From 67928ee8759242d42b1853876ecd4f3e0b6097f8 Mon Sep 17 00:00:00 2001
From: Filip Maj <filipmaj@gmail.com>
Date: Sun, 31 Jul 2016 23:00:38 -0400
Subject: [PATCH] Seamless zoning implemented WOOOO!

---
 .../FFXIVClassic Map Server.csproj            |  1 +
 FFXIVClassic Map Server/WorldManager.cs       | 64 ++++++++++++++++++-
 .../actors/chara/player/Player.cs             |  7 +-
 3 files changed, 68 insertions(+), 4 deletions(-)

diff --git a/FFXIVClassic Map Server/FFXIVClassic Map Server.csproj b/FFXIVClassic Map Server/FFXIVClassic Map Server.csproj
index efe480a8..12288127 100644
--- a/FFXIVClassic Map Server/FFXIVClassic Map Server.csproj	
+++ b/FFXIVClassic Map Server/FFXIVClassic Map Server.csproj	
@@ -113,6 +113,7 @@
     <Compile Include="dataobjects\ConnectedPlayer.cs" />
     <Compile Include="dataobjects\Item.cs" />
     <Compile Include="dataobjects\RecruitmentDetails.cs" />
+    <Compile Include="dataobjects\SeamlessBoundry.cs" />
     <Compile Include="dataobjects\SearchEntry.cs" />
     <Compile Include="lua\LuaEngine.cs" />
     <Compile Include="lua\LuaEvent.cs" />
diff --git a/FFXIVClassic Map Server/WorldManager.cs b/FFXIVClassic Map Server/WorldManager.cs
index 14982909..dc3bbf57 100644
--- a/FFXIVClassic Map Server/WorldManager.cs	
+++ b/FFXIVClassic Map Server/WorldManager.cs	
@@ -187,7 +187,7 @@ namespace FFXIVClassic_Map_Server
 
         public void LoadSeamlessBoundryList()
         {
-            seamlessBoundryList = new Dictionary<uint, List<SeamlessBoundry>();
+            seamlessBoundryList = new Dictionary<uint, List<SeamlessBoundry>>();
             int count = 0;
             using (MySqlConnection conn = new MySqlConnection(String.Format("Server={0}; Port={1}; Database={2}; UID={3}; Password={4}", ConfigConstants.DATABASE_HOST, ConfigConstants.DATABASE_PORT, ConfigConstants.DATABASE_NAME, ConfigConstants.DATABASE_USERNAME, ConfigConstants.DATABASE_PASSWORD)))
             {
@@ -412,6 +412,8 @@ namespace FFXIVClassic_Map_Server
             player.zone2 = null;
             player.zoneId2 = 0;
 
+            player.SendMessage(0x20, "", "Doing Seamless Zone Change");
+
             LuaEngine.OnZoneIn(player);
         }
 
@@ -430,18 +432,78 @@ namespace FFXIVClassic_Map_Server
             player.zone2 = mergedZone;
             player.zoneId2 = mergedZone.actorId;
 
+            player.SendMessage(0x20, "", "Merging Zones");
+
             LuaEngine.OnZoneIn(player);
         }
 
         //Checks all seamless bounding boxes in region to see if player needs to merge or zonechange
         public void SeamlessCheck(Player player)
         {
+            //Check if you are in a seamless bounding box
+            //WorldMaster.DoSeamlessCheck(this) -- Return 
+
+            /*
+             * Find what bounding box in region I am in
+             * ->If none, ignore
+             * ->If zone box && is my zone, ignore
+             * ->If zone box && is not my zone, DoSeamlessZoneChange
+             * ->If merge box, MergeZones
+             */
+
             if (player.zone == null)
                 return;
 
             uint regionId = player.zone.regionId;
 
+            if (!seamlessBoundryList.ContainsKey(regionId))
+                return;
 
+            foreach (SeamlessBoundry bounds in seamlessBoundryList[regionId])
+            {
+                if (CheckPosInBounds(player.positionX, player.positionZ, bounds.zone1_x1, bounds.zone1_y1, bounds.zone1_x2, bounds.zone1_y2))
+                {
+                    if (player.zoneId == bounds.zoneId1 && player.zoneId2 == 0)
+                        return;
+
+                    DoSeamlessZoneChange(player, bounds.zoneId1);
+                }
+                else if (CheckPosInBounds(player.positionX, player.positionZ, bounds.zone2_x1, bounds.zone2_y1, bounds.zone2_x2, bounds.zone2_y2))
+                {
+                    if (player.zoneId == bounds.zoneId2 && player.zoneId2 == 0)
+                        return;
+
+                    DoSeamlessZoneChange(player, bounds.zoneId2);
+                }
+                else if (CheckPosInBounds(player.positionX, player.positionZ, bounds.merge_x1, bounds.merge_y1, bounds.merge_x2, bounds.merge_y2))
+                {
+                    uint merged;
+                    if (player.zoneId == bounds.zoneId1)
+                        merged = bounds.zoneId2;
+                    else
+                        merged = bounds.zoneId1;
+
+                    //Already merged
+                    if (player.zoneId2 == merged)
+                        return;
+
+                    MergeZones(player, merged);
+                }
+            }
+        }
+
+        public bool CheckPosInBounds(float x, float y, float x1, float y1, float x2, float y2)
+        {
+            bool xIsGood = false;
+            bool yIsGood = false;
+
+            if ((x1 < x && x < x2) || (x1 > x && x > x2))
+                xIsGood = true;
+
+            if ((y1 < y && y < y2) || (y1 > y && y > y2))
+                yIsGood = true;
+
+            return xIsGood && yIsGood;
         }
 
         //Moves actor to new zone, and sends packets to spawn at the given zone entrance
diff --git a/FFXIVClassic Map Server/actors/chara/player/Player.cs b/FFXIVClassic Map Server/actors/chara/player/Player.cs
index 47d702e7..85b94f31 100644
--- a/FFXIVClassic Map Server/actors/chara/player/Player.cs	
+++ b/FFXIVClassic Map Server/actors/chara/player/Player.cs	
@@ -1243,10 +1243,11 @@ namespace FFXIVClassic_Map_Server.Actors
         }
         
         public void SendInstanceUpdate()
-        {
-           
-            //Update Instance
+        {
 
+            Server.GetWorldManager().SeamlessCheck(this);
+
+            //Update Instance
             List<Actor> aroundMe = new List<Actor>();
 
             aroundMe.AddRange(zone.GetActorsAroundActor(this, 50));