[7489] Update gameobject rotation fields if need. Author: VladimirMangos

    * Fixed update absent in ".gobject turn" command
    * Propetly set rotation fields for summoned objects
    * Check rotation/coordinates fields values at server loading

--HG--
branch : trunk

1 files changed, 23 insertions, 19 deletions

diff --git a/src/game/GameObject.cpp b/src/game/GameObject.cpp
index 95a83ce6819..00e60395ce4 100644
--- a/src/game/GameObject.cpp
+++ b/src/game/GameObject.cpp
@@ -125,28 +125,11 @@ bool GameObject::Create(uint32 guidlow, uint32 name_id, Map *map, uint32 phaseMa
     SetFloatValue(GAMEOBJECT_POS_X, x);
     SetFloatValue(GAMEOBJECT_POS_Y, y);
     SetFloatValue(GAMEOBJECT_POS_Z, z);
-    SetFloatValue(GAMEOBJECT_FACING, ang);                  //this is not facing angle
-
-    int64 rotation = 0;
-
-    double f_rot1 = sin(ang / 2.0f);
-    int64 i_rot1 = int64(f_rot1 / atan(pow(2.0f, -20.0f)));
-    rotation |= (i_rot1 << 43 >> 43) & 0x00000000001FFFFF;
-
-    //float f_rot2 = sin(0.0f / 2.0f);
-    //int64 i_rot2 = f_rot2 / atan(pow(2.0f, -20.0f));
-    //rotation |= (((i_rot2 << 22) >> 32) >> 11) & 0x000003FFFFE00000;
-
-    //float f_rot3 = sin(0.0f / 2.0f);
-    //int64 i_rot3 = f_rot3 / atan(pow(2.0f, -21.0f));
-    //rotation |= (i_rot3 >> 42) & 0x7FFFFC0000000000;
-
-    SetUInt64Value(GAMEOBJECT_ROTATION, rotation);
 
     SetFloatValue(GAMEOBJECT_PARENTROTATION+0, rotation0);
     SetFloatValue(GAMEOBJECT_PARENTROTATION+1, rotation1);
-    SetFloatValue(GAMEOBJECT_PARENTROTATION+2, rotation2);
-    SetFloatValue(GAMEOBJECT_PARENTROTATION+3, rotation3);
+
+    UpdateRotationFields(rotation2,rotation3);              // GAMEOBJECT_FACING, GAMEOBJECT_ROTATION, GAMEOBJECT_PARENTROTATION+2/3
 
     SetFloatValue(OBJECT_FIELD_SCALE_X, goinfo->size);
 
@@ -1421,3 +1404,24 @@ const char* GameObject::GetNameForLocaleIdx(int32 loc_idx) const
     return GetName();
 }
 
+void GameObject::UpdateRotationFields(float rotation2 /*=0.0f*/, float rotation3 /*=0.0f*/)
+{
+    SetFloatValue(GAMEOBJECT_FACING, GetOrientation());
+
+    int64 rotation = 0;
+
+    double f_rot1 = sin(GetOrientation() / 2.0f);
+    int64 i_rot1 = int64(f_rot1 / atan(pow(2.0f, -20.0f)));
+    rotation |= (i_rot1 << 43 >> 43) & 0x00000000001FFFFF;
+
+    SetUInt64Value(GAMEOBJECT_ROTATION, rotation);
+
+    if(rotation2==0.0f && rotation3==0.0f)
+    {
+        rotation2 = sin(GetOrientation()/2);
+        rotation3 = cos(GetOrientation()/2);
+    }
+
+    SetFloatValue(GAMEOBJECT_PARENTROTATION+2, rotation2);
+    SetFloatValue(GAMEOBJECT_PARENTROTATION+3, rotation3);
+}