Animations imp.

Assets/Scripts/PlayerController.cs

@@ -8,7 +8,7 @@ public class PlayerController : MonoBehaviour
     private float MovementSpeed = 1.5f;
     [SerializeField]
     private LayerMask ladderLayer;
-    [SerializeField] 
+    [SerializeField]
     private LayerMask groundLayer;
     [SerializeField]
     private float distance;
@@ -16,36 +16,46 @@ public class PlayerController : MonoBehaviour
     private Rigidbody2D _body;
     private BoxCollider2D _boxCollider;
     private bool _isFall;
+    private bool _facingRight = true;
+
 
     void Start()
     {
         _body = GetComponent<Rigidbody2D>();
-        _boxCollider= GetComponent<BoxCollider2D>();
+        _boxCollider = GetComponent<BoxCollider2D>();
     }
     void Update()
     {
-        float moveX = 0;              
-        float moveY = 0;
-        
-        var groundCheck = Physics2D.BoxCast(_boxCollider.bounds.center,_boxCollider.bounds.size,0f, Vector2.down, .1f,groundLayer);
-        
+        float inputHorizontal = 0;
+        float inputVertical = 0;
+
+        var groundCheck = Physics2D.BoxCast(_boxCollider.bounds.center, _boxCollider.bounds.size, 0f, Vector2.down, .1f, groundLayer);
+
         if (groundCheck || _isOnLadder)
         {
-            
+            _isFall = false;
+            inputHorizontal = Input.GetAxisRaw("Horizontal");
+            if (inputHorizontal > 0 && !_facingRight)
+            {
+                FlipCharacter();
+            }
+            if (inputHorizontal < 0 && _facingRight)
+            {
+                FlipCharacter();
+            }
 
-            _isFall =false;
-            moveX = Input.GetAxisRaw("Horizontal");
-            animator.SetFloat("Horizontal", moveX);
+            animator.SetBool("PlayerWalk", inputHorizontal != 0);
 
             if (IsLadder(Vector2.down))
             {
                 _isOnLadder = true;
-                moveY = Input.GetAxisRaw("Vertical");
-                if(moveY> 0)
+                inputVertical = Input.GetAxisRaw("Vertical");
+
+                if (inputVertical > 0)
                 {
                     if (!IsLadder(Vector2.up))
                     {
-                        moveY = 0;
+                        inputVertical = 0;
                     }
                 }
             }
@@ -53,12 +63,11 @@ public class PlayerController : MonoBehaviour
             {
                 _isOnLadder = false;
             }
-            _body.velocity = new Vector2(moveX * MovementSpeed, moveY * MovementSpeed);
+            _body.velocity = new Vector2(inputHorizontal * MovementSpeed, inputVertical * MovementSpeed);
         }
         else
         {
             _isFall = true;
-            print("Falling");
         }
     }
 
@@ -71,7 +80,7 @@ public class PlayerController : MonoBehaviour
     {
         if (_isOnLadder)
         {
-           
+
             _body.gravityScale = 0;
         }
         else
@@ -80,8 +89,21 @@ public class PlayerController : MonoBehaviour
         }
         if (_isFall)
         {
+            if (IsLadder(Vector2.down))
+            {
+                _isOnLadder = true;
+            }
             _body.velocity = new Vector2(0, _body.velocity.y);
-            animator.SetFloat("Horizontal", 0);
+            animator.SetBool("PlayerWalk", false);
         }
     }
+
+    private void FlipCharacter()
+    {
+        Vector3 currentScale = gameObject.transform.localScale;
+        currentScale.x *= -1;
+        gameObject.transform.localScale = currentScale;
+
+        _facingRight = !_facingRight;
+    }
 }