From 219424dc0e194a722bc93ba51b973fda8715869f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 25 Dec 2013 02:06:09 +0300
Subject: add pet spawn offset in tiles from owner position.

New pet db attributes: offsetX, offsetY

Offset counted from player direction.
---
 src/being/being.cpp | 39 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

(limited to 'src/being/being.cpp')

diff --git a/src/being/being.cpp b/src/being/being.cpp
index 90912e8a7..b7d6019ec 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -1644,6 +1644,7 @@ void Being::petLogic()
     if (divX >= warpDist || divY >= warpDist)
     {
         setAction(Being::STAND, 0);
+        fixPetSpawnPos(dstX, dstY);
         setTileCoords(dstX, dstY);
         Net::getPetHandler()->spawn(mOwner, dstX, dstY);
     }
@@ -3134,11 +3135,14 @@ void Being::addPet(const int id)
         id, ActorSprite::PET, 0);
     if (being)
     {
-        being->setTileCoords(mX, mY);
         being->setOwner(this);
         mPetId = id;
         mPet = being;
-        Net::getPetHandler()->spawn(this, mX, mY);
+        int dstX = mX;
+        int dstY = mY;
+        being->fixPetSpawnPos(dstX, dstY);
+        being->setTileCoords(dstX, dstY);
+        Net::getPetHandler()->spawn(this, dstX, dstY);
     }
 }
 
@@ -3175,6 +3179,37 @@ void Being::updatePets()
     }
 }
 
+void Being::fixPetSpawnPos(int &dstX, int &dstY) const
+{
+    if (!mInfo || !mOwner)
+        return;
+
+    const int offsetX1 = mInfo->getTargetOffsetX();
+    const int offsetY1 = mInfo->getTargetOffsetY();
+    int offsetX = offsetX1;
+    int offsetY = offsetY1;
+    switch (mOwner->getDirection())
+    {
+        case LEFT:
+            offsetX = offsetY1;
+            offsetY = -offsetX1;
+            break;
+        case RIGHT:
+            offsetX = offsetY1;
+            offsetY = offsetX1;
+            break;
+        case UP:
+            offsetY = -offsetY;
+            break;
+        default:
+        case DOWN:
+            break;
+    }
+    logger->log("fix offset: %d,%d", offsetX, offsetY);
+    dstX += offsetX;
+    dstY += offsetY;
+}
+
 void Being::playSfx(const SoundInfo &sound, Being *const being,
                     const bool main, const int x, const int y) const
 {
-- 
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