Add credits

scenes/ui/Credits.gd

@@ -0,0 +1,242 @@
+extends Control
+
+signal back_pressed
+
+const YAML_SOURCES: Array[String] = [
+	"res://assets/sources.yaml",
+	# Future sources:
+	# "res://assets/audio/audio-sources.yaml",
+	# "res://assets/sprites/sprite-sources.yaml",
+]
+
+@onready var scroll_container: ScrollContainer = $MarginContainer/VBoxContainer/ScrollContainer
+@onready var credits_text: RichTextLabel = $MarginContainer/VBoxContainer/ScrollContainer/CreditsText
+@onready var back_button: Button = $MarginContainer/VBoxContainer/BackButton
+
+
+func _ready() -> void:
+	DebugManager.log_info("Credits scene ready", "Credits")
+	_load_and_display_credits()
+	back_button.grab_focus()
+	DebugManager.log_info("Back button focused for gamepad support", "Credits")
+
+
+func _load_and_display_credits() -> void:
+	"""Load credits from multiple YAML files and display formatted output"""
+	var all_credits_data: Dictionary = {}
+
+	# Load all YAML source files
+	for yaml_path in YAML_SOURCES:
+		var yaml_data: Dictionary = _load_yaml_file(yaml_path)
+		if not yaml_data.is_empty():
+			_merge_credits_data(all_credits_data, yaml_data)
+
+	# Generate and display formatted credits
+	_display_formatted_credits(all_credits_data)
+
+
+func _load_yaml_file(yaml_path: String) -> Dictionary:
+	"""Load and parse a YAML file into a dictionary structure"""
+	var file := FileAccess.open(yaml_path, FileAccess.READ)
+
+	if not file:
+		DebugManager.log_warn("Could not open YAML file: %s" % yaml_path, "Credits")
+		return {}
+
+	var content: String = file.get_as_text()
+	file.close()
+
+	DebugManager.log_info("Loaded YAML file: %s" % yaml_path, "Credits")
+	return _parse_yaml_content(content)
+
+
+func _parse_yaml_content(yaml_content: String) -> Dictionary:
+	"""Parse YAML content into structured dictionary"""
+	var result: Dictionary = {}
+	var lines: Array = yaml_content.split("\n")
+	var current_section: String = ""
+	var current_subsection: String = ""
+	var current_asset: String = ""
+	var current_asset_data: Dictionary = {}
+
+	for line in lines:
+		var trimmed: String = line.strip_edges()
+
+		# Skip comments and empty lines
+		if trimmed.is_empty() or trimmed.begins_with("#"):
+			continue
+
+		# Top-level section (audio, sprites, textures, etc.)
+		if not line.begins_with(" ") and not line.begins_with("\t") and trimmed.ends_with(":"):
+			if current_asset and not current_asset_data.is_empty():
+				_store_asset_data(
+					result, current_section, current_subsection, current_asset, current_asset_data
+				)
+			current_section = trimmed.trim_suffix(":")
+			current_subsection = ""
+			current_asset = ""
+			current_asset_data = {}
+			if not result.has(current_section):
+				result[current_section] = {}
+
+		# Subsection (music, sfx, characters, etc.)
+		elif line.begins_with("  ") and not line.begins_with("    ") and trimmed.ends_with(":"):
+			if current_asset and not current_asset_data.is_empty():
+				_store_asset_data(
+					result, current_section, current_subsection, current_asset, current_asset_data
+				)
+			current_subsection = trimmed.trim_suffix(":")
+			current_asset = ""
+			current_asset_data = {}
+			if current_section and not result[current_section].has(current_subsection):
+				result[current_section][current_subsection] = {}
+
+		# Asset name
+		elif trimmed.begins_with('"') and trimmed.contains('":'):
+			if current_asset and not current_asset_data.is_empty():
+				_store_asset_data(
+					result, current_section, current_subsection, current_asset, current_asset_data
+				)
+			var parts: Array = trimmed.split('"')
+			current_asset = parts[1] if parts.size() > 1 else ""
+			current_asset_data = {}
+
+		# Asset properties
+		elif ":" in trimmed:
+			var parts: Array = trimmed.split(":", false, 1)
+			if parts.size() == 2:
+				var key: String = parts[0].strip_edges()
+				var value: String = parts[1].strip_edges().trim_prefix('"').trim_suffix('"')
+				if value and value != '""':
+					current_asset_data[key] = value
+
+	# Store last asset
+	if current_asset and not current_asset_data.is_empty():
+		_store_asset_data(
+			result, current_section, current_subsection, current_asset, current_asset_data
+		)
+
+	return result
+
+
+func _store_asset_data(
