From 1528e28b7af0312e9058ba6bc9a4784124b6fa13 Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Fri, 7 Jan 2022 10:07:28 -0500
Subject: [PATCH] Core/Movement: Add support to cyclic splines to
 GenericMovementGenerator

Port From (https://github.com/TrinityCore/TrinityCore/commit/a5b4d0c53976119d561924143a465c9ab38ca8a8)
---
 Source/Game/Movement/Generators/GenericMovementGenerator.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Source/Game/Movement/Generators/GenericMovementGenerator.cs b/Source/Game/Movement/Generators/GenericMovementGenerator.cs
index 26046bd89..32f3a06b3 100644
--- a/Source/Game/Movement/Generators/GenericMovementGenerator.cs
+++ b/Source/Game/Movement/Generators/GenericMovementGenerator.cs
@@ -70,7 +70,10 @@ namespace Game.Movement
             if (!owner || HasFlag(MovementGeneratorFlags.Finalized))
                 return false;
 
-            _duration.Update((int)diff);
+            // Cyclic splines never expire, so update the duration only if it's not cyclic
+            if (!owner.MoveSpline.IsCyclic())
+                _duration.Update((int)diff);
+
             if (_duration.Passed() || owner.MoveSpline.Finalized())
             {
                 AddFlag(MovementGeneratorFlags.InformEnabled);