rudimentary clamber

assets/ladder_collision_check.tscn

@@ -18,7 +18,7 @@ shape = SubResource("BoxShape3D_gxu3i")
 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)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.748895)
 
 [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=44 format=3 uid="uid://drwae3loscbw7"]
+[gd_scene load_steps=45 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://cl8wpx8g1b5ce" path="res://scripts/player_clamber.gd" id="8_iwgew"]
 [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"]
@@ -148,9 +149,6 @@ initial_state = NodePath("On Foot")
 
 [node name="On Foot" type="Node" parent="StateMachine"]
 script = ExtResource("3_ib4e7")
-move_speed = null
-move_transition_speed = null
-can_climb_new_ladder = null
 metadata/_custom_type_script = "uid://dk0vg5btak80a"
 
 [node name="Crouched" type="Node" parent="StateMachine"]
@@ -172,6 +170,9 @@ script = ExtResource("7_2asft")
 
 [node name="Stunned" type="Node" parent="StateMachine"]
 
+[node name="Clamber" type="Node" parent="StateMachine"]
+script = ExtResource("8_iwgew")
+
 [node name="On Ladder" type="Node" parent="StateMachine"]
 script = ExtResource("8_vgdha")
 move_speed = 5.0
@@ -376,6 +377,21 @@ target_position = Vector3(0, 0, 1)
 [node name="WallJumpTimer" type="Timer" parent="."]
 one_shot = true
 
+[node name="ClamberMaxRay" type="RayCast3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.797, 0)
+target_position = Vector3(0, 0, -1)
+collision_mask = 33
+
+[node name="ClamberPointRay" type="RayCast3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.987695, -0.600275)
+target_position = Vector3(0, -1.995, 0)
+collision_mask = 33
+
+[node name="ClamberCheckRay" type="RayCast3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.607088, -0.488815)
+target_position = Vector3(0, 0, -1)
+collision_mask = 33
+
 [connection signal="tree_entered" from="." to="." method="_on_tree_entered"]
 [connection signal="body_entered" from="pick_up_detection" to="." method="_on_pick_up_detection_body_entered"]
 [connection signal="body_entered" from="pick_up_magnet" to="." method="_on_pick_up_magnet_body_entered"]

project.godot

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

scenes/02_scene_tester.tscn

@@ -545,4 +545,4 @@ transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, -6.987
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -16.9686, 0.382905, 12.9928)
 
 [node name="LadderCollisionCheck" parent="." instance=ExtResource("29_g3x4f")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -16.9991, 0.0999999, 12.5151)
+transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, -16.9991, 0.0999999, 13.0221)

scripts/PlayerStates.gd

@@ -15,7 +15,12 @@ func standard_movement(delta):
 	character.velocity.z = lerp(character.velocity.z, character.movement_input().z * move_speed * character.speed_modifiers(),delta * move_transition_speed)
 
 func standard_jump():
-	return character.JUMP_VELOCITY * character.speed_modifiers()
+	#first check for clamber, otherwise jump
+	print("CAN CLAMBER? - ",character.can_clamber())
+	if character.can_clamber():
+		Transitioned.emit(self,"clamber")
+	else:
+		character.velocity.y += character.JUMP_VELOCITY * character.speed_modifiers()
 
 func apply_gravity(delta):
 	character.velocity.y -= 9.8 * 1.25 * delta

scripts/player.gd

@@ -65,6 +65,9 @@ var wall_run_direction
 # Ladder
 var current_ladder
 
+# Clamber
+var clamber_point
+
 ## GUNS AND AMMO
 var gun : Node
 var holstered_gun_id : int
@@ -136,6 +139,9 @@ var controlled_elsewhere = false
 @onready var weapon_select_menu: Control = $Head/Recoil/Camera3D/WeaponSelect
 @onready var wall_jump_timer: Timer = $WallJumpTimer
 @onready var remaining_stamina : float = level_control.gamemode.max_stamina
+@onready var clamber_max_ray: RayCast3D = $ClamberMaxRay
+@onready var clamber_check_ray: RayCast3D = $ClamberCheckRay
+@onready var clamber_point_ray: RayCast3D = $ClamberPointRay
 
 func _ready():
 	level_control.player = self
@@ -385,6 +391,31 @@ func speed_modifiers():
 	