+	result: Dictionary, section: String, subsection: String, asset: String, data: Dictionary
+) -> void:
+	"""Store parsed asset data into result dictionary"""
+	if not section or not asset:
+		return
+
+	if subsection:
+		if not result[section].has(subsection):
+			result[section][subsection] = {}
+		result[section][subsection][asset] = data
+	else:
+		result[section][asset] = data
+
+
+func _merge_credits_data(target: Dictionary, source: Dictionary) -> void:
+	"""Merge source credits data into target dictionary"""
+	for section in source:
+		if not target.has(section):
+			target[section] = {}
+		for subsection in source[section]:
+			if source[section][subsection] is Dictionary:
+				if not target[section].has(subsection):
+					target[section][subsection] = {}
+				for asset in source[section][subsection]:
+					target[section][subsection][asset] = source[section][subsection][asset]
+
+
+func _display_formatted_credits(credits_data: Dictionary) -> void:
+	"""Generate BBCode formatted credits from parsed data"""
+	if not credits_text:
+		DebugManager.log_error("Credits text node is null, cannot display credits", "Credits")
+		return
+
+	var credits_bbcode: String = "[center][b][font_size=32]CREDITS[/font_size][/b][/center]\n\n"
+
+	# Audio section
+	if credits_data.has("audio"):
+		credits_bbcode += "[b][font_size=24]AUDIO[/font_size][/b]\n\n"
+		credits_bbcode += _format_section(credits_data["audio"])
+
+	# Sprites section
+	if credits_data.has("sprites"):
+		credits_bbcode += "[b][font_size=24]GRAPHICS[/font_size][/b]\n\n"
+		credits_bbcode += _format_section(credits_data["sprites"])
+
+	# Textures section
+	if credits_data.has("textures"):
+		if not credits_data.has("sprites"):
+			credits_bbcode += "[b][font_size=24]GRAPHICS[/font_size][/b]\n\n"
+		credits_bbcode += _format_section(credits_data["textures"])
+
+	# Game development credits
+	credits_bbcode += "[b][font_size=24]GAME DEVELOPMENT[/font_size][/b]\n\n"
+	credits_bbcode += "[i]Developed with Godot Engine 4.4[/i]\n"
+	credits_bbcode += "[url=https://godotengine.org]https://godotengine.org[/url]\n\n"
+
+	credits_text.bbcode_enabled = true
+	credits_text.text = credits_bbcode
+	DebugManager.log_info("Credits displayed successfully", "Credits")
+
+
+func _format_section(section_data: Dictionary) -> String:
+	"""Format a credits section with subsections and assets"""
+	var result: String = ""
+
+	for subsection in section_data:
+		if section_data[subsection] is Dictionary:
+			# Add subsection header
+			var subsection_title: String = subsection.capitalize()
+			result += "[i]" + subsection_title + "[/i]\n"
+
+			# Add assets in this subsection
+			for asset in section_data[subsection]:
+				var asset_data: Dictionary = section_data[subsection][asset]
+				result += _format_asset(asset_data)
+
+			result += "\n"
+
+	return result
+
+
+func _format_asset(asset_data: Dictionary) -> String:
+	"""Format a single asset's credit information"""
+	var result: String = ""
+
+	if asset_data.has("attribution") and asset_data["attribution"]:
+		result += "[b]" + asset_data["attribution"] + "[/b]\n"
+
+	if asset_data.has("license") and asset_data["license"]:
+		result += "License: " + asset_data["license"] + "\n"
+
+	if asset_data.has("source") and asset_data["source"]:
+		result += "[url=" + asset_data["source"] + "]Source[/url]\n"
+
+	if result:
+		result += "\n"
+
+	return result
+
+
+func _on_back_button_pressed() -> void:
+	AudioManager.play_ui_click()
+	DebugManager.log_info("Back button pressed", "Credits")
+	GameManager.exit_to_main_menu()
+
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_pressed("ui_back") or event.is_action_pressed("action_east"):
+		_on_back_button_pressed()
+	elif event.is_action_pressed("move_up") or event.is_action_pressed("ui_up"):
+		_scroll_credits(-50.0)
+	elif event.is_action_pressed("move_down") or event.is_action_pressed("ui_down"):
+		_scroll_credits(50.0)
+
+
+func _scroll_credits(amount: float) -> void:
+	"""Scroll the credits by the specified amount"""
+	var current_scroll: float = scroll_container.scroll_vertical
+	scroll_container.scroll_vertical = int(current_scroll + amount)
+	DebugManager.log_debug("Scrolled credits to: %d" % scroll_container.scroll_vertical, "Credits")

