Core/Movement: correction on header use on some generators

(cherry picked from commit daef1493f2)

src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.cpp

@@ -15,6 +15,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "FleeingMovementGenerator.h"
 #include "VMapFactory.h"
 #include "CreatureAI.h"
 #include "ObjectAccessor.h"
@@ -24,7 +25,6 @@
 #include "MoveSplineInit.h"
 #include "MoveSpline.h"
 #include "PhasingHandler.h"
-#include "FleeingMovementGenerator.h"
 
 #define MIN_QUIET_DISTANCE 28.0f
 #define MAX_QUIET_DISTANCE 43.0f

src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.h

@@ -21,6 +21,8 @@
 #include "MovementGenerator.h"
 #include "Timer.h"
 
+class Creature;
+
 template<class T>
 class FleeingMovementGenerator : public MovementGeneratorMedium< T, FleeingMovementGenerator<T> >
 {

src/server/game/Movement/MovementGenerators/FormationMovementGenerator.cpp

@@ -15,11 +15,11 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "FormationMovementGenerator.h"
 #include "Creature.h"
 #include "CreatureAI.h"
 #include "MoveSplineInit.h"
 #include "MoveSpline.h"
-#include "FormationMovementGenerator.h"
 
 void FormationMovementGenerator::DoInitialize(Creature* owner)
 {

src/server/game/Movement/MovementGenerators/FormationMovementGenerator.h

@@ -20,6 +20,8 @@
 
 #include "MovementGenerator.h"
 
+class Creature;
+
 class FormationMovementGenerator : public MovementGeneratorMedium< Creature, FormationMovementGenerator >
 {
     public:

src/server/game/Movement/MovementGenerators/PointMovementGenerator.cpp

@@ -15,6 +15,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "PointMovementGenerator.h"
 #include "CreatureAI.h"
 #include "Creature.h"
 #include "Player.h"
@@ -22,7 +23,6 @@
 #include "MoveSpline.h"
 #include "ObjectAccessor.h"
 #include "World.h"
-#include "PointMovementGenerator.h"
 
 //----- Point Movement Generator