Add MovePointBackwards in MotionMaster.h

src/server/game/Movement/MotionMaster.cpp

@@ -909,6 +909,25 @@ void MotionMaster::MoveKnockbackFromForPlayer(float srcX, float srcY, float spee
     init.Launch();
     Mutate(new EffectMovementGenerator(0), MOTION_SLOT_CONTROLLED);
 }
+
+// Similar to MovePoint except setting orientationInversed
+void MotionMaster::MovePointBackwards(uint32 id, float x, float y, float z, bool generatePath, bool forceDestination, MovementSlot slot, float orientation /* = 0.0f*/)
+{
+    if (_owner->HasUnitFlag(UNIT_FLAG_DISABLE_MOVE))
+        return;
+
+    if (_owner->IsPlayer())
+    {
+        LOG_DEBUG("movement.motionmaster", "Player ({}) targeted point (Id: {} X: {} Y: {} Z: {})", _owner->GetGUID().ToString(), id, x, y, z);
+        Mutate(new PointMovementGenerator<Player>(id, x, y, z, 0.0f, orientation, nullptr, generatePath, forceDestination, ObjectGuid::Empty, true), slot);
+    }
+    else
+    {
+        LOG_DEBUG("movement.motionmaster", "Creature ({}) targeted point (ID: {} X: {} Y: {} Z: {})", _owner->GetGUID().ToString(), id, x, y, z);
+        Mutate(new PointMovementGenerator<Creature>(id, x, y, z, 0.0f, orientation, nullptr, generatePath, forceDestination, ObjectGuid::Empty, true), slot);
+    }
+}
+
 #endif
 
 void MotionMaster::propagateSpeedChange()

src/server/game/Movement/MotionMaster.h

@@ -239,6 +239,7 @@ class MotionMaster //: private std::stack<MovementGenerator *>
     void MoveRotate(uint32 time, RotateDirection direction);
 #ifdef MOD_PLAYERBOTS
     void MoveKnockbackFromForPlayer(float srcX, float srcY, float speedXY, float speedZ);
+    void MovePointBackwards(uint32 id, float x, float y, float z, bool generatePath = true, bool forceDestination = true, MovementSlot slot = MOTION_SLOT_ACTIVE, float orientation = 0.0f);
 #endif
     [[nodiscard]] MovementGeneratorType GetCurrentMovementGeneratorType() const;
     [[nodiscard]] MovementGeneratorType GetMotionSlotType(int slot) const;

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

@@ -47,6 +47,10 @@ void PointMovementGenerator<T>::DoInitialize(T* unit)
 
     i_recalculateSpeed = false;
     Movement::MoveSplineInit init(unit);
+    /// Added by mod-playerbots
+    if (_orientationInversed)
+        init.SetOrientationInversed();
+    /// End added
     if (m_precomputedPath.size() > 2) // pussywizard: for charge
         init.MovebyPath(m_precomputedPath);
     else if (_generatePath)

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

@@ -26,9 +26,9 @@ class PointMovementGenerator : public MovementGeneratorMedium< T, PointMovementG
 {
 public:
     PointMovementGenerator(uint32 _id, float _x, float _y, float _z, float _speed = 0.0f, float orientation = 0.0f, const Movement::PointsArray* _path = nullptr,
-        bool generatePath = false, bool forceDestination = false, ObjectGuid chargeTargetGUID = ObjectGuid::Empty)
+        bool generatePath = false, bool forceDestination = false, ObjectGuid chargeTargetGUID = ObjectGuid::Empty, bool orientationInversed = false)
         : id(_id), i_x(_x), i_y(_y), i_z(_z), speed(_speed), i_orientation(orientation), _generatePath(generatePath), _forceDestination(forceDestination),
-        _chargeTargetGUID(chargeTargetGUID)
+        _chargeTargetGUID(chargeTargetGUID), _orientationInversed(orientationInversed)
     {
         if (_path)
             m_precomputedPath = *_path;
@@ -56,6 +56,9 @@ class PointMovementGenerator : public MovementGeneratorMedium< T, PointMovementG
     bool _generatePath;
     bool _forceDestination;
     ObjectGuid _chargeTargetGUID;
+    /// Added by mod-playerbots
+    bool _orientationInversed;
+    /// End added
 };
 
 class AssistanceMovementGenerator : public PointMovementGenerator<Creature>