26 lines
733 B
GDScript
26 lines
733 B
GDScript
extends Node
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const SEMITONE := 1.05946
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const CHROMATIC := [0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0]
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const RUMBLE := [0.0, 0.0, 5.0, 7.0, 10.0, 0.0, 5.0, 7.0, 10.0, 7.0]
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var can_play: bool = false
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var current_note: int = 0
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var notes_till_rumble: int = 48
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onready var select_sound: AudioStreamPlayer = $"%SelectSound"
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func play_select_sound():
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if can_play:
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var tune = CHROMATIC if notes_till_rumble > 0 else RUMBLE
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if notes_till_rumble == 0:
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current_note = 0
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select_sound.pitch_scale = pow(SEMITONE, tune[current_note])
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select_sound.play()
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current_note = posmod(current_note + 1, tune.size())
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notes_till_rumble -= 1
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else:
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can_play = true
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func play_confirm_sound():
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$"%ConfirmSound".play()
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