3 files changed, 41 insertions, 3 deletions
diff --git a/nGJ2019/Assets/Scripts/LevelScrolling.cs b/nGJ2019/Assets/Scripts/LevelScrolling.cs
index 025bf40..0122a69 100644
--- a/nGJ2019/Assets/Scripts/LevelScrolling.cs
+++ b/nGJ2019/Assets/Scripts/LevelScrolling.cs
@@ -4,7 +4,7 @@ using UnityEngine;
 
 public class LevelScrolling : MonoBehaviour
 {
-  public int UpdateRate = 1;
+  public int UpdateRate = -5;
   public List<Transform> Obstacles;
   public Transform Background;
 
@@ -56,14 +56,14 @@ public class LevelScrolling : MonoBehaviour
   {
     foreach (var o in Obstacles)
     {
-        o.Translate(new Vector2(0.01f * UpdateRate, 0));
+        o.Translate(0.01f * UpdateRate, 0, 0);
     }
   }
 
   private void MoveBackground()
   {
     if (Background.position.x > -initialBgPos.x)
-      Background.Translate(new Vector2(0.01f * UpdateRate, 0));
+      Background.Translate(0.01f * UpdateRate, 0, 0);
     else Background.position = initialBgPos;
   }
 }
diff --git a/nGJ2019/Assets/Scripts/ObstacleSpawner.cs b/nGJ2019/Assets/Scripts/ObstacleSpawner.cs
index a9d1078..c285352 100644
--- a/nGJ2019/Assets/Scripts/ObstacleSpawner.cs
+++ b/nGJ2019/Assets/Scripts/ObstacleSpawner.cs
@@ -47,6 +47,7 @@ public class ObstacleSpawner : MonoBehaviour
     timeline.Add(2, 2.75f, ObstacleType.rockTop);
     timeline.Add(8, -2, ObstacleType.rockBottom);
     timeline.Add(20, 0, ObstacleType.narrowPassage);
+    timeline.Add(30, 0, ObstacleType.rockJaws);
 
     timeline.OnSpawnEvent += spawnOnEvent;
   }
diff --git a/nGJ2019/Assets/Scripts/RockJaws.cs b/nGJ2019/Assets/Scripts/RockJaws.cs
new file mode 100644
index 0000000..a161dfe
--- /dev/null
+++ b/nGJ2019/Assets/Scripts/RockJaws.cs
@@ -0,0 +1,37 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class RockJaws : MonoBehaviour
+{
+    public Transform TopJaw;
+    public Transform BottomJaw;
+    public int Speed = 10;
+    private bool reverse = false;
+    private float initialTopJawY;
+    // Start is called before the first frame update
+    void Start()
+    {
+        initialTopJawY = TopJaw.localPosition.y;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+
+    }
+
+    void FixedUpdate()
+    {
+        if (TopJaw.localPosition.y < BottomJaw.localPosition.y) reverse = true;
+        else if(TopJaw.localPosition.y > initialTopJawY) reverse = false;
+
+        if (!reverse) {
+            TopJaw.Translate(0, -0.01f * Speed, 0);
+            BottomJaw.Translate(0, 0.01f * Speed, 0);
+        } else {
+            TopJaw.Translate(0, 0.01f * Speed, 0);
+            BottomJaw.Translate(0, -0.01f * Speed, 0);
+        }
+    }
+}