Add the first pass of the pillow spawners

Assets/Scripts/Bed.cs

@@ -3,13 +3,82 @@ using System.Collections;
 
 public class Bed : MonoBehaviour
 {
+    // Values to balance out in playtesting
+    public float MinSpawnDelay = 7f;
+    public float MaxSpawnDelay = 15f;
+
+    public Pillow PillowObject;
+    public Vector3 RelativePosition = new Vector3(1.6f, 0.5f, 0f);
+
     private bool _isTaken;
+    private Pillow _currentPillow;
+    private float _elapsedTime;
+
+    private float _nextSpawnDelay;
 
     public bool IsTaken
     {
         get { return _isTaken; }
     }
 
+    void Awake()
+    {
+        SpawnPillow();
+
+        _nextSpawnDelay = GetNextSpawnDelay();
+    }
+
+    void Update()
+    {
+        if (_currentPillow == null)
+        {
+            _elapsedTime += Time.deltaTime;
+
+            if (_elapsedTime >= _nextSpawnDelay)
+            {
+                _elapsedTime = 0f;
+                SpawnPillow();
+                _nextSpawnDelay = GetNextSpawnDelay();
+            }
+        }
+    }
+
+    private void SpawnPillow()
+    {
+        _currentPillow = Instantiate(PillowObject, transform.position, PillowObject.transform.rotation) as Pillow;
+
+        Vector3 rot = _currentPillow.transform.eulerAngles;
+        rot.y = transform.eulerAngles.y - 90f;
+
+        _currentPillow.transform.eulerAngles = rot;
+
+        Vector3 pos = new Vector3();
+
+        if (Mathf.Approximately(transform.eulerAngles.y, 0f))
+        {
+            pos = RelativePosition;
+        }
+        else if (Mathf.Approximately(transform.eulerAngles.y, 90f))
+        {
+            pos = new Vector3(-RelativePosition.z, RelativePosition.y, -RelativePosition.x);
+        }
+        else if (Mathf.Approximately(transform.eulerAngles.y, 180f))
+        {
+            pos = new Vector3(-RelativePosition.x, RelativePosition.y, -RelativePosition.z);
+        }
+        else if (Mathf.Approximately(transform.eulerAngles.y, 270f))
+        {
+            pos = new Vector3(RelativePosition.z, RelativePosition.y, RelativePosition.x);
+        }
+
+        _currentPillow.transform.position += pos;
+    }
+
+    private float GetNextSpawnDelay()
+    {
+        return UnityEngine.Random.Range(MinSpawnDelay, MaxSpawnDelay);
+    }
+
     public void Take()
     {
         _isTaken = true;
@@ -19,4 +88,42 @@ public class Bed : MonoBehaviour
     {
         _isTaken = false;
     }
+
+    void OnCollisionExit(Collision col)
+    {
+        Debug.Log(_currentPillow != null && col.gameObject == _currentPillow.gameObject);
+
+        if (_currentPillow != null && col.gameObject == _currentPillow.gameObject)
+        {
+            _currentPillow = null;
+            _elapsedTime = 0f;
+        }
+    }
+
+    /*
+    void OnCollisionEnter(Collision col)
+    {
+        // TODO: Check if the pillow is owned (otherwise it means the collision is only a player walking by)
+        if (col.gameObject.tag == "Pillow" && _currentPillow == null)
+        {
+            _currentPillow = col.gameObject.GetComponent<Pillow>();
+        }
+    }
+
+    void OnCollisionExit(Collision col)
+    {
+        if (_currentPillow != null && col.gameObject == _currentPillow.gameObject)
+        {
+            _currentPillow = null;
+        }
+    }*/
+
+    /*
+    void OnCollisionStay(Collision col)
+    {
+        if (col.gameObject.tag == "Player")
+        {
+
+        }
+    }*/
 }