Obelisk improvements

Made the wilderness teleport obelisks roll the destination obelisk fairly
Improved obelisk teleport positioning logic
Made the obelisk teleport capture a 3-by-3 bounding box of players, in accordance with the teleport animation

Server/src/main/content/region/wilderness/handlers/WildernessObeliskPlugin.java

@@ -19,8 +19,8 @@ import core.tools.RandomFunction;
 
 /**
  * Represents the wilderness obelisk plugin.
- * @author 'Vexia
+ * @author 'Vexia, small changes by Player Name
- * @version 1.0
+ * @version 1.1
  */
 @Initializable
 public final class WildernessObeliskPlugin extends OptionHandler {
@@ -90,20 +90,23 @@ public final class WildernessObeliskPlugin extends OptionHandler {
 					}
 					return true;
 				}
-				int index = RandomFunction.random(Obelisk.values().length);
+				// Determine new obelisk
-				Obelisk newObelisk = Obelisk.values()[index];
+				Obelisk[] newObelisks = Obelisk.values();
-				if (newObelisk == stationObelisk) {
+				for (int i = 0; i < newObelisks.length; i++) {
-					newObelisk = Obelisk.values()[index++ % Obelisk.values().length];
+					// Find our current obelisk and remove it from the candidate set by replacing it with the last obelisk
+					if (newObelisks[i] == stationObelisk) {
+						newObelisks[i] = newObelisks[newObelisks.length - 1];
+						break;
 					}
-				for (Player player : RegionManager.getLocalPlayers(center, 1)) {
+				}
+				int index = RandomFunction.random(0, newObelisks.length - 1); //cutting out the last one that is now duplicated
+				Obelisk newObelisk = newObelisks[index];
+				// Teleport players standing within a 3-by-3 bounding box
+				for (Player player : RegionManager.getLocalPlayersBoundingBox(center, 1, 1)) {
 					player.getPacketDispatch().sendMessage("Ancient magic teleports you somewhere in the wilderness.");
-					int xDif = stationObelisk.getLocation().getX() - player.getLocation().getX();
+					int xOffset = player.getLocation().getX() - center.getX();
-					int yDif = stationObelisk.getLocation().getY() - player.getLocation().getY();
+					int yOffset = player.getLocation().getY() - center.getY();
-					if (xDif > 0 || yDif > 0) {
+					player.getTeleporter().send(Location.create(newObelisk.getLocation().getX() + xOffset, newObelisk.getLocation().getY() + yOffset, 0), TeleportType.OBELISK, 2);
-						player.getTeleporter().send(Location.create(newObelisk.getLocation().getX() - xDif, newObelisk.getLocation().getY() - yDif, 0), TeleportType.OBELISK, 2);
-					} else {
-						player.getTeleporter().send(Location.create(newObelisk.getLocation().getX() + xDif, newObelisk.getLocation().getY() + yDif, 0), TeleportType.OBELISK, 2);
-					}
 				}
 				super.setDelay(1);
 				return false;

Server/src/main/core/game/world/map/RegionManager.kt

@@ -756,6 +756,31 @@ object RegionManager {
         return players
     }
 
+    /**
+     * Gets a list of local players within a symmetric bounding box.
+     * @param l The location.
+     * @param xdist The distance from the location on the x plane that is considered within bounds.
+     * @param ydist The distance from the location on the y plane that is considered within bounds.
+     * @return The list of players.
+     */
+    @JvmStatic
+    fun getLocalPlayersBoundingBox(l: Location, xdist: Int, ydist: Int): MutableList<Player> {
+        val players: MutableList<Player> = LinkedList()
+        for (regionX in ((l.regionX - 6) shr 3)..((l.regionX + 6) shr 3)) {
+            for (regionY in ((l.regionY - 6) shr 3)..((l.regionY + 6) shr 3)) {
+                for (player in forId((regionX shl 8) or regionY).planes[l.z].players) {
+                    if (player.location.x >= l.getX() - xdist &&
+                        player.location.x <= l.getX() + xdist &&
+                        player.location.y >= l.getY() - ydist &&
+                        player.location.y <= l.getY() + ydist) {
+                        players.add(player)
+                    }
+                }
+            }
+        }
+        return players
+    }
+
     /**
      * Gets a list of local players.
      * @param l The location.