99 bottles of beer: Difference between revisions

==={{header|GDScript}}===

Tested on Godot 4.

This uses the node's children as the display method (which can be viewed in-editor with the remote tab).

<syntaxhighlight lang="gdscript">

extends Node

@export var alcoholism: int = 99

func _ready():

# Add the lyrics as child nodes

var padding := "" # Avoid name clashes by adding spaces

for bottleCount in range(alcoholism, 0, -1):

# Seperate paragraphs with blank nodes

if bottleCount < alcoholism:

add_lyric(padding)

add_lyric("%s of beer on the wall" % [_formatBottles(bottleCount)])

add_lyric("%s of beer" % [_formatBottles(bottleCount)])

add_lyric("Take one down, pass it around" + padding)

add_lyric("%s of beer on the wall " % [_formatBottles(bottleCount - 1)]) # Extra space for name clash avoidance

padding += " " # Add spaces so the names don't clash

func _formatBottles(bottleCount: int) -> String:

return "%d bottle%s" % [bottleCount, "" if bottleCount == 1 else "s"]

func add_lyric(lyric: String) -> void:

var new_child := Node.new()

new_child.name = lyric

add_child(new_child)

</syntaxhighlight>