add game_menu and scene_manager

core/game_menu/option_menu.gd

@@ -4,26 +4,6 @@ extends Control
 @onready var resume_button: Control = $%ResumeButton
 
 
-func _ready() -> void:
-	GameState.on_game_paused.connect(_on_game_paused)
-	GameState.on_game_resumed.connect(_on_game_resumed)
-	resume_button.hide()
-
-
-func _on_game_paused() -> void:
-	play_button.hide()
-	resume_button.show()
-
-
-func _on_game_resumed() -> void:
-	play_button.show()
-	resume_button.hide()
-
-
-func _on_play_button_on_button_pressed() -> void:
-	pass # Replace with function body.
-
-
 func _on_resume_button_on_button_pressed() -> void:
 	GameState.resume_game()
 

core/game_menu/option_menu.tscn

@@ -4,6 +4,7 @@
 [ext_resource type="PackedScene" uid="uid://c3alhtb3083qs" path="res://core/game_menu/option_menu_button.tscn" id="2_cd2sv"]
 [ext_resource type="Texture2D" uid="uid://dd1exrppb6bjq" path="res://core/game_menu/assets/page_3/resume_button.png" id="2_htoi2"]
 [ext_resource type="Texture2D" uid="uid://cmhx3mscwrwft" path="res://core/game_menu/assets/page_3/save_button.png" id="3_vwpol"]
+[ext_resource type="Texture2D" uid="uid://cu8e7pl0y4owq" path="res://core/game_menu/assets/page_3/settings_button.png" id="4_8w45m"]
 [ext_resource type="Texture2D" uid="uid://v7e7467fkdec" path="res://core/game_menu/assets/page_3/quit_button.png" id="4_cd2sv"]
 
 [node name="OptionMenu" type="Control" unique_id=1055457221]
@@ -20,12 +21,15 @@ script = ExtResource("1_cd2sv")
 layout_mode = 1
 anchors_preset = -1
 anchor_left = 0.41927084
-anchor_top = 0.30925927
+anchor_top = 0.2537037
 anchor_right = 0.5807292
-anchor_bottom = 0.69074076
+anchor_bottom = 0.7462963
+offset_top = 60.0
+offset_bottom = -60.0
 grow_horizontal = 2
 grow_vertical = 2
 mouse_filter = 2
+theme_override_constants/separation = 8
 metadata/_edit_use_anchors_ = true
 
 [node name="PlayButton" parent="VBoxContainer" unique_id=1990327704 instance=ExtResource("2_cd2sv")]
@@ -39,6 +43,12 @@ custom_minimum_size = Vector2(310, 100)
 layout_mode = 2
 image = ExtResource("2_htoi2")
 
+[node name="SettingsButton" parent="VBoxContainer" unique_id=1931222561 instance=ExtResource("2_cd2sv")]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(310, 100)
+layout_mode = 2
+image = ExtResource("4_8w45m")
+
 [node name="SaveButton" parent="VBoxContainer" unique_id=1161034414 instance=ExtResource("2_cd2sv")]
 unique_name_in_owner = true
 custom_minimum_size = Vector2(310, 100)
@@ -51,7 +61,6 @@ custom_minimum_size = Vector2(310, 100)
 layout_mode = 2
 image = ExtResource("4_cd2sv")
 
-[connection signal="on_button_pressed" from="VBoxContainer/PlayButton" to="." method="_on_play_button_on_button_pressed"]
 [connection signal="on_button_pressed" from="VBoxContainer/ResumeButton" to="." method="_on_resume_button_on_button_pressed"]
 [connection signal="on_button_pressed" from="VBoxContainer/SaveButton" to="." method="_on_save_button_on_button_pressed"]
 [connection signal="on_button_pressed" from="VBoxContainer/QuitButton" to="." method="_on_quit_button_on_button_pressed"]

core/game_menu/option_menu_button.tscn

@@ -27,7 +27,6 @@ grow_vertical = 2
 pivot_offset_ratio = Vector2(0.5, 0.5)
 mouse_filter = 2
 texture = ExtResource("1_movd1")
-stretch_mode = 5
 metadata/_edit_use_anchors_ = true
 
 [node name="HooverTween" parent="." unique_id=160227524 node_paths=PackedStringArray("detector_node", "visual_node") instance=ExtResource("3_am666")]

core/game_menu/page_3.tscn

@@ -35,9 +35,17 @@ offset_bottom = 563.0
 grow_horizontal = 1
 grow_vertical = 1
 
+[node name="PlayButton" parent="OptionMenu/VBoxContainer" parent_id_path=PackedInt32Array(1055457221, 508055524) index="0" unique_id=1990327704]
+visible = false
+
+[node name="SettingsButton" parent="OptionMenu/VBoxContainer" parent_id_path=PackedInt32Array(1055457221, 508055524) index="2" unique_id=1931222561]
+visible = false
+
 [node name="SettingsMenu" parent="." index="3" unique_id=1639777294 instance=ExtResource("4_twko7")]
 layout_mode = 1
 offset_left = 365.0
 offset_top = 304.0
 offset_right = 365.0
 offset_bottom = 304.0
+
+[editable path="OptionMenu"]

