scripts/HudLeft.gd - master - ulupapi/Race_game

scripts/HudLeft.gd
188 строк5 KB
ulupapi
Game
26 дек 2025, 19:34
26 дек 2025, 19:347574b6d
# res://scripts/HudLeft.gd
extends Control

@export var car_path: NodePath
@export var pitlane_path: NodePath
@export var debug_log: bool = false

var _car: Node = null
var _pitlane: Node = null

var _panel: PanelContainer
var _grid: GridContainer
var _lbl_speed: Label
var _lbl_tyre: Label
var _bar_wear: ProgressBar
var _lbl_drs: Label
var _lbl_pit: Label

var _probe_timer: float = 0.0

func _ready() -> void:
	# геометрия левого сайдбара (360 px)
	anchor_left = 0.0
	anchor_top = 0.0
	anchor_right = 0.0
	anchor_bottom = 1.0
	offset_left = 0.0
	offset_right = 360.0
	offset_top = 0.0
	offset_bottom = 0.0

	# ссылки по экспортам
	if car_path != NodePath(""):
		_car = get_node_or_null(car_path)
	if pitlane_path != NodePath(""):
		_pitlane = get_node_or_null(pitlane_path)

	_build_ui()
	set_process(true)

func _process(delta: float) -> void:
	# автопоиск, если не задали пути
	_probe_timer += delta
	if _probe_timer >= 0.5:
		_probe_timer = 0.0
		if _car == null:
			var pcs: Array = get_tree().get_nodes_in_group("player_car")
			if pcs.size() > 0:
				_car = pcs[0]
				if debug_log:
					print("[HudLeft] auto-car: ", _car.get_path())
		if _pitlane == null:
			var pls: Array = get_tree().get_nodes_in_group("pitlane")
			if pls.size() > 0:
				_pitlane = pls[0]
				if debug_log:
					print("[HudLeft] auto-pitlane: ", _pitlane.get_path())

	_update_readings()

func _build_ui() -> void:
	_panel = PanelContainer.new()
	_panel.anchor_left = 0.0
	_panel.anchor_right = 1.0
	_panel.anchor_top = 0.0
	_panel.anchor_bottom = 0.0
	_panel.offset_left = 12.0
	_panel.offset_right = -12.0
	_panel.offset_top = 12.0
	_panel.offset_bottom = 0.0
	add_child(_panel)

	var pad := MarginContainer.new()
	pad.add_theme_constant_override("margin_left", 12)
	pad.add_theme_constant_override("margin_right", 12)
	pad.add_theme_constant_override("margin_top", 12)
	pad.add_theme_constant_override("margin_bottom", 12)
	_panel.add_child(pad)

	_grid = GridContainer.new()
	_grid.columns = 2
	pad.add_child(_grid)

	# SPEED
	var l1 := Label.new()
	l1.text = "SPEED"
	_grid.add_child(l1)
	_lbl_speed = _make_val()
	_grid.add_child(_lbl_speed)

	# TYRE
	var l2 := Label.new()
	l2.text = "TYRE"
	_grid.add_child(l2)
	_lbl_tyre = _make_val()
	_grid.add_child(_lbl_tyre)

	# WEAR (progress bar — только один индикатор, без повторения текста)
	var l3 := Label.new()
	l3.text = "WEAR"
	_grid.add_child(l3)
	_bar_wear = ProgressBar.new()
	_bar_wear.min_value = 0.0
	_bar_wear.max_value = 100.0
	_bar_wear.step = 1.0
	_bar_wear.value = 0.0
	_bar_wear.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	_grid.add_child(_bar_wear)

	# DRS
	var l4 := Label.new()
	l4.text = "DRS"
	_grid.add_child(l4)
	_lbl_drs = _make_val()
	_grid.add_child(_lbl_drs)

	# PIT
	var l5 := Label.new()
	l5.text = "PIT"
	_grid.add_child(l5)
	_lbl_pit = _make_val()
	_grid.add_child(_lbl_pit)

	# стартовые значения
	_lbl_speed.text = "-- km/h"
	_lbl_tyre.text = "--"
	_bar_wear.value = 0.0
	_lbl_drs.text = "OFF"
	_lbl_pit.text = "OFF"

func _make_val() -> Label:
	var lb := Label.new()
	lb.horizontal_alignment = HORIZONTAL_ALIGNMENT_RIGHT
	return lb

func _update_readings() -> void:
	# SPEED
	var s_txt: String = "-- km/h"
	if _car != null and _car.has_method("get_speed_kph"):
		var sp: float = float(_car.call("get_speed_kph"))
		s_txt = str(int(round(sp))) + " km/h"
	_lbl_speed.text = s_txt

	# TYRE + WEAR
	var comp: String = "--"
	var wearp: float = 0.0
	if _car != null:
		if _car.has_method("get_tyre_compound"):
			comp = String(_car.call("get_tyre_compound"))
		if _car.has_method("get_tyre_wear_percent"):
			wearp = float(_car.call("get_tyre_wear_percent"))
			if wearp < 0.0:
				wearp = 0.0
			if wearp > 100.0:
				wearp = 100.0
	_lbl_tyre.text = comp + "  " + str(int(round(wearp))) + " %"
	_bar_wear.value = wearp

	# DRS (ON/OFF)
	var drs_txt: String = "OFF"
	if _car != null and _car.has_method("is_drs_active"):
		var on: bool = bool(_car.call("is_drs_active"))
		if on:
			drs_txt = "ON"
	_lbl_drs.text = drs_txt

	# PIT: ACTIVE / ARMED / LIMIT xx / OFF
	var pit_txt: String = "OFF"
	var active: bool = false
	if _car != null and _car.has_method("is_pit_active"):
		active = bool(_car.call("is_pit_active"))
	if active:
		pit_txt = "ACTIVE"
	else:
		var armed: bool = false
		if _pitlane != null and _pitlane.has_method("is_armed"):
			armed = bool(_pitlane.call("is_armed"))
		if armed:
			pit_txt = "ARMED"
		else:
			var lim: float = 0.0
			if _car != null and _car.has_method("get_speed_limit_kph"):
				lim = float(_car.call("get_speed_limit_kph"))
			if lim > 0.0:
				pit_txt = "LIMIT " + str(int(round(lim))) + " kph"
			else:
				pit_txt = "OFF"
	_lbl_pit.text = pit_txt