added ladder script

assets/ladder_collision_check.tscn

@@ -6,8 +6,8 @@
 size = Vector3(1, 10, 1)
 
 [node name="LadderCollisionCheck" type="Area3D"]
-collision_layer = 2
-collision_mask = 2
+collision_layer = 6
+collision_mask = 6
 script = ExtResource("1_ugi45")
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
@@ -17,5 +17,8 @@ shape = SubResource("BoxShape3D_gxu3i")
 [node name="CollisionMidpoint" type="Node3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 5, 0)
 
+[node name="LadderPlayerPos" type="Marker3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.435783)
+
 [connection signal="body_entered" from="." to="." method="_on_body_entered"]
 [connection signal="body_exited" from="." to="." method="_on_body_exited"]

assets/player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=43 format=3 uid="uid://drwae3loscbw7"]
+[gd_scene load_steps=44 format=3 uid="uid://drwae3loscbw7"]
 
 [ext_resource type="Script" uid="uid://bieeh1iro4ji1" path="res://scripts/player.gd" id="1_x7wms"]
 [ext_resource type="Script" uid="uid://linvnr16djav" path="res://scripts/PlayerStateMachine.gd" id="2_1npgd"]
@@ -12,6 +12,7 @@
 [ext_resource type="Script" uid="uid://bgj2bqb5dys41" path="res://scripts/player_wall_running.gd" id="6_1npgd"]
 [ext_resource type="Script" uid="uid://boyl3qkg4j4vc" path="res://scripts/player_ground_pound.gd" id="7_2asft"]
 [ext_resource type="AudioStream" uid="uid://bki17g7j4kqn4" path="res://assets/Audio/PickupSound Mixdown 3.wav" id="8_dwqsx"]
+[ext_resource type="Script" uid="uid://bb7u0nnktowwp" path="res://scripts/player_on_ladder.gd" id="8_vgdha"]
 [ext_resource type="Shader" uid="uid://djbvmc8hurccm" path="res://assets/Shaders/speedlines.gdshader" id="10_5hu7c"]
 [ext_resource type="AudioStream" uid="uid://dyd272r7n2ecd" path="res://assets/Audio/footsteps-shoes-jump-land-beach-sand-SBA-300118001.wav" id="10_tn0pn"]
 [ext_resource type="AudioStream" uid="uid://cjpvibojo13qv" path="res://assets/Audio/clock-ticking-exact-looping-SBA-300062891.wav" id="11_6k4fy"]
@@ -140,36 +141,39 @@ script = ExtResource("1_x7wms")
 SENSITIVITY = 0.008
 weapon_holder = NodePath("Head/Recoil/Camera3D/WeaponHolder")
 
-[node name="States" type="Node" parent="." node_paths=PackedStringArray("character", "initial_state")]
+[node name="StateMachine" type="Node" parent="." node_paths=PackedStringArray("character", "initial_state")]
 script = ExtResource("2_1npgd")
 character = NodePath("..")
 initial_state = NodePath("On Foot")
 
-[node name="On Foot" type="Node" parent="States"]
+[node name="On Foot" type="Node" parent="StateMachine"]
 script = ExtResource("3_ib4e7")
 metadata/_custom_type_script = "uid://dk0vg5btak80a"
 
-[node name="Crouched" type="Node" parent="States"]
+[node name="Crouched" type="Node" parent="StateMachine"]
 script = ExtResource("4_67mtf")
 move_speed = 5.0
 move_transition_speed = 4.0
 
-[node name="In Air" type="Node" parent="States"]
+[node name="In Air" type="Node" parent="StateMachine"]
 script = ExtResource("5_m0ick")
 
-[node name="Wall Running" type="Node" parent="States"]
+[node name="Wall Running" type="Node" parent="StateMachine"]
 script = ExtResource("6_1npgd")
 move_speed = 15.0
-move_transition_speed = 15.0
 
-[node name="Ground Pound" type="Node" parent="States"]
+[node name="Ground Pound" type="Node" parent="StateMachine"]
 script = ExtResource("7_2asft")
 
-[node name="Knocked" type="Node" parent="States"]
+[node name="Knocked" type="Node" parent="StateMachine"]
 
-[node name="Stunned" type="Node" parent="States"]
+[node name="Stunned" type="Node" parent="StateMachine"]
 
-[node name="On Ladder" type="Node" parent="States"]
+[node name="On Ladder" type="Node" parent="StateMachine"]
+script = ExtResource("8_vgdha")
+move_speed = 5.0
+move_transition_speed = 3.0
+can_climb_new_ladder = false
 
 [node name="HealthIndicator" type="ColorRect" parent="."]
 material = SubResource("CanvasItemMaterial_l5ga0")

project.godot

@@ -12,7 +12,7 @@ config_version=5
 
 config/name="First Person Test"
 config/tags=PackedStringArray("fps")
-run/main_scene="uid://dsw00ml8rv6xo"
+run/main_scene="uid://c6fykssf7paft"
 config/features=PackedStringArray("4.4", "Forward Plus")
 config/icon="uid://6svuq1l83al5"
 

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