core/game_state/game_state.gd

@@ -45,4 +45,4 @@ func resume_game() -> void:
 	get_tree().paused = false
 
 func quit_game() -> void:
-	get_tree().quit()
+	SceneManager.quit_game()

core/main_menu/assets/photo_2025-08-27_17-35-14.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b1wg4lif82dxp"
+path="res://.godot/imported/photo_2025-08-27_17-35-14.jpg-78d5e1b9cf2d920968331a684da2ca42.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://core/main_menu/assets/photo_2025-08-27_17-35-14.jpg"
+dest_files=["res://.godot/imported/photo_2025-08-27_17-35-14.jpg-78d5e1b9cf2d920968331a684da2ca42.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

core/main_menu/main_menu.gd

@@ -0,0 +1,10 @@
+extends Control
+
+@onready var settings_menu: Control = $%SettingsMenu
+
+func _on_play_button_on_button_pressed() -> void:
+	SceneManager.change_scene(SceneConfig.SceneName.GAME)
+
+
+func _on_settings_button_on_button_pressed() -> void:
+	$%SettingsMenu.visible = !$%SettingsMenu.visible

core/main_menu/main_menu.gd.uid

@@ -0,0 +1 @@
+uid://csqxuftsnv1br

core/main_menu/main_menu.tscn

@@ -0,0 +1,62 @@
+[gd_scene format=3 uid="uid://btcpge7cj2041"]
+
+[ext_resource type="Script" uid="uid://csqxuftsnv1br" path="res://core/main_menu/main_menu.gd" id="1_g1whv"]
+[ext_resource type="PackedScene" uid="uid://cxf8s80ivwj1p" path="res://core/game_menu/option_menu.tscn" id="1_uvy4f"]
+[ext_resource type="Texture2D" uid="uid://b1wg4lif82dxp" path="res://core/main_menu/assets/photo_2025-08-27_17-35-14.jpg" id="2_mloc8"]
+[ext_resource type="PackedScene" uid="uid://caqf471x0kttc" path="res://core/game_menu/settings_menu.tscn" id="3_26agx"]
+
+[node name="MainMenu" type="Control" unique_id=889720172]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_g1whv")
+
+[node name="TextureRect" type="TextureRect" parent="." unique_id=11805511]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+texture = ExtResource("2_mloc8")
+
+[node name="OptionMenu" parent="." unique_id=1055457221 instance=ExtResource("1_uvy4f")]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = 492.0
+offset_top = 274.0
+offset_right = 492.0
+offset_bottom = 274.0
+
+[node name="VBoxContainer" parent="OptionMenu" index="0" unique_id=508055524]
+anchor_top = 0.3037037
+anchor_bottom = 0.6962963
+offset_top = 6.0
+offset_bottom = -6.0
+
+[node name="ResumeButton" parent="OptionMenu/VBoxContainer" index="1" unique_id=635721927]
+visible = false
+
+[node name="SaveButton" parent="OptionMenu/VBoxContainer" index="3" unique_id=1161034414]
+visible = false
+
+[node name="SettingsMenu" parent="." unique_id=1639777294 instance=ExtResource("3_26agx")]
+unique_name_in_owner = true
+visible = false
+layout_mode = 1
+offset_left = 639.0
+offset_top = 566.0
+offset_right = 639.0
+offset_bottom = 566.0
+
+[connection signal="on_button_pressed" from="OptionMenu/VBoxContainer/PlayButton" to="." method="_on_play_button_on_button_pressed"]
+[connection signal="on_button_pressed" from="OptionMenu/VBoxContainer/SettingsButton" to="." method="_on_settings_button_on_button_pressed"]
+
+[editable path="OptionMenu"]

core/photo_mode/managers/collection_manager.gd

@@ -3,7 +3,7 @@ extends Node
 signal on_collectible_unlocked(collectible_id: StringName)
 signal on_photo_saved(filePath: String)
 
