add inputer and debugger

2025-02-17 23:37:25 +10:00
parent df37371fad
commit 25f334ba26
14 changed files with 804 additions and 0 deletions
--- a/scripts/globals/inputer.gd
+++ b/scripts/globals/inputer.gd
@@ -0,0 +1,185 @@
+extends Node
+
+signal mode_changed(mode: Mode)
+
+enum Mode { KB_MOUSE, CONTROLLER }
+enum ControllerType { XBOX, SONY, NINTENDO, STEAM, KNOCKOFF }
+
+const LEFT_TRIGGER_SPRITE_INDEX: int = 20
+const RIGHT_TRIGGER_SPRITE_INDEX: int = 21
+const LEFT_STICK_SPRITE_INDEX: int = 23
+const RIGHT_STICK_SPRITE_INDEX: int = 24
+
+@export var mode: Mode = Mode.KB_MOUSE
+
+@export var _controller: ControllerType = ControllerType.XBOX:
+	set(value):
+		_set_current_prompts(value)
+		_controller = value
+
+@export var _prompt_grid_size: int = 5
+@export var _prompt_icon_size: int = 60
+
+var _prompts_xbox := preload("res://assets/textures/ui/prompts_xbox.png")
+var _prompts_sony := preload("res://assets/textures/ui/prompts_sony.png")
+var _prompts_nintendo := preload("res://assets/textures/ui/prompts_nintendo.png")
+var _prompts_steam := preload("res://assets/textures/ui/prompts_steam.png")
+var _prompts_knockoff := preload("res://assets/textures/ui/prompts_knockoff.png")
+
+var _current_prompts: CompressedTexture2D = _prompts_xbox
+
+
+func _ready() -> void:
+	Debugger.add_event("mode_changed")
+	mode_changed.connect(
+		func(new_mode: Mode) -> void:
+			Debugger.event_emitted("mode_changed", [Mode.keys()[new_mode]])
+	)
+	_get_controller_type()
+
+
+func _input(event: InputEvent) -> void:
+	if event is InputEventMouseMotion:
+		return
+
+	var event_mode := _get_event_mode(event)
+	if mode == Mode.KB_MOUSE and event_mode == Mode.CONTROLLER:
+		mode = Mode.CONTROLLER
+		mode_changed.emit(mode)
+
+	if mode == Mode.CONTROLLER and event_mode == Mode.KB_MOUSE:
+		mode = Mode.KB_MOUSE
+		mode_changed.emit(mode)
+
+	if Debugger.show_debug() and event.is_pressed():
+		Debugger.text("input", _get_event_prompt_current_mode(event))
+
+
+func get_action_prompt(action: StringName) -> String:
+	var events := InputMap.action_get_events(action)
+	var bbcode: PackedStringArray = []
+	for event in events:
+		var event_bbcode := _get_event_prompt_current_mode(event)
+		if event_bbcode:
+			bbcode.append(event_bbcode)
+
+	if bbcode.size() != 0:
+		return " / ".join(bbcode)
+
+	return _get_event_prompt(events[0]) if events.size() != 0 else "???"
+
+
+func _get_event_prompt_current_mode(event: InputEvent) -> String:
+	var event_mode := _get_event_mode(event)
+	if mode == Mode.CONTROLLER and event_mode == Mode.CONTROLLER:
+		return _get_controller_prompt(event)
+	if mode == Mode.KB_MOUSE and event_mode == Mode.KB_MOUSE:
+		return _get_kb_mouse_prompt(event)
+	return ""
+
+
+func _get_event_prompt(event: InputEvent) -> String:
+	var event_mode := _get_event_mode(event)
+	if event_mode == Mode.CONTROLLER:
+		return _get_controller_prompt(event)
+	if event_mode == Mode.KB_MOUSE:
+		return _get_kb_mouse_prompt(event)
+	return event.as_text()
+
+
+func _get_kb_mouse_prompt(event: InputEvent) -> String:
+	if event is InputEventKey:
+		var button_event := event as InputEventKey
+		return button_event.as_text_physical_keycode()
+
+	if event is InputEventMouseButton:
+		return event.as_text()
+
+	return event.as_text()
+
+
+func _get_controller_prompt(event: InputEvent) -> String:
+	if event is InputEventJoypadButton:
+		var button_event := event as InputEventJoypadButton
+		return _get_prompt_sprite(button_event.button_index)
+
+	if event is InputEventJoypadMotion:
+		var motion_event := event as InputEventJoypadMotion
+		if motion_event.axis == JOY_AXIS_LEFT_X or motion_event.axis == JOY_AXIS_LEFT_Y:
+			return _get_prompt_sprite(LEFT_STICK_SPRITE_INDEX)
+		if (
+			motion_event.axis == JOY_AXIS_RIGHT_X
+			or motion_event.axis == JOY_AXIS_RIGHT_Y
+		):
+			return _get_prompt_sprite(RIGHT_STICK_SPRITE_INDEX)
+		if motion_event.axis == JOY_AXIS_TRIGGER_LEFT:
+			return _get_prompt_sprite(LEFT_TRIGGER_SPRITE_INDEX)
+		if motion_event.axis == JOY_AXIS_TRIGGER_RIGHT:
+			return _get_prompt_sprite(RIGHT_TRIGGER_SPRITE_INDEX)
+
+	return event.as_text()
+
+
+func _get_prompt_sprite(index: int) -> String:
+	var region := _get_prompt_sprite_region(index)
+	return (
+		"[img region=%d,%d,%d,%d height=%d width=%d]%s[/img]"
+		% [
+			region.position.x,
+			region.position.y,
+			region.size.x,
+			region.size.y,
+			_prompt_icon_size,
+			_prompt_icon_size,
+			_current_prompts.resource_path
+		]
+	)
+
+
+func _get_prompt_sprite_region(index: int) -> Rect2i:
+	var corner_x: int = index % _prompt_grid_size
+	var corner_y: int = index / _prompt_grid_size
+	var sprite_size: int = _current_prompts.get_width() / _prompt_grid_size
+	return Rect2i(
+		corner_x * sprite_size,
+		corner_y * sprite_size,
+		sprite_size,
+		sprite_size,
+	)
+
+
+func _get_controller_type() -> void:
+	var controller_name := Input.get_joy_name(0).to_lower()
+	if (
+		controller_name.begins_with("ps")
+		or controller_name.contains("sony")
+		or controller_name.contains("playstation")
+	):
+		_controller = ControllerType.SONY
+	elif controller_name.contains("steam"):
+		_controller = ControllerType.STEAM
+	elif controller_name.contains("nintendo"):
+		_controller = ControllerType.NINTENDO
+	else:
+		_controller = ControllerType.XBOX
+
+
+func _set_current_prompts(type: ControllerType) -> void:
+	match type:
+		ControllerType.XBOX:
+			_current_prompts = _prompts_xbox
+		ControllerType.SONY:
+			_current_prompts = _prompts_sony
+		ControllerType.NINTENDO:
+			_current_prompts = _prompts_nintendo
+		ControllerType.STEAM:
+			_current_prompts = _prompts_steam
+		ControllerType.KNOCKOFF:
+			_current_prompts = _prompts_knockoff
+
+
+func _get_event_mode(event: InputEvent) -> Mode:
+	if event is InputEventJoypadButton or event is InputEventJoypadMotion:
+		return Mode.CONTROLLER
+
+	return Mode.KB_MOUSE