Reimplement player joining

Assets/Scripts/PlayerManager.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using NUnit.Framework.Constraints;
 using UnityEngine;
 using UnityEngine.InputSystem;
 
@@ -8,6 +9,11 @@ public class PlayerManager : MonoBehaviour
 
     public List<GameObject> players;
     [SerializeField] private Vector2 spawnPosition;
+    [SerializeField] private InputActionAsset playerActions;
+
+
+    [Header("Debug")]
+    [SerializeField] private InputActionAsset player2Actions;
 
     private PlayerCameraMovement playerCamera;
 
@@ -24,6 +30,19 @@ public class PlayerManager : MonoBehaviour
         playerCamera = FindFirstObjectByType<PlayerCameraMovement>();
     }
 
+    private void Update()
+    {
+        if (InputSystem.actions.FindAction("Join Player").WasPressedThisFrame())
+        {
+            JoinPlayer(playerActions);
+        }
+
+        if (Keyboard.current.periodKey.wasPressedThisFrame)
+        {
+            JoinPlayer(player2Actions);
+        }
+    }
+
     private void OnPlayerJoined(PlayerInput playerInput)
     {
         playerInput.transform.position = spawnPosition;
@@ -49,4 +68,11 @@ public class PlayerManager : MonoBehaviour
             print("A PlayerManager already exists.");
         }
     }
+
+    private void JoinPlayer(InputActionAsset actions)
+    {
+        PlayerInput player = GetComponent<PlayerInputManager>().JoinPlayer(-1, -1, null, Keyboard.current);
+        print(player == null);
+        player.actions = actions;
+    }
 }

Assets/Scripts/PlayerMovement.cs

@@ -86,9 +86,9 @@ public class PlayerMovement : MonoBehaviour
                 animationPlayer.SetState(AnimationPlayer.AnimationState.Idle);
         }
 
-        if (body.linearVelocityX < 0)
+        if (body.linearVelocityX < -0.1f)
             animationPlayer.backwards = true;
-        else if (body.linearVelocityX > 0)
+        else if (body.linearVelocityX > 0.1f)
             animationPlayer.backwards = false;
     }