started building out level

Signed-off-by: sdqhome\caleb <caleb@sdqhome.co.uk>

Assets/Scripts/CartInteractable.cs

@@ -0,0 +1,61 @@
+using System.Collections;
+using UnityEngine;
+using UnityEngine.Events;
+
+namespace Interactions
+{
+    public class CartInteractable : Interactable
+    {
+        [Header("Cart Roll Settings")]
+        [Tooltip("The direction the cart will roll when interacted with.")]
+        [SerializeField] private Vector3 rollDirection = Vector3.forward;
+
+        [Tooltip("How far the cart rolls.")]
+        [SerializeField] private float rollDistance = 5.0f;
+
+        [Tooltip("Speed/Duration of the roll movement.")]
+        [SerializeField] private float rollSpeed = 3.0f;
+
+        [Tooltip("If true, can only be rolled once.")]
+        [SerializeField] private bool rollOnce = true;
+
+        [Header("Events")]
+        [SerializeField] private UnityEvent onRollStart;
+        [SerializeField] private UnityEvent onRollComplete;
+
+        private bool hasRolled = false;
+        private bool isRolling = false;
+
+        public override void Interact(GameObject interactor)
+        {
+            if (isRolling || (hasRolled && rollOnce)) return;
+
+            base.Interact(interactor);
+            StartCoroutine(RollCartRoutine());
+        }
+
+        private IEnumerator RollCartRoutine()
+        {
+            isRolling = true;
+            onRollStart?.Invoke();
+
+            Vector3 startPosition = transform.position;
+            // Roll in world or local direction space
+            Vector3 worldRollDir = transform.TransformDirection(rollDirection.normalized);
+            Vector3 targetPosition = startPosition + (worldRollDir * rollDistance);
+
+            while (Vector3.Distance(transform.position, targetPosition) > 0.05f)
+            {
+                transform.position = Vector3.MoveTowards(transform.position, targetPosition, rollSpeed * Time.deltaTime);
+                yield return null;
+            }
+
+            transform.position = targetPosition;
+            isRolling = false;
+            hasRolled = true;
+
+            onRollComplete?.Invoke();
+            Debug.Log($"[CartInteractable] Cart finished rolling to {targetPosition}");
+        }
+    }
+}