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Asked By | westr |
My ladders have suddenly stopped working and I don’t know why. If there is something wrong with the climb state system lease point it out. I can post the 2d scenes if needed.
Thanks for the help!
extends KinematicBody2D (player script)
class_name Player
enum { MOVE, CLIMB }
var JUMP_FORCE = -160
var GRAVITY_FORCE = 3
var JUMP_RELEASE = -50
var MAX_SPEED = 100
var FRICTION = 15 # The Same
var ACCELERATION = 15 # The Same
var DOWNWARDS_ADDITIONAL_GRAVITY_FORCE = 4
var CLIMB_SPEED = 75
var DOUBLE_JUMP_COUNT = 1
var player_pos = self.position
var velocity = Vector2.ZERO
var state = MOVE
var double_jump = 1
var buffered_jump = false
var coyote_jump = false
var popun_on = false
export(Resource) var moveData = preload("res://FastPlayerMovementData.tres")
onready var animatedSprite = $AnimatedSprite
onready var ladderCheck = $LadderCheck
onready var jumpBufferTimer = $JumpBufferTimer
onready var coyoteJumpTimer = $CoyoteJumpTimer
func _ready():
if Input.is_action_pressed("ui_up"):
animatedSprite.play("Jump")
moveData = moveData as PlayerMovementData
self.position = Global.spawn_point
func _physics_process(delta):
var input = Vector2.ZERO
input.x = Input.get_axis("ui_left", "ui_right")
input.y = Input.get_axis("ui_up", "ui_down")
if state == MOVE: move_state(input)
elif state == CLIMB: climb_state(input)
# PauseStuff ------------------------------------------------------
# if Input.is_action_just_pressed("ui_accept"):
# get_tree().paused = true
# $Popup.show()
# popun_on = true
# if Input.is_action_just_pressed("ui_down"):
# get_tree().paused = false
# $Popup.hide()
#-------------------------------------------------------------------
func move_state(input):
if is_on_ladder() and Input.is_action_just_pressed("ui_up"):
state = CLIMB
apply_gravity()
if not horisontal_move(input):
apply_friction()
animatedSprite.animation = "idle"
else:
apply_acceleration(input.x)
animatedSprite.flip_h = input.x < 0
animatedSprite.flip_h = input.x < 0
if is_on_floor():
reset_double_jump()
else:
animatedSprite.animation = "Jump"
if can_jump():
input_jump()
else:
input_jump_release()
input_double_jump()
buffer_jump()
fast_fall()
var was_in_air = not is_on_floor()
var was_on_floor = is_on_floor()
velocity = move_and_slide(velocity, Vector2.UP)
var just_landed = is_on_floor() and was_in_air
if just_landed:
animatedSprite.animation = "Run"
animatedSprite.frame = 1
var just_left_ground = not is_on_floor() and was_on_floor
if just_left_ground and velocity.y >= 0:
coyote_jump = true
coyoteJumpTimer.start()
func climb_state(input):
if not is_on_ladder():
state = MOVE
if input.length() != 0:
animatedSprite.animation = "Climb"#LAdder Anim
else:
animatedSprite.animation = "ClimbIdle" #LAdder idle
velocity = input * CLIMB_SPEED
velocity = move_and_slide(velocity, Vector2.UP)
func player_died():
self.position = Global.spawn_point
func is_on_ladder():
if not ladderCheck.is_colliding(): return false
var collider = ladderCheck.get_collider()
if not collider is Ladder : return false
return true
func input_jump_release():
if Input.is_action_just_released("ui_up") and velocity.y < JUMP_RELEASE:
velocity.y = JUMP_RELEASE
func input_double_jump():
if Input.is_action_just_pressed("ui_up") and double_jump > 0:
velocity.y = JUMP_FORCE
double_jump -= 1
func buffer_jump():
if Input.is_action_just_pressed("ui_up"):
buffered_jump = true
jumpBufferTimer.start()
func fast_fall():
if velocity.y > 0:
animatedSprite.animation = "Falling"
velocity.y += DOWNWARDS_ADDITIONAL_GRAVITY_FORCE
func horisontal_move(input):
return input.x != 0
func can_jump():
return is_on_floor() or coyote_jump
func reset_double_jump():
double_jump = DOUBLE_JUMP_COUNT
func input_jump():
if Input.is_action_just_pressed("ui_up") or buffered_jump: #jump
velocity.y = JUMP_FORCE
buffered_jump = false
func apply_gravity():
velocity.y += GRAVITY_FORCE
velocity.y = min(velocity.y, 300)
func apply_friction():
velocity.x = move_toward(velocity.x, 0, FRICTION)
func apply_acceleration(amount):
animatedSprite.animation = "Run"
velocity.x = move_toward(velocity.x, MAX_SPEED * amount, ACCELERATION)
func _on_JumpBufferTimer_timeout():
buffered_jump = false
func _on_CoyoteJumpTimer_timeout():
coyote_jump = false
func load_owlet():
animatedSprite.frames("res://PlayerOwlet.tscn")
func load_blue():
animatedSprite.frames = load("res://PlayerBlueDude.tscn")
func _on_Hitbox_body_entered(body):
player_died()
It’s going to be difficult for anyone to point out a specific problem in that amount of code.
That said, it looks like most of the ladder logic is depends heavily on the is_on_ladder() function. Is that working as expected? I’d start by adding some print statements there (and in other critical locations) to get some idea of where things are going wrong.
jgodfrey | 2023-01-18 16:10