add direction logic to pets.

New pet db attribute: directionType
Possible values: 0 - not change direction.
 1 - use same direction as owner.
 2 - always look to owner.
 3 - always look outside from owner.

2 files changed, 9 insertions, 0 deletions

diff --git a/src/resources/beinginfo.h b/src/resources/beinginfo.h
index 9e0e88112..c1d53ccde 100644
--- a/src/resources/beinginfo.h
+++ b/src/resources/beinginfo.h
@@ -266,6 +266,12 @@ class BeingInfo final
         int getThinkTime() const A_WARN_UNUSED
         { return mThinkTime; }
 
+        void setDirectionType(const int n)
+        { mDirectionType = n; }
+
+        int getDirectionType() const A_WARN_UNUSED
+        { return mDirectionType; }
+
         void setColorsList(const std::string &name);
 
         std::string getColor(const int idx) const A_WARN_UNUSED;
@@ -303,6 +309,7 @@ class BeingInfo final
         int mSitOffsetX;
         int mSitOffsetY;
         int mThinkTime;
+        int mDirectionType;
         bool mStaticMaxHP;
         bool mTargetSelection;
 };
diff --git a/src/resources/db/petdb.cpp b/src/resources/db/petdb.cpp
index 5f52602fa..072dad7c0 100644
--- a/src/resources/db/petdb.cpp
+++ b/src/resources/db/petdb.cpp
@@ -103,6 +103,8 @@ void PETDB::load()
 
         currentInfo->setThinkTime(XML::getProperty(petNode,
             "thinkTime", 500) / 10);
+        currentInfo->setDirectionType(XML::getProperty(petNode,
+            "directionType", 1));
 
         SpriteDisplay display;
         for_each_xml_child_node(spriteNode, petNode)