Ladder collision fixes and buffer timer

COGITO/PrefabScenes/ladder.tscn

@@ -45,9 +45,10 @@ shadow_mesh = SubResource("ArrayMesh_s5jyy")
 [sub_resource type="BoxShape3D" id="BoxShape3D_xagqk"]
 size = Vector3(0.8, 3.03359, 0.1)
 
-[node name="Ladder" type="Area3D"]
+[node name="Ladder" type="Area3D" node_paths=PackedStringArray("ladder_collision")]
 transform = Transform3D(-2.98023e-08, 0, -1, 0, 1, 0, 1, 0, -2.98023e-08, -18.4395, 1.6, -4.87125)
 script = ExtResource("1_odht7")
+ladder_collision = NodePath("ladder")
 
 [node name="ladderArea" type="CollisionShape3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.1, 0, 0)

COGITO/Scripts/ladder_area.gd

@@ -1,9 +1,13 @@
 extends Area3D
 
+@export var ladder_collision : CollisionObject3D
+var original_process_mode : ProcessMode
+
 func _ready():
 	body_shape_entered.connect(_on_body_shape_entered)
 	body_exited.connect(_on_body_exited)
-
+	if ladder_collision:
+		original_process_mode = ladder_collision.process_mode
 
 func _on_body_shape_entered(body_rid,body,body_shape_idx,local_shape_idx):
 	if body.is_in_group("Player"):
@@ -14,9 +18,14 @@ func _on_body_shape_entered(body_rid,body,body_shape_idx,local_shape_idx):
 		var ladderDir = (local_shape_node.global_position - global_position).normalized()
 
 		body.enter_ladder(local_shape_node,ladderDir)
+		if body.on_ladder and ladder_collision:
+			original_process_mode = ladder_collision.process_mode
+			ladder_collision.process_mode = Node.PROCESS_MODE_DISABLED
 
 
 func _on_body_exited(body):
 	if body.is_in_group("Player"):
 		#print("Exited ladder")
 		body.on_ladder = false
+		if ladder_collision:
+			ladder_collision.process_mode = original_process_mode

COGITO/Scripts/player.gd

@@ -100,10 +100,12 @@ const WALL_MARGIN : float = 0.001
 
 @export_group("Ladder Handling")
 var on_ladder : bool = false
-@export var CAN_SPRINT_ON_LADDER = false
+@export var CAN_SPRINT_ON_LADDER : bool = false
 @export var LADDER_SPEED : float = 2.0
 @export var LADDER_SPRINT_SPEED : float = 3.3
+@export var LADDER_COOLDOWN : float = 0.5
 const LADDER_JUMP_SCALE : float = 0.5
+var ladder_on_cooldown : bool = false
 
 @export_group("Gamepad Properties")
 @export var JOY_DEADZONE : float = 0.25
@@ -288,6 +290,9 @@ func params(transform3d, motion):
 func test_motion(transform3d: Transform3D, motion: Vector3) -> bool:
 	return PhysicsServer3D.body_test_motion(self_rid, params(transform3d, motion), test_motion_result)	
 
+func ladder_buffer_finished():
+	ladder_on_cooldown = false
+
 func enter_ladder(ladder: CollisionShape3D, ladderDir: Vector3):
 	# called by ladder_area.gd
 
@@ -299,6 +304,9 @@ func enter_ladder(ladder: CollisionShape3D, ladderDir: Vector3):
 		var offset = (global_position - ladder.global_position)
 		if offset.dot(ladderDir) < -0.1:
 			global_translate(ladderDir*offset.length()/4.0)
+		var ladder_timer = get_tree().create_timer(LADDER_COOLDOWN)
+		ladder_timer.timeout.connect(ladder_buffer_finished)
+		ladder_on_cooldown = true
 		on_ladder = true
 		return
 
@@ -351,7 +359,7 @@ func _process_on_ladder(_delta):
 	move_and_slide()
 
 	#Step off ladder when on ground
-	if is_on_floor():
+	if is_on_floor() and not ladder_on_cooldown:
 		on_ladder = false
 
 var jumped_from_slide = false