
 		{
 			@Override
 			public void run()
 			{
+				// Runnables
 				for (Runnable runnable : gui.getRunnablesOpen())
 				{
 					runnable.run();
@@ -94,8 +106,6 @@ public class EngineMassiveCoreChestGui extends Engine
 		});
 	}
 	
-	// NOTE:
-	
 	@EventHandler(priority = EventPriority.MONITOR)
 	public void onClose(InventoryCloseEvent event)
 	{
@@ -105,16 +115,27 @@ public class EngineMassiveCoreChestGui extends Engine
 		final ChestGui gui = ChestGui.get(inventory);
 		if (gui == null) return;
 		
-		// Runnables
+		// Human
+		final HumanEntity human = event.getPlayer();
+		
+		// Later
 		Bukkit.getScheduler().runTask(getPlugin(), new Runnable()
 		{
 			@Override
 			public void run()
 			{
+				// Runnables
 				for (Runnable runnable : gui.getRunnablesClose())
 				{
 					runnable.run();
 				}
+				
+				// Sound
+				SoundEffect sound = gui.getSoundClose();
+				if (sound != null && human.getOpenInventory().getTopInventory().getType() == InventoryType.CRAFTING)
+				{
+					sound.run(human);
+				}
 			}
 		});
 		

src/com/massivecraft/massivecore/event/EventMassiveCoreAknowledge.java

@@ -0,0 +1,41 @@
+package com.massivecraft.massivecore.event;
+
+import org.bukkit.event.HandlerList;
+
+// "Aknowledge" is in our mind the opposite of "Ignore".
+// The purpose of this event is to decide if a unit of communication should be received or ignored.
+// A unit of communication can for example be a chat message or a sound effect.
+public class EventMassiveCoreAknowledge extends EventMassiveCore
+{
+	// -------------------------------------------- //
+	// REQUIRED EVENT CODE
+	// -------------------------------------------- //
+	
+	private static final HandlerList handlers = new HandlerList();
+	@Override public HandlerList getHandlers() { return handlers; }
+	public static HandlerList getHandlerList() { return handlers; }
+	
+	// -------------------------------------------- //
+	// FIELDS
+	// -------------------------------------------- //
+	
+	private final Object sender;
+	public Object getSender() { return this.sender; }
+	
+	private final Object sendee;
+	public Object getSendee() { return this.sendee; }
+	
+	// -------------------------------------------- //
+	// CONSTRUCT
+	// -------------------------------------------- //
+	
+	public EventMassiveCoreAknowledge(Object sender, Object sendee)
+	{
+		if (sender == null) throw new NullPointerException("sender");
+		if (sendee == null) throw new NullPointerException("sendee");
+		
+		this.sender = sender;
+		this.sendee = sendee;
+	}
+	
+}

src/com/massivecraft/massivecore/store/SenderEntity.java

@@ -10,6 +10,7 @@ import org.bukkit.entity.Player;
 
 import com.google.common.base.Objects;
 import com.massivecraft.massivecore.Named;
+import com.massivecraft.massivecore.event.EventMassiveCoreAknowledge;
 import com.massivecraft.massivecore.mixin.MixinDisplayName;
 import com.massivecraft.massivecore.mixin.MixinMessage;
 import com.massivecraft.massivecore.mixin.MixinPlayed;
@@ -184,6 +185,17 @@ public abstract class SenderEntity<E extends SenderEntity<E>> extends Entity<E>
 		return MixinDisplayName.get().getDisplayNameMson(this.getId(), watcherObject);
 	}
 	
+	// -------------------------------------------- //
+	// AKNOWLEDGE
+	// -------------------------------------------- //
+	
+	public boolean isAcknowledging(Object sender)
+	{
+		EventMassiveCoreAknowledge event = new EventMassiveCoreAknowledge(sender, this);
+		event.run();
+		return ! event.isCancelled();
+	}
+	
 	// -------------------------------------------- //
 	// MSG / MESSAGE
 	// -------------------------------------------- //

src/com/massivecraft/massivecore/util/MUtil.java

@@ -177,6 +177,39 @@ public class MUtil
 		}
 	}
 	
+	// -------------------------------------------- //
+	// GET NEARBY PLAYERS
+	// -------------------------------------------- //
+	
+	public static Set<Player> getNearbyPlayers(Entity entity, double raidus, boolean includeSelf)
+	{
+		Set<Player> ret = getNearbyPlayers(entity.getLocation(), raidus);
+		if (isPlayer(entity) && !includeSelf) ret.remove(entity);
+		return ret;
+	}
+	
+	public static Set<Player> getNearbyPlayers(Location location, double radius)
+	{
+		// Create
+		Set<Player> ret = new MassiveSet<>();
+		
+		// Fill
+		final World world = location.getWorld();
+		final double radiusSquared = radius * radius;
+		for (Player player : MUtil.getOnlinePlayers())
+		{
+			Location playerLocation = player.getLocation();
+			World playerWorld = playerLocation.getWorld();
+			if ( ! world.equals(playerWorld)) continue;
+			double distanceSquared = location.distanceSquared(playerLocation);
+			if (distanceSquared > radiusSquared) continue;
+			ret.add(player);
+		}
+		
+		// Return
+		return ret;
+	}
+	
 	// -------------------------------------------- //
 	// IS SYNCHRONOUS
 	// -------------------------------------------- //