From 8c6ccaee27e6ea750c3c26e8c68d28f14d275934 Mon Sep 17 00:00:00 2001
From: Bukkit/Spigot <noreply+git-bukkit@papermc.io>
Date: Sat, 18 Jun 2011 00:59:14 +0100
Subject: [PATCH] Implements customiseable PortalTravelAgent and updated
 PlayerPortalEvent.

By: Rigby <rigby@onarandombox.com>
---
 .../src/main/java/org/bukkit/TravelAgent.java | 70 +++++++++++++++++++
 .../event/player/PlayerPortalEvent.java       | 24 +++++--
 2 files changed, 88 insertions(+), 6 deletions(-)
 create mode 100644 paper-api/src/main/java/org/bukkit/TravelAgent.java

diff --git a/paper-api/src/main/java/org/bukkit/TravelAgent.java b/paper-api/src/main/java/org/bukkit/TravelAgent.java
new file mode 100644
index 0000000000..25beb09c81
--- /dev/null
+++ b/paper-api/src/main/java/org/bukkit/TravelAgent.java
@@ -0,0 +1,70 @@
+package org.bukkit;
+
+public interface TravelAgent {
+
+    /**
+     * Set the Block radius to search in for available portals.
+     *
+     * @param radius The radius in which to search for a portal from the location.
+     * @return
+     */
+    public TravelAgent setSearchRadius(int radius);
+
+    /**
+     * Gets the search radius value for finding an available portal.
+     *
+     * @return Returns the currently set search radius.
+     */
+    public int getSearchRadius();
+
+    /**
+     * Sets the maximum radius from the given location to create a portal.
+     *
+     * @param radius The radius in which to create a portal from the location.
+     * @return
+     */
+    public TravelAgent setCreationRadius(int radius);
+
+    /**
+     * Gets the maximum radius from the given location to create a portal.
+     *
+     * @return Returns the currently set creation radius.
+     */
+    public int getCreationRadius();
+
+    /**
+     * Returns whether the TravelAgent will attempt to create a destination portal or not.
+     *
+     * @return Return whether the TravelAgent should create a destination portal or not.
+     */
+    public boolean getCanCreatePortal();
+
+    /**
+     * Sets whether the TravelAgent should attempt to create a destination portal or not.
+     *
+     * @param create Sets whether the TravelAgent should create a destination portal or not.
+     */
+    public void setCanCreatePortal(boolean create);
+
+    /**
+     * Attempt to find a portal near the given location, if a portal is not found it will attempt to create one.
+     *
+     * @param location The location where the search for a portal should begin.
+     * @return Returns the location of a portal which has been found or returns the location passed to the method if unsuccessful.
+     */
+    public Location findOrCreate(Location location);
+
+    /**
+     * Attempt to find a portal near the given location.
+     *
+     * @return Returns the location of the nearest portal to the location.
+     */
+    public Location findPortal(Location location);
+
+    /**
+     * Attempt to create a portal near the given location.
+     *
+     * @return True if a nether portal was successfully created.
+     */
+    public boolean createPortal(Location location);
+}
\ No newline at end of file
diff --git a/paper-api/src/main/java/org/bukkit/event/player/PlayerPortalEvent.java b/paper-api/src/main/java/org/bukkit/event/player/PlayerPortalEvent.java
index 23b966adf0..01f64362c3 100644
--- a/paper-api/src/main/java/org/bukkit/event/player/PlayerPortalEvent.java
+++ b/paper-api/src/main/java/org/bukkit/event/player/PlayerPortalEvent.java
@@ -1,18 +1,22 @@
 package org.bukkit.event.player;
 
-
 import org.bukkit.Location;
+import org.bukkit.TravelAgent;
 import org.bukkit.entity.Player;
-import org.bukkit.block.Block;
-
 
 /**
  * Called when a player completes the portaling process by standing in a portal
  */
 public class PlayerPortalEvent extends PlayerTeleportEvent {
-    private boolean useTravelAgent = true;
-    public PlayerPortalEvent(Player player, Location from, Location to) {
+
+    protected boolean useTravelAgent = true;
+
+    protected Player player;
+    protected TravelAgent travelAgent;
+
+    public PlayerPortalEvent(Player player, Location from, Location to, TravelAgent pta) {
         super(Type.PLAYER_PORTAL, player, from, to);
+        this.travelAgent = pta;
     }
 
     public void useTravelAgent(boolean useTravelAgent) {
@@ -22,4 +26,12 @@ public class PlayerPortalEvent extends PlayerTeleportEvent {
     public boolean useTravelAgent() {
         return useTravelAgent;
     }
-}
+
+    public TravelAgent getPortalTravelAgent() {
+        return this.travelAgent;
+    }
+
+    public void setPortalTravelAgent(TravelAgent travelAgent) {
+        this.travelAgent = travelAgent;
+    }
+}
\ No newline at end of file