bug fixes

Assets/Resources/prefabs/alison.prefab

@@ -194,7 +194,7 @@ Rigidbody2D:
   m_LinearDrag: 0
   m_AngularDrag: 0.05
   m_GravityScale: 1
-  m_Material: {fileID: 0}
+  m_Material: {fileID: 6200000, guid: b843eb015d595bf4e84a0a0050f83413, type: 2}
   m_Interpolate: 0
   m_SleepingMode: 1
   m_CollisionDetection: 0
@@ -289,6 +289,7 @@ GameObject:
   m_Component:
   - component: {fileID: 6386787409232459589}
   - component: {fileID: 3928037881325858692}
+  - component: {fileID: 2819047099188967498}
   m_Layer: 0
   m_Name: feet
   m_TagString: Untagged
@@ -336,3 +337,16 @@ BoxCollider2D:
   serializedVersion: 2
   m_Size: {x: 0.20581648, y: 0.113859594}
   m_EdgeRadius: 0
+--- !u!114 &2819047099188967498
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 7962685919800002259}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 5ae7eb96ca7b912498a48474ef4ad1f4, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  onGround: 0

Assets/physics/player.physicsMaterial2D

@@ -0,0 +1,11 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!62 &6200000
+PhysicsMaterial2D:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: player
+  friction: 0
+  bounciness: 0

Assets/scripts/Global.cs

@@ -45,7 +45,8 @@ private void LogMessageHandler(string condition, string stackTrace, LogType type
                         // ui manager is attached to the canvas
                         UIManager.instance.transform.position, Quaternion.identity, UIManager.instance.transform);
                     // set text
-                    g.GetComponentInChildren<Text>().text = $"an exception was encountered:\n\n{condition}\n{stackTrace.Substring(0, 200) + "..."}\n\nthe full stack trace was logged";
+                    // clamp the length of the stack trace substring between 0 and 200 so we don't get an index out of range
+                    g.GetComponentInChildren<Text>().text = $"an exception was encountered:\n\n{condition}\n{stackTrace.Substring(0, Mathf.Clamp(stackTrace.Length, 0, 200)) + "..."}\n\nthe full stack trace was logged";
 
                     Debug.Log($"\n===============================\n");
 

Assets/scripts/Parallax.cs

@@ -35,7 +35,7 @@ public void UpdateX(Player player)
                 transform.position = player.transform.position;
             }
             // only move the parallax further from the player if the player has moved
-            else if (player.transform.hasChanged && data.moveX)
+            else if (player.rigidbody2d.transform.hasChanged && data.moveX) 
             {
                 int distanceX = player.facingRight ? 1 : -1;
                 transform.position -= new Vector3(distanceX * player.movementSpeed * moveSpeedMultiplier * Time.deltaTime, 0);