From 3e8e361c8c6b9a7d02361c2f72a20e5e41873052 Mon Sep 17 00:00:00 2001
From: rom <romangraef@gmail.com>
Date: Sun, 25 Apr 2021 18:59:28 +0200
Subject: settings

---
 components/Settings.gd      | 37 +++++++++++++++++++++++++++++++++++++
 project.godot               |  4 ++++
 scenes/levels/base_level.gd | 12 +++++++++++-
 3 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 components/Settings.gd

diff --git a/components/Settings.gd b/components/Settings.gd
new file mode 100644
index 0000000..f6f0b41
--- /dev/null
+++ b/components/Settings.gd
@@ -0,0 +1,37 @@
+extends Node
+
+var sound_level : int = 100
+
+##########
+# LOADER #
+##########
+
+onready var _file = File.new()
+const _SETTINGS_PATH = "user://settings.json"
+
+func _save_data():
+	return {
+		'sound_level': sound_level,
+	}
+
+func _load_data(json):
+	sound_level = json['sound_level']
+
+func _load():
+	if _file.file_exists(_SETTINGS_PATH):
+		return
+	_file.open(_SETTINGS_PATH, File.READ)
+	var text = _file.get_as_text()
+	var json = parse_json(text)
+	_load_data(json)
+	_file.close()
+
+func save():
+	var json = _save_data()
+	var text = to_json(json)
+	_file.open(_SETTINGS_PATH, File.WRITE)
+	_file.store_string(text)
+	_file.close()
+
+
+
diff --git a/project.godot b/project.godot
index c22efe0..851e9f0 100644
--- a/project.godot
+++ b/project.godot
@@ -54,6 +54,10 @@ config/name="Deeper but Lighter"
 run/main_scene="res://scenes/menu.tscn"
 config/icon="res://icon.png"
 
+[autoload]
+
+Settings="*res://components/Settings.gd"
+
 [display]
 
 window/size/width=1280
diff --git a/scenes/levels/base_level.gd b/scenes/levels/base_level.gd
index 9a2a618..d3a17a6 100644
--- a/scenes/levels/base_level.gd
+++ b/scenes/levels/base_level.gd
@@ -39,7 +39,7 @@ func _add_hooks():
 	_loaded_level.connect("lost_heart", self, "_on_Level_lost_heart")
 
 func _on_Level_level_finished():
-	pass # TODO
+	_load_next_level()
 
 func _on_Level_lost_heart():
 	_health -= 1
@@ -47,6 +47,16 @@ func _on_Level_lost_heart():
 		pass # TODO: lose scenario
 	_health_bar.set_health(_health)
 
+func _load_next_level():
+	_unload_current_level()
+	_current_level += 1
+	if _current_level > _levels.size():
+		get_tree().change_scene("res://scenes/menu.tscn")
+	_load_current_level()
+
+func _unload_current_level():
+	pass
+
 func _load_current_level():
 	if _loaded_level != null:
 		push_error("Tried to load level, while another level was already loaded.")
-- 
cgit