-var collectibles_library: CollectibleLibrary = preload("res://core/photo_mode/data/collectible_library.tres")
+@export var collectibles_library: CollectibleLibrary
 
 var unlocked_collectibles_ids: Array[StringName] = []
 var saved_photos: Array[String] = []

core/photo_mode/managers/collection_manager.tscn

@@ -0,0 +1,8 @@
+[gd_scene format=3 uid="uid://22orqdm34hfm"]
+
+[ext_resource type="Script" uid="uid://c3kq1qddpm8tf" path="res://core/photo_mode/managers/collection_manager.gd" id="1_qf21s"]
+[ext_resource type="Resource" uid="uid://c6pkpvsvimafb" path="res://core/photo_mode/data/collectible_library.tres" id="2_pxvtd"]
+
+[node name="CollectionManager" type="Node" unique_id=1532057831]
+script = ExtResource("1_qf21s")
+collectibles_library = ExtResource("2_pxvtd")

core/scene_manager/scene_config.gd

@@ -0,0 +1,7 @@
+class_name SceneConfig
+extends Resource
+
+enum SceneName { MAIN_MENU, GAME }
+
+@export var scenes: Dictionary[SceneName, PackedScene] = {
+}

core/scene_manager/scene_config.gd.uid

@@ -0,0 +1 @@
+uid://bbgyhmb8a17i7

core/scene_manager/scene_config.tres

@@ -0,0 +1,13 @@
+[gd_resource type="Resource" script_class="SceneConfig" format=3 uid="uid://dr612tmciq8pg"]
+
+[ext_resource type="PackedScene" uid="uid://btcpge7cj2041" path="res://core/main_menu/main_menu.tscn" id="1_72aup"]
+[ext_resource type="Script" uid="uid://bbgyhmb8a17i7" path="res://core/scene_manager/scene_config.gd" id="1_km45g"]
+[ext_resource type="PackedScene" uid="uid://cae0mnf353dy3" path="res://docs/museums/biome_generator/museum_biome_generator.tscn" id="2_prsyo"]
+
+[resource]
+script = ExtResource("1_km45g")
+scenes = Dictionary[int, PackedScene]({
+0: ExtResource("1_72aup"),
+1: ExtResource("2_prsyo")
+})
+metadata/_custom_type_script = "uid://bbgyhmb8a17i7"

core/scene_manager/scene_manager.gd

@@ -0,0 +1,43 @@
+extends CanvasLayer
+
+@export var config: SceneConfig
+@onready var color_rect = $ColorRect
+@onready var loading_screen = $LoadingScreen
+@export var transition_duration: float = 1
+
+func _ready() -> void:
+	color_rect.color.a = 0.0
+	color_rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
+	loading_screen.hide()
+
+func change_scene(scene_enum: SceneConfig.SceneName) -> void:
+	if not config or not config.scenes.has(scene_enum):
+		return
+
+	var target_scene: PackedScene = config.scenes[scene_enum]
+
+	color_rect.mouse_filter = Control.MOUSE_FILTER_STOP
+	
+	var tween_in = create_tween()
+	tween_in.tween_property(color_rect, "color:a", 1.0, transition_duration)
+	await tween_in.finished
+
+	loading_screen.show()
+	await get_tree().process_frame 
+
+	get_tree().change_scene_to_packed(target_scene)
+
+	loading_screen.hide()
+
+	var tween_out = create_tween()
+	tween_out.tween_property(color_rect, "color:a", 0.0, transition_duration)
+	await tween_out.finished
+
+	color_rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
+
+func quit_game() -> void:
+	color_rect.mouse_filter = Control.MOUSE_FILTER_STOP
+	var tween = create_tween()
+	tween.tween_property(color_rect, "color:a", 1.0, transition_duration)
+	await tween.finished
+	get_tree().quit()

core/scene_manager/scene_manager.gd.uid

@@ -0,0 +1 @@
+uid://bf1f2kp8ghtei

core/scene_manager/scene_manager.tscn

@@ -0,0 +1,44 @@
+[gd_scene format=3 uid="uid://bw8hwkw55j675"]
+
+[ext_resource type="Script" uid="uid://bf1f2kp8ghtei" path="res://core/scene_manager/scene_manager.gd" id="1_7resu"]
+[ext_resource type="Resource" uid="uid://dr612tmciq8pg" path="res://core/scene_manager/scene_config.tres" id="2_vtdwt"]
+
+[node name="SceneManager" type="CanvasLayer" unique_id=399843239]
+layer = 100
+script = ExtResource("1_7resu")
+config = ExtResource("2_vtdwt")
+
+[node name="ColorRect" type="ColorRect" parent="." unique_id=1075660170]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+color = Color(0, 0, 0, 0)
+
+[node name="LoadingScreen" type="Control" parent="." unique_id=1075176512]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+
+[node name="Label" type="Label" parent="LoadingScreen" unique_id=887425331]
+layout_mode = 1
+anchors_preset = 3
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -169.0
+offset_top = -65.0
+offset_right = -20.0
+offset_bottom = -20.0
+grow_horizontal = 0
+grow_vertical = 0
+theme_override_constants/outline_size = 24
+theme_override_font_sizes/font_size = 32
+text = "Loading..."

project.godot

@@ -22,6 +22,7 @@ UIEvents="*uid://dehu28iq27mbn"
 GameState="*uid://b17g2w2g101o6"
 CollectionManager="*uid://c3kq1qddpm8tf"
 AudioManager="*uid://dcttbbavtwtsg"
+SceneManager="*uid://bw8hwkw55j675"
 
 [display]