Working directional movement animations

Assets/Scripts/Input/PlayerTouchController.cs

@@ -39,6 +39,10 @@ namespace Input
         private Vector3 _lastDirectMoveDir = Vector3.right;
         public Vector3 LastDirectMoveDir => _lastDirectMoveDir;
 
+        // --- Last movement directions for animation blend tree ---
+        private float _lastDirX = 0f; // -1 (left) to 1 (right)
+        private float _lastDirY = -1f; // -1 (down) to 1 (up)
+
         // --- MoveToAndNotify State ---
         public delegate void ArrivedAtTargetHandler();
         private Coroutine moveToCoroutine;
@@ -238,6 +242,7 @@ namespace Input
             {
                 float normalizedSpeed = 0f;
                 Vector3 velocity = Vector3.zero;
+                
                 if (isHolding && GameManager.Instance.DefaultHoldMovementMode == HoldMovementMode.Direct)
                 {
                     normalizedSpeed = directMoveVelocity.magnitude / aiPath.maxSpeed;
@@ -248,8 +253,30 @@ namespace Input
                     normalizedSpeed = aiPath.velocity.magnitude / aiPath.maxSpeed;
                     velocity = aiPath.velocity;
                 }
+                
+                // Set speed parameter as before
                 animator.SetFloat("Speed", Mathf.Clamp01(normalizedSpeed));
-                SetSpriteFlip(velocity);
+                
+                // Calculate and set X and Y directions for 2D blend tree
+                if (velocity.sqrMagnitude > 0.01f)
+                {
+                    // Normalize the velocity vector to get direction
+                    Vector3 normalizedVelocity = velocity.normalized;
+                    
+                    // Update the stored directions when actively moving
+                    _lastDirX = normalizedVelocity.x;
+                    _lastDirY = normalizedVelocity.y;
+                    
+                    // Set the animator parameters
+                    animator.SetFloat("DirX", _lastDirX);
+                    animator.SetFloat("DirY", _lastDirY);
+                }
+                else
+                {
+                    // When not moving, keep using the last direction
+                    animator.SetFloat("DirX", _lastDirX);
+                    animator.SetFloat("DirY", _lastDirY);
+                }
             }
         }
 
@@ -286,17 +313,6 @@ namespace Input
             }
         }
 
-        private void SetSpriteFlip(Vector3 velocity)
-        {
-            if (spriteRenderer != null && velocity.sqrMagnitude > 0.001f)
-            {
-                if (velocity.x > 0.01f)
-                    spriteRenderer.flipX = false;
-                else if (velocity.x < -0.01f)
-                    spriteRenderer.flipX = true;
-            }
-        }
-
         /// <summary>
         /// Coroutine for updating the AIPath destination during pathfinding hold movement.
         /// </summary>