added ladder script

scripts/PlayerStates.gd

@@ -3,6 +3,7 @@ class_name PlayerState
 
 @export var move_speed: float = 12
 @export var move_transition_speed : float = 7
+@export var can_climb_new_ladder = true
 
 @onready var character = get_parent().character
 
@@ -29,7 +30,14 @@ func enable_wall_rays():
 
 func can_wall_run():
 	if character.wall_ray_1.is_colliding() or character.wall_ray_2.is_colliding() or character.wall_ray_3.is_colliding():
-		return true
+		if character.velocity.length() > 5.0:
+			return true
+
+func try_climbing_ladder(ladder):
+	print("LADDERRR")
+	if can_climb_new_ladder:
+		character.current_ladder = ladder
+		Transitioned.emit(self,"on ladder")
 
 func start_wall_running():
 	var running_surface_normal

scripts/ladder.gd

@@ -1,39 +1,13 @@
 extends Area3D
-
-@onready var collision_midpoint: Node3D = $CollisionMidpoint
-
-var player
-var player_on_ladder = false
-@onready var level_control = get_tree().current_scene
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	pass
+class_name Ladder
+@onready var ladder_player_pos: Marker3D = $LadderPlayerPos
 
 
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-	pass
-	#if player != null:
-		#if player.is_climbing:
-			#hold_player()
-
-func _on_body_entered(body):
-	if body.is_in_group("player"):
-		body.is_climbing = true
-		if body.global_position.y < collision_midpoint.global_position.y:
-			body.global_position.y += .2
-		#else:
-			#body.velocity = Vector3(0,0,0)
-			#body.global_position = Vector3(global_position.x,body.global_position.y,global_position.z)
+func _on_body_entered(body: Node3D) -> void:
+	if body is Player:
+		body.start_ladder_climb(ladder_player_pos)
 
 
-func _on_body_exited(body):
-	if body.is_in_group("player"):
-		body.is_climbing = false
-		player_on_ladder = false
-		body.velocity.y = .1
-
-func hold_player():
-	var direction_to_ladder = player.global_position.direction_to(self.global_position)
-	player.velocity = Vector3(direction_to_ladder.x * 10,player.velocity.y,direction_to_ladder.z * 10)
+func _on_body_exited(body: Node3D) -> void:
+	if body is Player:
+		body.end_ladder_climb()

scripts/player.gd

@@ -62,6 +62,9 @@ var input_dir
 var wall_run_surface_normal
 var wall_run_direction
 
+# Ladder
+var current_ladder
+
 ## GUNS AND AMMO
 var gun : Node
 var holstered_gun_id : int
@@ -87,6 +90,7 @@ var weapon_holder_start_rot
 var weapon_holder_start_pos
 var controlled_elsewhere = false
 
+@onready var state_machine: PlayerStateMachine = $StateMachine
 @onready var dead_player : Resource = load("res://assets/dead_cam.tscn")
 @onready var pause_menu: Control = $Head/Recoil/Camera3D/PauseMenu
 @onready var gun_ray = $Head/Recoil/Camera3D/GunRay
@@ -431,11 +435,11 @@ func _headbob(time) -> Vector3:
 	
 	return pos
 
-func ladder_collide():
-	if is_climbing == true:
-		gravity = 0.0
-	else:
-		gravity = level_control.gamemode.gravity
+func start_ladder_climb(ladder):
+	state_machine.current_state.try_climbing_ladder(ladder)
+
+func end_ladder_climb():
+	state_machine.on_child_transition(state_machine.current_state,"in air")
 
 func _on_wall_jump_timer_timeout() -> void:
 	can_wall_jump = true
@@ -623,7 +627,6 @@ func hit(damage, fired_by, target_type):
 	await get_tree().create_timer(.15).timeout
 	health_indicator.color = Color(0.471, 0, 0, 0)
 
-
 func save():
 	var save_dict = {
 		"filename" : get_scene_file_path(),

scripts/player_on_ladder.gd

@@ -0,0 +1,12 @@
+extends PlayerState
+class_name PlayerOnLadder
+
+func Physics_Update(delta):
+	character.global_position.x = lerp(character.global_position.x,character.current_ladder.global_position.x,delta * 8)
+	character.global_position.z = lerp(character.global_position.z,character.current_ladder.global_position.z,delta * 8)
+	
+	ladder_movement(delta)
+
+func ladder_movement(delta):
+	var direction = Input.get_vector("move_down","move_up","move_left","move_right").x
+	character.velocity.y = lerp(character.velocity.y, direction * move_speed,delta * move_transition_speed)

scripts/player_on_ladder.gd.uid

@@ -0,0 +1 @@
+uid://bb7u0nnktowwp