Hello, i was doing this this and i dont know where is the mistake?

Help
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1

Godot Version

4.4

Question

i was doing as the video says but when it got to part around minute 8 it does not do as in the video. instead it just makes one card and it appears on top of the card manager node and i cant move it and it disappears when i click on it

extends Node2D

const hand_count = 8
const card_path_scene = "res://Cards_scene/testcard.tscn"
const card_w = 200
const hand_y_pos = 890

var player_hand=[]
var center_screen_x

func _ready() -> void:
	center_screen_x=get_viewport().size.x/2
	
	
	var card_scene = preload(card_path_scene)
	for i in range(hand_count):
		var new_card = card_scene.instantiate()
		$"../cardmanager".add_child(new_card)
		new_card.name = "card"
		add_card_to_hand(new_card)


func add_card_to_hand(card):
	player_hand.insert(0, card)

func update_hand_position():
	for i in range(player_hand.size()):
		var new_postion = Vector2( calculate_card_position(i), hand_y_pos)
		var card = player_hand[i]
		animate_card_to_pos(card, new_postion)


func calculate_card_position(index):
	var total_w=(player_hand.size() -1 ) * card_w
	var x_offset = center_screen_x + index * card_w - total_w / 2
	return x_offset


func animate_card_to_pos(card, new_postion):
	var tween = get_tree().create_tween()
	tween.tween_property(card, "position", new_postion, 0.1)
2

This is different in the video:

func add_card_to_hand(card):
	player_hand.insert(0, card)
	update_hand_position()
1 Like
3

on what minute
is how you texted it?

4

Around minute 8, I see that in the function add_card_to_hand, the second line calls the function update_hand_positions (you named it update_hand_position). However, in your code it doesn’t do that.

1 Like
5

thanks a lot man :cowboy_hat_face:

1 Like