remove_atlases_without_textures.gd

# SPDX-FileCopyrightText: The Threadbare Authors
# SPDX-License-Identifier: MPL-2.0
@tool
extends EditorScript

const TILESET_PATHS := [
	"scenes/quests/story_quests/shjourney/2_shjourney_intro/tilesetIntro02.tres",
	"scenes/quests/story_quests/shjourney/3_shjourney_intro/tilesetIntro.tres",
	"scenes/quests/story_quests/shjourney/4_Laberinto/tileselaberinto.tres",
	"scenes/quests/story_quests/shjourney/5_shjourney_sequence_puzzle/tilesetMinijuego02.tres",
	"scenes/quests/story_quests/shjourney/7_shjourney_combate/tilesetMinijuego03.tres",
	"scenes/quests/story_quests/shjourney/8_shjourney_outro/tilesetOutro.tres",
]

func fix(path: String) -> void:
	print(path)
	var tileset := load(path) as TileSet
	var sources_to_remove: Array[int]
	for i: int in range(tileset.get_source_count()):
		var source_id := tileset.get_source_id(i)
		var source := tileset.get_source(source_id)
		if source is TileSetAtlasSource:
			if not source.texture or not source.texture.get_size():
				sources_to_remove.append(source_id)

	if not sources_to_remove:
		return

	prints(path, "removing sources", sources_to_remove)
	for source_id: int in sources_to_remove:
		tileset.remove_source(source_id)
	ResourceSaver.save(tileset)


func _run() -> void:
	for path: String in TILESET_PATHS:
		fix(path)