Add player controls and trail

Assets/Scripts/Game/Trail.cs

@@ -0,0 +1,35 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Trail : MonoBehaviour
+{
+    public Player player;
+    private ParticleSystem particleSystem;
+    // Start is called before the first frame update
+    void Start()
+    {
+        particleSystem = GetComponent<ParticleSystem>();
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    private void OnParticleTrigger()
+    {
+        //BUGBUG: This is a hack to get the particles to work.
+        List<ParticleSystem.Particle> insideList = new List<ParticleSystem.Particle>();
+        int numInside = particleSystem.GetTriggerParticles(ParticleSystemTriggerEventType.Enter, insideList);
+        if (numInside > 0)
+        {
+            player.isLit = true;
+        }
+        else
+        {
+            player.isLit = false;
+        }
+    }
+}