scenes/ui/Credits.gd.uid

@@ -0,0 +1 @@
+uid://cwygtx0r6gdt1

scenes/ui/Credits.tscn

@@ -0,0 +1,52 @@
+[gd_scene load_steps=2 format=3 uid="uid://cspq2y7mvjxn5"]
+
+[ext_resource type="Script" path="res://scenes/ui/Credits.gd" id="1_credits"]
+
+[node name="Credits" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_credits")
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 40
+theme_override_constants/margin_top = 40
+theme_override_constants/margin_right = 40
+theme_override_constants/margin_bottom = 40
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer"]
+layout_mode = 2
+
+[node name="ScrollContainer" type="ScrollContainer" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+size_flags_vertical = 3
+horizontal_scroll_mode = 0
+follow_focus = true
+
+[node name="CreditsText" type="RichTextLabel" parent="MarginContainer/VBoxContainer/ScrollContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+bbcode_enabled = true
+text = "[center][b]CREDITS[/b][/center]
+
+Loading credits..."
+fit_content = true
+scroll_active = false
+
+[node name="BackButton" type="Button" parent="MarginContainer/VBoxContainer"]
+custom_minimum_size = Vector2(150, 50)
+layout_mode = 2
+size_flags_horizontal = 4
+text = "Back"
+
+[connection signal="pressed" from="MarginContainer/VBoxContainer/BackButton" to="." method="_on_back_button_pressed"]

scenes/ui/MainMenu.gd

@@ -31,6 +31,12 @@ func _on_settings_button_pressed() -> void:
 	open_settings.emit()
 
 
+func _on_credits_button_pressed() -> void:
+	AudioManager.play_ui_click()
+	DebugManager.log_info("Credits pressed", "MainMenu")
+	GameManager.show_credits()
+
+
 func _on_exit_button_pressed() -> void:
 	AudioManager.play_ui_click()
 	DebugManager.log_info("Exit pressed", "MainMenu")
@@ -43,6 +49,7 @@ func _setup_menu_navigation() -> void:
 
 	menu_buttons.append($MenuContainer/NewGameButton)
 	menu_buttons.append($MenuContainer/SettingsButton)
+	menu_buttons.append($MenuContainer/CreditsButton)
 	menu_buttons.append($MenuContainer/ExitButton)
 
 	for button in menu_buttons:

scenes/ui/MainMenu.tscn

@@ -111,6 +111,10 @@ text = "New Game"
 layout_mode = 2
 text = "Settings"
 
+[node name="CreditsButton" type="Button" parent="MenuContainer"]
+layout_mode = 2
+text = "Credits"
+
 [node name="ExitButton" type="Button" parent="MenuContainer"]
 layout_mode = 2
 text = "Exit"
@@ -120,4 +124,5 @@ layout_mode = 1
 
 [connection signal="pressed" from="MenuContainer/NewGameButton" to="." method="_on_new_game_button_pressed"]
 [connection signal="pressed" from="MenuContainer/SettingsButton" to="." method="_on_settings_button_pressed"]
+[connection signal="pressed" from="MenuContainer/CreditsButton" to="." method="_on_credits_button_pressed"]
 [connection signal="pressed" from="MenuContainer/ExitButton" to="." method="_on_exit_button_pressed"]