58 lines
1.1 KiB
GDScript3
58 lines
1.1 KiB
GDScript3
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extends Node2D
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@export var enabled := true
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# 追击开始距离
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@export var start_distance := 400
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# 追击开始方位（左/右）
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@export var from_left := true
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# 追击速度
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@export var speed := 30
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# 脚步声周期时间
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@export var footstep_wait_time := 0.7
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@onready var sfx_footstep = $SfxFootstep as Sfx
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var footstep_timer
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func _ready() -> void:
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var player = SceneManager.get_player()
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# 高度对齐
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position.y = player.position.y
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# 脚步声 timer
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footstep_timer = Timer.new()
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footstep_timer.autostart = false
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footstep_timer.wait_time = footstep_wait_time
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add_child(footstep_timer)
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footstep_timer.timeout.connect(_on_footstep_timer_timeout)
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func _on_footstep_timer_timeout() -> void:
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sfx_footstep.play()
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# shake camera
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# 启用/禁用脚步声
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func toggle_footstep_sfx(play := true):
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if play:
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footstep_timer.start()
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else:
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footstep_timer.stop()
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var move_tween :Tween
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# 开始追击
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func start_chasing() -> void:
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toggle_footstep_sfx(true)
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# 初始位置与方向
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# 停止追击
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func stop_chasing() -> void:
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toggle_footstep_sfx(false)
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# 转身追击
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func turn_back():
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# 呼吸一帧，然后转身
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pass
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