Added inital logic for loading game settings

src/Save/save_settings.gd

@@ -0,0 +1,30 @@
+extends Node
+
+const SETTINGS_FILE = "GameSettings.save"
+
+var game_data: = {}
+
+func _ready() -> void:
+	load_data()
+
+func load_data():
+	var file: = File.new()
+
+	if not file.file_exists(SETTINGS_FILE):
+		game_data = {
+			"fullscreen": false,
+			"vsync": false,
+			"particle_effects": true,
+			"master_vol": -10
+		}
+		save_data()
+
+	file.open(SETTINGS_FILE, File.READ)
+	game_data = file.get_var()
+	file.close()
+
+func save_data():
+	var file: = File.new()
+	file.open(SETTINGS_FILE, File.WRITE)
+	file.store_var(game_data)
+	file.close()

src/Screens/MainMenu.tscn

@@ -66,6 +66,7 @@ margin_bottom = 84.0
 focus_next = NodePath("../QuitButton")
 focus_previous = NodePath("../PlayButton")
 text = "Settings"
+next_scene_path = "res://src/Screens/SettingsMenu.tscn"
 
 [node name="QuitButton" parent="MenuButtons" instance=ExtResource( 4 )]
 margin_top = 88.0

src/Screens/SettingsMenu.gd

@@ -4,6 +4,11 @@ extends Control
 # TODO: Add Audio settings (Master Volume, since only 2 SFX)
 # TODO: Make them presist between launchs
 
+onready var fullscreen: CheckButton = $MarginContainer/GameSettings/FullScreenToggle
+onready var v_sync: CheckButton = $MarginContainer/GameSettings/VSyncCheckToggle
+onready var paticle_effects: CheckButton = $MarginContainer/GameSettings/ParticleEffectsToggle
+onready var game_volume_slider: HSlider = $MarginContainer/GameSettings/VolumeSlider/VolumeSliderBar
+onready var game_volume_label: Label = $MarginContainer/GameSettings/VolumeSlider/VolumeSliderLabel
 
 func _ready() -> void:
-	pass
+	fullscreen.grab_focus()

src/Screens/SettingsMenu.tscn

@@ -1,9 +1,11 @@
-[gd_scene load_steps=7 format=2]
+[gd_scene load_steps=10 format=2]
 
 [ext_resource path="res://assets/Background.png" type="Texture" id=1]
 [ext_resource path="res://assets-raw/BBB_Simulator_Black.otf" type="DynamicFontData" id=2]
 [ext_resource path="res://src/UI/Title.tscn" type="PackedScene" id=3]
 [ext_resource path="res://src/Screens/SettingsMenu.gd" type="Script" id=4]
+[ext_resource path="res://src/UI/ChangeScene.tscn" type="PackedScene" id=5]
+[ext_resource path="res://assets/ui_theme.tres" type="Theme" id=6]
 
 [sub_resource type="DynamicFont" id=1]
 font_data = ExtResource( 2 )
@@ -11,10 +13,17 @@ font_data = ExtResource( 2 )
 [sub_resource type="Theme" id=2]
 default_font = SubResource( 1 )
 
+[sub_resource type="DynamicFont" id=3]
+size = 12
+font_data = ExtResource( 2 )
+
 [node name="SettingsMenu" type="Control"]
 anchor_right = 1.0
 anchor_bottom = 1.0
 script = ExtResource( 4 )
+__meta__ = {
+"_edit_vertical_guides_": [ 640.0 ]
+}
 
 [node name="Background" type="TextureRect" parent="."]
 modulate = Color( 0, 0, 0, 1 )
@@ -27,6 +36,105 @@ texture = ExtResource( 1 )
 anchor_left = 0.5
 anchor_right = 0.5
 margin_left = -150.5
+margin_top = 112.0
 margin_right = 150.5
-margin_bottom = 67.0
+margin_bottom = 179.0
 text = "Settings"
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -150.0
+margin_top = -100.0
+margin_right = 150.0
+margin_bottom = 100.0
+theme = ExtResource( 6 )
+
+[node name="GameSettings" type="GridContainer" parent="MarginContainer"]
+margin_right = 300.0
+margin_bottom = 200.0
+columns = 2
+
+[node name="FullScreenLabel" type="Label" parent="MarginContainer/GameSettings"]
+margin_top = 4.0
+margin_right = 194.0
+margin_bottom = 38.0
+text = "Fullscreen:"
+
+[node name="FullScreenToggle" type="CheckButton" parent="MarginContainer/GameSettings"]
+margin_left = 198.0
+margin_right = 274.0
+margin_bottom = 42.0
+focus_next = NodePath("../VSyncToggle")
+focus_previous = NodePath("../../../BackButton")
+
+[node name="VSyncLabel" type="Label" parent="MarginContainer/GameSettings"]
+margin_top = 50.0
+margin_right = 194.0
+margin_bottom = 84.0
+text = "V-Sync:"
+
+[node name="VSyncToggle" type="CheckButton" parent="MarginContainer/GameSettings"]
+margin_left = 198.0
+margin_top = 46.0
+margin_right = 274.0
+margin_bottom = 88.0
+focus_next = NodePath("../ParticleEffectsToggle")
+focus_previous = NodePath("../FullScreenToggle")
+
+[node name="ParticleEffectsLabel" type="Label" parent="MarginContainer/GameSettings"]
+margin_top = 96.0
+margin_right = 194.0
+margin_bottom = 130.0
+text = "Particle Effects:"
+
+[node name="ParticleEffectsToggle" type="CheckButton" parent="MarginContainer/GameSettings"]
+margin_left = 198.0
+margin_top = 92.0
+margin_right = 274.0
+margin_bottom = 134.0
+focus_next = NodePath("../VolumeSlider/VolumeSliderBar")
+focus_previous = NodePath("../VSyncToggle")
+
+[node name="VolumeLabel" type="Label" parent="MarginContainer/GameSettings"]
+margin_top = 140.0
+margin_right = 194.0
+margin_bottom = 174.0
+text = "Volume:"
+
+[node name="VolumeSlider" type="VBoxContainer" parent="MarginContainer/GameSettings"]
+margin_left = 198.0
+margin_top = 138.0
+margin_right = 274.0
+margin_bottom = 176.0
+
+[node name="VolumeSliderBar" type="HSlider" parent="MarginContainer/GameSettings/VolumeSlider"]
+margin_right = 76.0
+margin_bottom = 16.0
+focus_next = NodePath("../../../../BackButton")
+focus_previous = NodePath("../../ParticleEffectsToggle")
+
+[node name="VolumeSliderText" type="Label" parent="MarginContainer/GameSettings/VolumeSlider"]
+margin_top = 20.0
+margin_right = 76.0
+margin_bottom = 38.0
+custom_fonts/font = SubResource( 3 )
+text = "100%"
+align = 1
+valign = 2
+
+[node name="BackButton" parent="." instance=ExtResource( 5 )]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -97.0
+margin_top = 144.0
+margin_right = 97.0
+margin_bottom = 184.0
+focus_next = NodePath("../MarginContainer/GameSettings/FullScreenToggle")
+focus_previous = NodePath("../MarginContainer/GameSettings/VolumeSlider/VolumeSliderBar")
+text = "Back"
+next_scene_path = "res://src/Screens/MainMenu.tscn"