fix saving/loading debug buttons

godot/scenes/level.tscn

@@ -76,5 +76,5 @@ text = "Load
 "
 
 [connection signal="interacted" from="Door/Interactable" to="Door" method="_on_interact"]
-[connection signal="pressed" from="Control/HBoxContainer/SaveButton" to="Control/Persistence" method="save"]
-[connection signal="pressed" from="Control/HBoxContainer/LoadButton" to="Control/Persistence" method="load"]
+[connection signal="pressed" from="Control/HBoxContainer/SaveButton" to="Control/Persistence" method="save" binds= ["save1.sav"]]
+[connection signal="pressed" from="Control/HBoxContainer/LoadButton" to="Control/Persistence" method="load" binds= ["save1.sav"]]

godot/src/persistence.gd

@@ -14,11 +14,20 @@ static func get_instance_data(node: Node):
         data = node.call(SaveMethod)
     }
 
+func get_file(filename: String) -> Result:
+    if not filename.is_valid_filename():
+        return Result.err('invalid filename "%s"' % filename)
+    else:
+        var file_path = path.path_join(filename)
+        return Result.ok(file_path)
+
 func save(filename: String) -> Result:
     DirAccess.make_dir_recursive_absolute(path.get_base_dir())
-    var file_path = path.path_join(filename)
-    if not file_path.is_valid_filename():
-        return Result.err('invalid file path "%s"' % file_path)
+    var file_result = get_file(filename)
+    if file_result.is_err():
+        push_error(file_result.unwrap_err())
+        return file_result
+    var file_path = file_result.unwrap()
     var file = FileAccess.open(file_path, FileAccess.WRITE)
     var nodes = get_tree().get_nodes_in_group(group_name)
 
@@ -56,13 +65,21 @@ func _get_or_add(instance_data: Dictionary) -> Variant:
 
     return node
 
-func load() -> Result:
-    if not FileAccess.file_exists(path):
-        return Result.err('ENOENT: "%s" does not exist' % path)
+func load(filename: String) -> Result:
+    var file_result = get_file(filename)
+    if file_result.is_err():
+        push_error(file_result.unwrap_err())
+        return file_result
+    var file_path = file_result.unwrap()
+
+    if not FileAccess.file_exists(file_path):
+        var err = 'ENOENT: "%s" does not exist' % path
+        push_error(err)
+        return Result.err(err)
 
     get_tree().call_group(group_name, OnBeforeLoadMethod)
 
-    var file = FileAccess.open(path, FileAccess.READ)
+    var file = FileAccess.open(file_path, FileAccess.READ)
 
     var length = file.get_length()
     while file.get_position() < length:

godot/src/player.gd

@@ -6,6 +6,9 @@ class_name Player extends CharacterBody3D
 @onready var input = $Input
 @onready var interactor = $Interactor
 
+var is_running: bool:
+    get: return velocity and input.is_running
+
 var is_carrying_item = true
 var is_weapon_ready: bool:
     get: return is_carrying_item and input.is_weapon_ready
@@ -28,6 +31,7 @@ func move_and_rotate(_delta: float):
     move_and_slide()
 
 func rotate_toward_look(_delta: float):
+    velocity = Vector3.ZERO
     var target = input.get_look_target(global_position)
     if target.is_some():
         look_at(target.unwrap(), Vector3.UP, true)