 	return speed_multiplier
 
+func can_clamber():
+	var clamber_ray_collided = false
+	const CHECK_RESOLUTION = .1
+	const MAX_RAY_POSITION = .607
+	const MIN_RAY_POSITION = -.9
+	
+	while clamber_check_ray.position.y > MIN_RAY_POSITION:
+		if clamber_check_ray.is_colliding():
+			clamber_ray_collided = true
+			break
+		clamber_check_ray.position.y -= CHECK_RESOLUTION
+	
+	clamber_check_ray.position.y = MAX_RAY_POSITION
+	
+	if clamber_ray_collided and !clamber_max_ray.is_colliding():
+		return true
+	else:
+		return false
+
+func get_clamber_point():
+	if clamber_point_ray.is_colliding():
+		return clamber_point_ray.get_collision_point()
+	else:
+		return clamber_point_ray.global_position
+
 func joypad_walk():
 	# Joypad right stick look control
 	var dir_out = Vector2(0,0)

scripts/player_clamber.gd

@@ -0,0 +1,18 @@
+extends PlayerState
+class_name PlayerClamber
+
+var clamber_point
+
+func Enter():
+	clamber_point = character.get_clamber_point()
+	character.standing_collision.disabled = true
+	character.crouching_collision.disabled = true
+	
+func Physics_Update(delta):
+	character.velocity = Vector3.ZERO
+	character.global_position = clamber_point + Vector3(0,1,0)
+	Transitioned.emit(self,"on foot")
+
+func Exit():
+	character.standing_collision.disabled = false
+	character.crouching_collision.disabled = false

scripts/player_clamber.gd.uid

@@ -0,0 +1 @@
+uid://cl8wpx8g1b5ce

scripts/player_crouched.gd

@@ -17,8 +17,8 @@ func Update(delta):
 func Physics_Update(delta):
 	if character.is_on_floor():
 		standard_movement(delta)
-	else:
-		Transitioned.emit(self,"in air")
+	
+	apply_gravity(delta)
 	
 	if Input.is_action_just_pressed("crouch"):
 		if !character.crouch_check.is_colliding():
@@ -32,7 +32,7 @@ func Physics_Update(delta):
 	if Input.is_action_just_pressed("jump"):
 		if !character.crouch_check.is_colliding():
 			character.recoil.add_recoil(Vector3(-.2,.03,.03),5,10)
-			character.velocity.y += character.JUMP_VELOCITY
+			standard_jump()
 			transition_out_of_crouch()
 	
 

scripts/player_jumping.gd

@@ -18,9 +18,9 @@ func Physics_Update(delta):
 	
 	enable_wall_rays()
 	
-	if Input.is_action_just_pressed("jump") and character.jumps_remaining > 0:
+	if Input.is_action_just_pressed("jump") and (character.jumps_remaining > 0 or character.can_clamber()):
 		character.jumps_remaining -= 1
-		character.velocity.y += character.JUMP_VELOCITY
+		standard_jump()
 	
 	if Input.is_action_just_pressed("sprint") and air_dash_left > 0:
 		air_dash_left -= 1

scripts/player_on_foot.gd

@@ -16,4 +16,4 @@ func Physics_Update(delta):
 	
 	if Input.is_action_just_pressed("jump"):
 		character.jumps_remaining -= 1
-		character.velocity.y += standard_jump()
+		standard_jump()

scripts/player_on_ladder.gd

@@ -1,12 +1,23 @@
 extends PlayerState
 class_name PlayerOnLadder
 
+var climbing_started = false
+
+func Enter():
+	climbing_started = false
+
 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)
 	
+	if !character.is_on_floor() and !climbing_started:
+		climbing_started = true
+		
+	if character.is_on_floor() and climbing_started:
+		Transitioned.emit(self, "on foot")
+
 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_wall_running.gd

@@ -16,7 +16,7 @@ func Physics_Update(delta):
 		Transitioned.emit(self,"in air")
 
 func wall_jump():
-	character.velocity += (Vector3(0,1,0) + character.wall_run_direction).normalized() * 15
+	character.velocity += (Vector3(0,1,0) + character.wall_run_direction).normalized() * 15 * character.speed_modifiers()
 	Transitioned.emit(self,"in air")
 
 func wall_run_movement(delta):
@@ -27,4 +27,4 @@ func wall_run_movement(delta):
 		Transitioned.emit(self,"in air")
 
 func wall_run_gravity(delta):
-	character.velocity.y -= 9.8 * .75 * delta
+	character.velocity.y -= 9.8 * delta