From 752c00b3e14478ebfc243938ed0bfd3af0a05f58 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 22 Feb 2015 15:00:14 +0300
Subject: eathena: add packet CMSG_PET_MOVE_TO 0x0b11.

---
 src/actions/pets.cpp           | 17 ++++++++---------
 src/net/eathena/pethandler.cpp |  9 ++++++++-
 src/net/eathena/protocol.h     |  1 +
 3 files changed, 17 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/actions/pets.cpp b/src/actions/pets.cpp
index 2247e0533..2b3f6dfb8 100644
--- a/src/actions/pets.cpp
+++ b/src/actions/pets.cpp
@@ -124,7 +124,7 @@ impHandler0(petMoveUp)
     const Being *const pet = getPet();
     if (!pet)
         return false;
-    petHandler->move(pet->getId(), pet->getTileX(), pet->getTileY() - 1);
+    petHandler->move(0, pet->getTileX(), pet->getTileY() - 1);
     return true;
 }
 
@@ -133,7 +133,7 @@ impHandler0(petMoveDown)
     const Being *const pet = getPet();
     if (!pet)
         return false;
-    petHandler->move(pet->getId(), pet->getTileX(), pet->getTileY() + 1);
+    petHandler->move(0, pet->getTileX(), pet->getTileY() + 1);
     return true;
 }
 
@@ -142,7 +142,7 @@ impHandler0(petMoveLeft)
     const Being *const pet = getPet();
     if (!pet)
         return false;
-    petHandler->move(pet->getId(), pet->getTileX() - 1, pet->getTileY());
+    petHandler->move(0, pet->getTileX() - 1, pet->getTileY());
     return true;
 }
 
@@ -151,12 +151,15 @@ impHandler0(petMoveRight)
     const Being *const pet = getPet();
     if (!pet)
         return false;
-    petHandler->move(pet->getId(), pet->getTileX() + 1, pet->getTileY());
+    petHandler->move(0, pet->getTileX() + 1, pet->getTileY());
     return true;
 }
 
 impHandler0(petDirectUp)
 {
+    const Being *const pet = getPet();
+    if (!pet)
+        return false;
     petHandler->setDirection(BeingDirection::UP);
     return true;
 }
@@ -193,16 +196,12 @@ impHandler0(petAiStop)
 
 impHandler0(petMove)
 {
-    const Being *const pet = getPet();
-    if (!pet)
-        return false;
-
     int x = 0;
     int y = 0;
 
     if (parse2Int(event.args, x, y))
     {
-        petHandler->move(pet->getId(), x, y);
+        petHandler->move(0, x, y);
         return true;
     }
     return false;
diff --git a/src/net/eathena/pethandler.cpp b/src/net/eathena/pethandler.cpp
index 6d1167198..6218da7a1 100644
--- a/src/net/eathena/pethandler.cpp
+++ b/src/net/eathena/pethandler.cpp
@@ -36,6 +36,7 @@
 
 #include "net/chathandler.h"
 #include "net/inventoryhandler.h"
+#include "net/serverfeatures.h"
 
 #include "net/ea/eaprotocol.h"
 
@@ -109,8 +110,14 @@ void PetHandler::handleMessage(Net::MessageIn &msg)
 }
 
 void PetHandler::move(const int petId A_UNUSED,
-                      const int x A_UNUSED, const int y A_UNUSED) const
+                      const int x, const int y) const
 {
+    if (!serverFeatures->haveMovePet())
+        return;
+    createOutPacket(CMSG_PET_MOVE_TO);
+    outMsg.writeInt32(0, "pet id");
+    outMsg.writeInt16(x, "x");
+    outMsg.writeInt16(y, "y");
 }
 
 void PetHandler::spawn(const Being *const being A_UNUSED,
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index a9ab76092..9f5cdfd7e 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -515,6 +515,7 @@
 #define CMSG_PET_MENU_ACTION         0x01a1
 #define CMSG_PET_TALK                0x0b0c
 #define CMSG_PET_EMOTE               0x0b0d
+#define CMSG_PET_MOVE_TO             0x0b11
 
 #define CMSG_MERCENARY_ACTION        0x029f
 #define CMSG_HOMUNCULUS_SET_NAME     0x0231
-- 
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