Add optional essentials integration for /f home delay and cooldown (enabled by default).

src/com/massivecraft/factions/Conf.java

@@ -102,8 +102,8 @@ public class Conf
 	public static boolean homesTeleportToOnDeath = true;
 	public static boolean homesRespawnFromNoPowerLossWorlds = true;
 	public static boolean homesTeleportCommandEnabled = true;
+	public static boolean homesTeleportCommandEssentialsIntegration = true;
 	public static boolean homesTeleportCommandSmokeEffectEnabled = true;
-	public static float homesTeleportCommandSmokeEffectThickness = 3f;
 	public static boolean homesTeleportAllowedFromEnemyTerritory = true;
 	public static boolean homesTeleportAllowedFromDifferentWorld = true;
 	public static double homesTeleportAllowedEnemyDistance = 32.0;

src/com/massivecraft/factions/Faction.java

@@ -1,7 +1,6 @@
 package com.massivecraft.factions;
 
 import java.util.*;
-import java.util.logging.Level;
 
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
@@ -361,7 +360,7 @@ public class Faction extends Entity implements EconomyParticipator
 	public Set<FPlayer> getFPlayers()
 	{
 		// return a shallow copy of the FPlayer list, to prevent tampering and concurrency issues
-		Set<FPlayer> ret = new HashSet(fplayers);
+		Set<FPlayer> ret = new HashSet<FPlayer>(fplayers);
 		return ret;
 	}
 	

src/com/massivecraft/factions/cmd/CmdHome.java

@@ -3,10 +3,16 @@ package com.massivecraft.factions.cmd;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
 
+import com.earth2me.essentials.IEssentials;
+import com.earth2me.essentials.Teleport;
+import com.earth2me.essentials.Trade;
 import com.massivecraft.factions.Board;
 import com.massivecraft.factions.Conf;
 import com.massivecraft.factions.FLocation;
@@ -18,6 +24,7 @@ import com.massivecraft.factions.struct.Permission;
 import com.massivecraft.factions.struct.Rel;
 import com.massivecraft.factions.zcore.util.SmokeUtil;
 
+@SuppressWarnings("deprecation")
 public class CmdHome extends FCommand
 {
 	
@@ -123,6 +130,27 @@ public class CmdHome extends FCommand
 			}
 		}
 
+		// The teleport is either handled inhouse or by the Essentials plugin as a warp
+		final Plugin grab = Bukkit.getPluginManager().getPlugin("Essentials");
+		if (Conf.homesTeleportCommandEssentialsIntegration && grab != null && grab.isEnabled())
+		{
+			// Handled by Essentials
+			IEssentials ess = (IEssentials) grab;
+			Teleport teleport = (Teleport) ess.getUser(this.me).getTeleport();
+			Trade trade = new Trade(Conf.econCostHome, ess);
+			try
+			{
+				teleport.teleport(myFaction.getHome(), trade);
+			}
+			catch (Exception e)
+			{
+				me.sendMessage(ChatColor.RED.toString()+e.getMessage());
+			}
+		}
+		else
+		{
+			// Handled by Factions
+			
 			// if economy is enabled, they're not on the bypass list, and this command has a cost set, make 'em pay
 			if ( ! payForCommand(Conf.econCostHome, "to teleport to your faction home", "for teleporting to your faction home")) return;
 
@@ -134,10 +162,12 @@ public class CmdHome extends FCommand
 				smokeLocations.add(me.getLocation().clone().add(0, 1, 0));
 				smokeLocations.add(myFaction.getHome());
 				smokeLocations.add(myFaction.getHome().clone().add(0, 1, 0));
-			SmokeUtil.spawnCloudRandom(smokeLocations, Conf.homesTeleportCommandSmokeEffectThickness);
+				SmokeUtil.spawnCloudRandom(smokeLocations, 3f);
 			}
 			
 			me.teleport(myFaction.getHome());
 		}
 		
 	}
+	
+}