Create teleport-to-center configuration option.

This option toggles whether essentials should rounds all teleportations off to the center of the block.

Essentials/src/com/earth2me/essentials/ISettings.java

@@ -245,4 +245,6 @@ public interface ISettings extends IConf {
     boolean isWorldTimePermissions();
     
     boolean isSpawnOnJoin();
+    
+    boolean isTeleportToCenterLocation();
 }

Essentials/src/com/earth2me/essentials/Settings.java

@@ -1168,4 +1168,9 @@ public class Settings implements net.ess3.api.ISettings {
     public boolean isSpawnOnJoin() {
         return config.getBoolean("spawn-on-join", false);
     }
+
+    @Override
+    public boolean isTeleportToCenterLocation() {
+        return config.getBoolean("teleport-to-center", true);
+    }
 }

Essentials/src/com/earth2me/essentials/Teleport.java

@@ -117,7 +117,7 @@ public class Teleport implements net.ess3.api.ITeleport {
     protected void now(IUser teleportee, ITarget target, TeleportCause cause) throws Exception {
         cancel(false);
         teleportee.setLastLocation();
-        final Location loc = target.getLocation();
+        Location loc = target.getLocation();
 
         if (LocationUtil.isBlockUnsafeForUser(teleportee, loc.getWorld(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ())) {
             if (ess.getSettings().isTeleportSafetyEnabled()) {
@@ -127,7 +127,7 @@ public class Teleport implements net.ess3.api.ITeleport {
                 if (ess.getSettings().isForceDisableTeleportSafety()) {
                     teleportee.getBase().teleport(loc, cause);
                 } else {
-                    teleportee.getBase().teleport(LocationUtil.getSafeDestination(teleportee, loc), cause);
+                    teleportee.getBase().teleport(LocationUtil.getSafeDestination(ess, teleportee, loc), cause);
                 }
             } else {
                 throw new Exception(tl("unsafeTeleportDestination", loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()));
@@ -139,7 +139,10 @@ public class Teleport implements net.ess3.api.ITeleport {
             if (ess.getSettings().isForceDisableTeleportSafety()) {
                 teleportee.getBase().teleport(loc, cause);
             } else {
-                teleportee.getBase().teleport(LocationUtil.getRoundedDestination(loc), cause);
+                if (ess.getSettings().isTeleportToCenterLocation()) {
+                    loc = LocationUtil.getRoundedDestination(loc);
+                }
+                teleportee.getBase().teleport(loc, cause);
             }
         }
     }

Essentials/src/com/earth2me/essentials/utils/LocationUtil.java

@@ -13,6 +13,9 @@ import java.util.*;
 
 import static com.earth2me.essentials.I18n.tl;
 
+import com.earth2me.essentials.Essentials;
+import com.earth2me.essentials.IEssentials;
+
 
 public class LocationUtil {
     // The player can stand inside these materials
@@ -261,12 +264,26 @@ public class LocationUtil {
         return new Location(world, x + 0.5, y, z + 0.5, loc.getYaw(), loc.getPitch());
     }
 
+    /**
+     * @deprecated Use {@link #getSafeDestination(IEssentials, IUser, Location)}
+     */
+    @Deprecated
     public static Location getSafeDestination(final IUser user, final Location loc) throws Exception {
+        return getSafeDestination(null, user, loc);
+    }
+
+    public static Location getSafeDestination(final IEssentials ess, final IUser user, final Location loc) throws Exception {
         if (user.getBase().isOnline() && loc.getWorld().equals(user.getBase().getWorld()) && (user.getBase().getGameMode() == GameMode.CREATIVE || user.isGodModeEnabled()) && user.getBase().getAllowFlight()) {
             if (shouldFly(loc)) {
                 user.getBase().setFlying(true);
             }
-            return getRoundedDestination(loc);
+            // ess can be null if old deprecated method is calling it.
+            System.out.println((ess == null) + " " + ess.getSettings().isTeleportToCenterLocation());
+            if (ess == null || ess.getSettings().isTeleportToCenterLocation()) {
+                return getRoundedDestination(loc);
+            } else {
+                return loc;
+            }
         }
         return getSafeDestination(loc);
     }

Essentials/src/config.yml

@@ -64,6 +64,9 @@ teleport-delay: 0
 # This will also prevent the player attacking other players.
 teleport-invulnerability: 4
 
+# Whether to make all teleportations go to the center of the block; where the x and z coordinates decimal become .5
+teleport-to-center: true
+
 # The delay, in seconds, required between /heal or /feed attempts.
 heal-cooldown: 60