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>▼