Core/Misc: waypoint movement

Port From (https://github.com/TrinityCore/TrinityCore/commit/bf12bae46746149d870cd3e52ccd610f0a975047)

Source/Game/Entities/Creature/Creature.Fields.cs

@@ -67,9 +67,9 @@ namespace Game.Entities
 
         LootModes m_LootMode;                                  // Bitmask (default: LOOT_MODE_DEFAULT) that determines what loot will be lootable
 
-        //WaypointMovementGenerator vars
-        uint m_waypointID;
-        uint m_path_id;
+        // Waypoint path
+        uint _waypointPathId;
+        (uint nodeId, uint pathId) _currentWaypointNodeInfo;
 
         //Formation var
         CreatureGroup m_formation;

Source/Game/Entities/Creature/Creature.cs

@@ -53,6 +53,8 @@ namespace Game.Entities
             ResetLootMode(); // restore default loot mode
 
             m_homePosition = new WorldLocation();
+
+            _currentWaypointNodeInfo = new();
         }
 
         public override void Dispose()
@@ -2334,7 +2336,7 @@ namespace Game.Entities
 
             //Load Path
             if (cainfo.path_id != 0)
-                m_path_id = cainfo.path_id;
+                _waypointPathId = cainfo.path_id;
 
             if (cainfo.auras != null)
             {
@@ -3200,12 +3202,12 @@ namespace Game.Entities
         public void GetTransportHomePosition(out float x, out float y, out float z, out float ori) { m_transportHomePosition.GetPosition(out x, out y, out z, out ori); }
         public Position GetTransportHomePosition() { return m_transportHomePosition; }
 
-        public uint GetWaypointPath() { return m_path_id; }
-        public void LoadPath(uint pathid) { m_path_id = pathid; }
-
-        public uint GetCurrentWaypointID() { return m_waypointID; }
-        public void UpdateWaypointID(uint wpID) { m_waypointID = wpID; }
+        public uint GetWaypointPath() { return _waypointPathId; }
+        public void LoadPath(uint pathid) { _waypointPathId = pathid; }
 
+        public (uint nodeId, uint pathId) GetCurrentWaypointInfo() { return _currentWaypointNodeInfo; }
+        public void UpdateCurrentWaypointInfo(uint nodeId, uint pathId) { _currentWaypointNodeInfo = (nodeId, pathId); }
+        
         public CreatureGroup GetFormation() { return m_formation; }
         public void SetFormation(CreatureGroup formation) { m_formation = formation; }
 

Source/Game/Entities/Creature/CreatureGroups.cs

@@ -235,7 +235,7 @@ namespace Game.Entities
                     continue;
 
                 if (pair.Value.point_1 != 0)
-                    if (m_leader.GetCurrentWaypointID() == pair.Value.point_1 - 1 || m_leader.GetCurrentWaypointID() == pair.Value.point_2 - 1)
+                    if (m_leader.GetCurrentWaypointInfo().nodeId == pair.Value.point_1 - 1 || m_leader.GetCurrentWaypointInfo().nodeId == pair.Value.point_2 - 1)
                         pair.Value.follow_angle = (float)Math.PI * 2 - pair.Value.follow_angle;
 
                 float angle = pair.Value.follow_angle;

Source/Game/Entities/Unit/Unit.Movement.cs

@@ -159,7 +159,7 @@ namespace Game.Entities
             init.Stop();
         }
 
-        public void PauseMovement(uint timer = 0, MovementSlot slot = 0)
+        public void PauseMovement(uint timer = 0, MovementSlot slot = 0, bool forced = true)
         {
             if (slot >= MovementSlot.Max)
                 return;
@@ -168,7 +168,8 @@ namespace Game.Entities
             if (movementGenerator != null)
                 movementGenerator.Pause(timer);
 
-            StopMoving();
+            if (forced)
+                StopMoving();
         }
 
         public void ResumeMovement(uint timer = 0, MovementSlot slot = 0)