Script/Player/attack_sector.gd - master - mrFeld/Platformer

Script/Player/attack_sector.gd
87 строк2 KB
mrFeld
inv0.1
10 май 2025, 04:47
10 май 2025, 04:47c90da6d
extends Area2D

@export var damage: int = 30
@export var angle_deg: float = 90.0
@export var radius: float = 100.0
@export var cooldown: float = 0.5
@export var color: Color = Color(1, 0, 0, 0.3)
@export var start_offset: float = 10.0

signal cooldown_updated(time_left: float, cooldown: float)

@onready var timer: Timer = $Timer
@onready var shape: CollisionPolygon2D = $CollisionPolygon2D

var is_ready := true

func _ready():
	
	timer.wait_time = cooldown
	timer.one_shot = true
	timer.timeout.connect(_on_cooldown_ready)
	update_shape()
	hide()
	monitoring = false
	body_entered.connect(_on_body_entered)
	queue_redraw()

func activate(origin_global_position: Vector2, direction: Vector2):
	if not is_ready:
		return

	is_ready = false

	# Устанавливаем позицию в центр игрока (глобально)
	global_position = origin_global_position
	rotation = direction.angle()

	monitoring = true
	show()
	timer.start()
	emit_signal("cooldown_updated", timer.time_left, cooldown)

func _physics_process(_delta):
	if not is_ready:
		emit_signal("cooldown_updated", timer.time_left, cooldown)

func _on_cooldown_ready():
	is_ready = true
	hide()
	monitoring = false
	emit_signal("cooldown_updated", 0, cooldown)

func _on_body_entered(body):
	if body.is_in_group("enemy") and body.has_method("take_damage"):
		body.take_damage(damage)

func update_shape():
	var points = []
	var angle_step = deg_to_rad(angle_deg) / 16
	var start_angle = -deg_to_rad(angle_deg) / 2

	points.append(Vector2.RIGHT * start_offset)

	for i in range(17):
		var angle = start_angle + i * angle_step
		var direction = Vector2(cos(angle), sin(angle)).normalized()
		points.append(direction * radius + Vector2.RIGHT * start_offset)

	shape.polygon = points
	queue_redraw()

func _draw():
	if not visible:
		return

	var points = []
	var angle_step = deg_to_rad(angle_deg) / 16
	var start_angle = -deg_to_rad(angle_deg) / 2

	points.append(Vector2.RIGHT * start_offset)

	for i in range(17):
		var angle = start_angle + i * angle_step
		var direction = Vector2(cos(angle), sin(angle)).normalized()
		points.append(direction * radius + Vector2.RIGHT * start_offset)

	draw_colored_polygon(points, color)