Little Trafalgar dust trail fun

Assets/Scripts/FX/TrafalgarFXController.cs

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+using UnityEngine;
+using Input;
+
+namespace FX
+{
+    /// <summary>
+    /// Controls particle effects based on player movement.
+    /// Automatically enables/disables particle emission when the player starts/stops moving.
+    /// Attach this to the same GameObject as the PlayerTouchController.
+    /// </summary>
+    public class TrafalgarFXController : MonoBehaviour
+    {
+        private PlayerTouchController _playerController;
+        private ParticleSystem _particleSystem;
+
+        private void Awake()
+        {
+            // Get the PlayerTouchController on this game object
+            _playerController = GetComponent<PlayerTouchController>();
+            
+            if (_playerController == null)
+            {
+                Debug.LogError("TrafalgarFXController: No PlayerTouchController found on this GameObject! This component should be attached to the same GameObject as PlayerTouchController.");
+                enabled = false;
+                return;
+            }
+            
+            // Find the particle system in children
+            _particleSystem = GetComponentInChildren<ParticleSystem>();
+            
+            if (_particleSystem == null)
+            {
+                Debug.LogError("TrafalgarFXController: No ParticleSystem found in children! This component requires a ParticleSystem in the hierarchy below it.");
+                enabled = false;
+                return;
+            }
+            
+            // Make sure emission is disabled at start
+            var emission = _particleSystem.emission;
+            emission.enabled = false;
+        }
+
+        private void Start()
+        {
+            // Subscribe to movement events
+            _playerController.OnMovementStarted += EnableParticles;
+            _playerController.OnMovementStopped += DisableParticles;
+            
+            // Set initial state based on current movement status
+            SetParticlesState(_playerController.IsMoving);
+        }
+
+        private void OnDestroy()
+        {
+            // Unsubscribe from events when this component is destroyed
+            if (_playerController != null)
+            {
+                _playerController.OnMovementStarted -= EnableParticles;
+                _playerController.OnMovementStopped -= DisableParticles;
+            }
+        }
+
+        private void EnableParticles()
+        {
+            SetParticlesState(true);
+        }
+
+        private void DisableParticles()
+        {
+            SetParticlesState(false);
+        }
+
+        private void SetParticlesState(bool enabled)
+        {
+            if (_particleSystem != null)
+            {
+                var emission = _particleSystem.emission;
+                emission.enabled = enabled;
+                
+                if (enabled)
+                {
+                    // Optionally play the system when enabling (useful if it's not in looping mode)
+                    if (!_particleSystem.isPlaying)
+                    {
+                        _particleSystem.Play();
+                    }
+                }
+            }
+        }
+    }
+}

Assets/Scripts/FX/TrafalgarFXController.cs.meta

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+fileFormatVersion: 2
+guid: d5435358d90b4c29982a670998cd9a56
+timeCreated: 1758617481