* Re-Fixed GO type 6 and type 8 to use radius for distance calculations instead

* of diameter. This will prevent things like people getting burned even though
* you aren't touching the fire.

--HG--
branch : trunk

src/game/GameObject.cpp

@@ -326,7 +326,7 @@ void GameObject::Update(uint32 /*p_time*/)
                     bool IsBattleGroundTrap = false;
                     //FIXME: this is activation radius (in different casting radius that must be selected from spell data)
                     //TODO: move activated state code (cast itself) to GO_ACTIVATED, in this place only check activating and set state
-                    float radius = goInfo->trap.radius;
+                    float radius = (goInfo->trap.radius)/2; // TODO rename radius to diameter (goInfo->trap.radius) should be (goInfo->trap.diameter)
                     if(!radius)
                     {
                         if(goInfo->trap.cooldown != 3)            // cast in other case (at some triggering/linked go/etc explicit call)

src/game/GridNotifiers.h

@@ -671,7 +671,7 @@ namespace Trinity
                 if(go->GetGOInfo()->spellFocus.focusId != i_focusId)
                     return false;
 
-                float dist = go->GetGOInfo()->spellFocus.dist;
+                float dist = (go->GetGOInfo()->spellFocus.dist)/2;
 
                 return go->IsWithinDistInMap(i_unit, dist);
             }