Core/PacketIO: Updated most packet structures to 9.0.1

Port From (https://github.com/TrinityCore/TrinityCore/commit/cab4c87d2d7f6d734ef067d6bf50f4b1d338a7bc)

Source/Game/Movement/MoveSpline.cs

@@ -51,6 +51,7 @@ namespace Game.Movement
             vertical_acceleration = 0.0f;
             effect_start_time = 0;
             spell_effect_extra = args.spellEffectExtra;
+            anim_tier = args.animTier;
             splineIsFacingOnly = args.path.Length == 2 && args.facing.type != MonsterMoveType.Normal && ((args.path[1] - args.path[0]).GetLength() < 0.1f);
 
             // Check if its a stop spline
@@ -155,7 +156,7 @@ namespace Game.Movement
             }
             else
             {
-                if (!splineflags.HasFlag(SplineFlag.OrientationFixed | SplineFlag.Falling | SplineFlag.Unknown0))
+                if (!splineflags.HasFlag(SplineFlag.OrientationFixed | SplineFlag.Falling | SplineFlag.Unknown0x8))
                 {
                     Vector3 hermite;
                     spline.Evaluate_Derivative(point_Idx, u, out hermite);
@@ -309,6 +310,7 @@ namespace Game.Movement
         public int point_Idx;
         public int point_Idx_offset;
         public Optional<SpellEffectExtraData> spell_effect_extra;
+        public Optional<AnimTierTransition> anim_tier;
         #endregion
 
         public class CommonInitializer : IInitializer

Source/Game/Movement/MoveSplineFlags.cs

@@ -29,7 +29,6 @@ namespace Game.Movement
         public bool IsSmooth() { return Flags.HasAnyFlag(SplineFlag.Catmullrom); }
         public bool IsLinear() { return !IsSmooth(); }
 
-        public byte GetAnimTier() { return animTier; }
         public bool HasAllFlags(SplineFlag f) { return (Flags & f) == f; }
         public bool HasFlag(SplineFlag f) { return (Flags & f) != 0; }
 
@@ -41,10 +40,10 @@ namespace Game.Movement
                 Flags &= ~f;
         }
 
-        public void EnableAnimation(uint anim) { Flags = (Flags & ~(SplineFlag.MaskAnimations | SplineFlag.Falling | SplineFlag.Parabolic | SplineFlag.FallingSlow | SplineFlag.FadeObject)) | SplineFlag.Animation | ((SplineFlag)anim & SplineFlag.MaskAnimations); }
-        public void EnableParabolic() { Flags = (Flags & ~(SplineFlag.MaskAnimations | SplineFlag.Falling | SplineFlag.Animation | SplineFlag.FallingSlow | SplineFlag.FadeObject)) | SplineFlag.Parabolic; }
+        public void EnableAnimation() { Flags = (Flags & ~(SplineFlag.Falling | SplineFlag.Parabolic | SplineFlag.FallingSlow | SplineFlag.FadeObject)) | SplineFlag.Animation; }
+        public void EnableParabolic() { Flags = (Flags & ~(SplineFlag.Falling | SplineFlag.Animation | SplineFlag.FallingSlow | SplineFlag.FadeObject)) | SplineFlag.Parabolic; }
         public void EnableFlying() { Flags = (Flags & ~SplineFlag.Falling) | SplineFlag.Flying; }
-        public void EnableFalling() { Flags = (Flags & ~(SplineFlag.MaskAnimations | SplineFlag.Parabolic | SplineFlag.Animation | SplineFlag.Flying)) | SplineFlag.Falling; }
+        public void EnableFalling() { Flags = (Flags & ~(SplineFlag.Parabolic | SplineFlag.Animation | SplineFlag.Flying)) | SplineFlag.Falling; }
         public void EnableCatmullRom() { Flags = (Flags & ~SplineFlag.SmoothGroundPath) | SplineFlag.Catmullrom; }
         public void EnableTransportEnter() { Flags = (Flags & ~SplineFlag.TransportExit) | SplineFlag.TransportEnter; }
         public void EnableTransportExit() { Flags = (Flags & ~SplineFlag.TransportEnter) | SplineFlag.TransportExit; }

Source/Game/Movement/MoveSplineInit.cs

@@ -285,7 +285,9 @@ namespace Game.Movement
         public void SetAnimation(AnimType anim)
         {
             args.time_perc = 0.0f;
-            args.flags.EnableAnimation((byte)anim);
+            args.animTier.emplace();
+            args.animTier.AnimTier = anim;
+            args.flags.EnableAnimation();
         }
 
         public void SetFacing(Vector3 spot)

Source/Game/Movement/MoveSplineInitArgs.cs

@@ -47,6 +47,7 @@ namespace Game.Movement
         public uint splineId;
         public float initialOrientation;
         public Optional<SpellEffectExtraData> spellEffectExtra;
+        public Optional<AnimTierTransition> animTier;
         public bool walk;
         public bool HasVelocity;
         public bool TransformForTransport;
@@ -92,4 +93,10 @@ namespace Game.Movement
         public uint ProgressCurveId;
         public uint ParabolicCurveId;
     }
+
+    public class AnimTierTransition
+    {
+        public uint TierTransitionId;
+        public byte AnimTier;
+    }
 }