From 3e43345f804886a3a6ed7c0e378612612de4f4a5 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 25 Dec 2013 14:54:25 +0300
Subject: add support for pet offsets if owner is sitting.

---
 src/being/being.cpp              | 29 ++++++++++++++++++++++++-----
 src/being/being.h                |  2 ++
 src/net/ea/beinghandler.cpp      |  1 +
 src/net/eathena/beinghandler.cpp |  1 +
 src/net/tmwa/beinghandler.cpp    |  1 +
 src/resources/beinginfo.cpp      |  2 ++
 src/resources/beinginfo.h        | 14 ++++++++++++++
 src/resources/db/petdb.cpp       |  4 ++++
 8 files changed, 49 insertions(+), 5 deletions(-)

diff --git a/src/being/being.cpp b/src/being/being.cpp
index 00ef62e0a..e93675e5a 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -1698,8 +1698,11 @@ void Being::petLogic()
                     dstX = dstX0;
             }
         }
-        setPath(mMap->findPath(mX, mY, dstX, dstY, walkMask));
-        Net::getPetHandler()->move(mOwner, mX, mY, dstX, dstY);
+        if (mX != dstX || mY != dstY)
+        {
+            setPath(mMap->findPath(mX, mY, dstX, dstY, walkMask));
+            Net::getPetHandler()->move(mOwner, mX, mY, dstX, dstY);
+        }
     }
 }
 
@@ -3187,13 +3190,30 @@ void Being::updatePets()
     }
 }
 
+void Being::updatePet()
+{
+    if (mPet)
+        mPet->petLogic();
+}
+
 void Being::fixPetSpawnPos(int &dstX, int &dstY) const
 {
     if (!mInfo || !mOwner)
         return;
 
-    const int offsetX1 = mInfo->getTargetOffsetX();
-    const int offsetY1 = mInfo->getTargetOffsetY();
+    int offsetX1;
+    int offsetY1;
+    if (mOwner->getCurrentAction() == SIT)
+    {
+        offsetX1 = mInfo->getSitOffsetX();
+        offsetY1 = mInfo->getSitOffsetY();
+    }
+    else
+    {
+        offsetX1 = mInfo->getTargetOffsetX();
+        offsetY1 = mInfo->getTargetOffsetY();
+    }
+
     int offsetX = offsetX1;
     int offsetY = offsetY1;
     switch (mOwner->getDirection())
@@ -3214,7 +3234,6 @@ void Being::fixPetSpawnPos(int &dstX, int &dstY) const
         case DOWN:
             break;
     }
-    logger->log("fix offset: %d,%d", offsetX, offsetY);
     dstX += offsetX;
     dstY += offsetY;
 }
diff --git a/src/being/being.h b/src/being/being.h
index e8bc7da37..99e9dda45 100644
--- a/src/being/being.h
+++ b/src/being/being.h
@@ -881,6 +881,8 @@ class Being : public ActorSprite, public ConfigListener
 
         void updatePets();
 
+        void updatePet();
+
         void fixPetSpawnPos(int &dstX, int &dstY) const;
 
         Being *getPet()
diff --git a/src/net/ea/beinghandler.cpp b/src/net/ea/beinghandler.cpp
index 0a864bbac..3fbfdd2d7 100644
--- a/src/net/ea/beinghandler.cpp
+++ b/src/net/ea/beinghandler.cpp
@@ -515,6 +515,7 @@ void BeingHandler::processBeingAction(Net::MessageIn &msg) const
             if (srcBeing)
             {
                 srcBeing->setAction(Being::SIT, 0);
+                srcBeing->updatePet();
                 if (srcBeing->getType() == Being::PLAYER)
                 {
                     srcBeing->setMoveTime();
diff --git a/src/net/eathena/beinghandler.cpp b/src/net/eathena/beinghandler.cpp
index 108e6b50f..196196a07 100644
--- a/src/net/eathena/beinghandler.cpp
+++ b/src/net/eathena/beinghandler.cpp
@@ -586,6 +586,7 @@ void BeingHandler::processPlayerMoveUpdate(Net::MessageIn &msg,
 
             case 2:
                 dstBeing->setAction(Being::SIT, 0);
+                dstBeing->updatePet();
                 player_node->imitateAction(dstBeing, Being::SIT);
                 break;
 
diff --git a/src/net/tmwa/beinghandler.cpp b/src/net/tmwa/beinghandler.cpp
index cfb25fa49..de2a25946 100644
--- a/src/net/tmwa/beinghandler.cpp
+++ b/src/net/tmwa/beinghandler.cpp
@@ -612,6 +612,7 @@ void BeingHandler::processPlayerMoveUpdate(Net::MessageIn &msg,
 
             case 2:
                 dstBeing->setAction(Being::SIT, 0);
+                dstBeing->updatePet();
                 player_node->imitateAction(dstBeing, Being::SIT);
                 break;
 
diff --git a/src/resources/beinginfo.cpp b/src/resources/beinginfo.cpp
index 752b9a5dc..fc23bf231 100644
--- a/src/resources/beinginfo.cpp
+++ b/src/resources/beinginfo.cpp
@@ -64,6 +64,8 @@ BeingInfo::BeingInfo() :
     mFollowDist(1),
     mWarpDist(11),
     mWalkSpeed(0),
+    mSitOffsetX(0),
+    mSitOffsetY(0),
     mStaticMaxHP(false),
     mTargetSelection(true)
 {
diff --git a/src/resources/beinginfo.h b/src/resources/beinginfo.h
index d27704aaf..769f796f6 100644
--- a/src/resources/beinginfo.h
+++ b/src/resources/beinginfo.h
@@ -248,6 +248,18 @@ class BeingInfo final
         int getWarpDist() const A_WARN_UNUSED
         { return mWarpDist; }
 
+        void setSitOffsetX(const int n)
+        { mSitOffsetX = n; }
+
+        int getSitOffsetX() const A_WARN_UNUSED
+        { return mSitOffsetX; }
+
+        void setSitOffsetY(const int n)
+        { mSitOffsetY = n; }
+
+        int getSitOffsetY() const A_WARN_UNUSED
+        { return mSitOffsetY; }
+
         void setColorsList(const std::string &name);
 
         std::string getColor(const int idx) const A_WARN_UNUSED;
@@ -282,6 +294,8 @@ class BeingInfo final
         int mFollowDist;
         int mWarpDist;
         int mWalkSpeed;
+        int mSitOffsetX;
+        int mSitOffsetY;
         bool mStaticMaxHP;
         bool mTargetSelection;
 };
diff --git a/src/resources/db/petdb.cpp b/src/resources/db/petdb.cpp
index d50c44dc7..7c84b006b 100644
--- a/src/resources/db/petdb.cpp
+++ b/src/resources/db/petdb.cpp
@@ -96,6 +96,10 @@ void PETDB::load()
             "offsetX", 0));
         currentInfo->setTargetOffsetY(XML::getProperty(petNode,
             "offsetY", 1));
+        currentInfo->setSitOffsetX(XML::getProperty(petNode,
+            "sitOffsetX", 0));
+        currentInfo->setSitOffsetY(XML::getProperty(petNode,
+            "sitOffsetY", 1));
 
 
         SpriteDisplay display;
-- 
cgit v1.2.3-70-g09d2