BaseLoader.gd 的修订

capitalex 修订了这个 Gist 6 months ago. 转到此修订

1 file changed, 64 insertions

BaseLoader.gd(文件已创建)

		@@ -0,0 +1,64 @@
1	+	extends Node
2	+	class_name BaseLoader
3	+
4	+	var items = {}
5	+
6	+	var TYPES := []
7	+	var RESOURCE_DIR := ""
8	+	var RECURSIVE := true
9	+	var _resources_to_load := []
10	+
11	+
12	+	func _notification(what: int) -> void:
13	+	if what == NOTIFICATION_READY:
14	+	if get_tree().current_scene.scene_file_path != "res://Boot.tscn":
15	+	get_resource_list() # warning-ignore:return_value_discarded
16	+	start_loading()
17	+
18	+	func start_loading(progress_bar: ProgressBar = null) -> void:
19	+	for i in len(_resources_to_load):
20	+	var resource_path: String = _resources_to_load[i]
21	+	var file_name: String = resource_path.split(".")[0]
22	+	var resource = load(RESOURCE_DIR + resource_path)
23	+
24	+	items[file_name] = resource
25	+	if progress_bar:
26	+	progress_bar.value += 1
27	+	if int(progress_bar.value) % 4 == 0:
28	+	await get_tree().process_frame
29	+
30	+
31	+	func get_resource_list() -> Array:
32	+	if _resources_to_load.is_empty():
33	+	_resources_to_load = _get_resource_list()
34	+	return _resources_to_load
35	+
36	+
37	+	func _get_resource_list(subdir: String = "") -> Array:
38	+	var dir := DirAccess.open(RESOURCE_DIR + subdir)
39	+	var res_list := []
40	+
41	+	if subdir != "":
42	+	subdir += "/"
43	+
44	+	if dir:
45	+	dir.list_dir_begin() # warning-ignore:return_value_discarded# TODOGODOT4 fill missing arguments https://github.com/godotengine/godot/pull/40547
46	+	var file_name = dir.get_next()
47	+
48	+	while file_name != "":
49	+	if dir.current_is_dir():
50	+	if RECURSIVE:
51	+	res_list.append_array(
52	+	_get_resource_list(subdir + file_name)
53	+	)
54	+
55	+	else:
56	+	if OS.has_feature("template"):
57	+	file_name = file_name.replace(".import", "").replace(".remap", "")
58	+	var results = file_name.split(".")
59	+	if results[-1] in TYPES:
60	+	res_list.append(subdir + file_name)
61	+
62	+	file_name = dir.get_next()
63	+
64	+	return res_list