extends KinematicBody2D
var velocity = Vector2()
export var direction = -1
func _ready():
if direction == -1:
$AnimatedSprite.flip_h = true
func _physics_process(delta):
if is_on_wall():
direction = direction * -1
$AnimatedSprite.flip_h = not $AnimatedSprite.flip_h
velocity.y += 10
velocity.x += 25 * direction
velocity = move_and_slide(velocity,Vector2.UP)Im making a chest and it is supposed to drop a key. When i open it it closes the current play test and im not very good with GD script so i dont know how to fix it
extends AnimatedSprite
export(PackedScene) var object_scene: PackedScene = null
var is_player_inside: bool = false
var is_opened: bool = false
onready var animation_player: AnimationPlayer = get_node("AnimationPlayer")
onready var tween: Tween = get_node("Tween")
func _ready() -> void:
assert(object_scene != null)
animation_player.play("Idle")
func _input(event: InputEvent) -> void:
if event.is_action_pressed("Interact") and is_player_inside and not is_opened:
is_opened = true
animation_player.play("Open")
func _drop_object() -> void:
var object: Node2D = object_scene.instance()
owner.get_node("Objects").add_child(object)
func on_Area2D_player_entered(player: KinematicBody2D) -> void:
is_player_inside = true
func on_Area2D_player_exited(player: KinematicBody2D) -> void:
is_player_inside = falseIt says the problem is right here:
func _drop_object() -> void:
var object: Node2D = object_scene.instance()
owner.get_node("Objects").add_child(object)function 'add_child' in base 'null instance' on a null instance
at function: _drop_object
if anyone knows whats wrong please help