oh-my-git/scenes/chapter.gd

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GDScript3
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2020-09-29 19:40:17 +02:00
extends Node
class_name Chapter
var slug
var levels
# Path is an outer path.
func load(path):
levels = []
var parts = path.split("/")
slug = parts[parts.size()-1]
var level_names = []
var dir = Directory.new()
dir.open("res://levels/%s" % slug)
dir.list_dir_begin()
while true:
var file = dir.get_next()
if file == "":
break
elif not file.begins_with(".") and file != "sequence":
level_names.append(file)
dir.list_dir_end()
level_names.sort()
var final_level_sequence = []
var level_sequence = Array(helpers.read_file("res://levels/%s/sequence" % slug, "").split("\n"))
for level in level_sequence:
if level == "":
continue
if not level_names.has(level):
helpers.crash("Level '%s' is specified in the sequence, but could not be found" % level)
level_names.erase(level)
final_level_sequence.push_back(level)
#final_level_sequence += level_names
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for l in final_level_sequence:
var level = Level.new()
level.load("res://levels/%s/%s" % [slug, l])
levels.push_back(level)
func _to_string():
return str(levels)