49 lines
1.8 KiB
GDScript
49 lines
1.8 KiB
GDScript
extends Node3D
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var rings_count = 72727
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var finished_rings_count = 0
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var rings: Array[Node] = []
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var stream_players: Array[AudioStreamPlayer] = []
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func _ready() -> void:
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var music_node = get_node("Music")
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assert(is_instance_valid(music_node), self.name + " has no music!")
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var music = music_node.get_children()
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for music_player in music:
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if music_player is AudioStreamPlayer:
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stream_players.push_back(music_player)
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var rings_node = get_node("Rings")
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assert(is_instance_valid(rings_node), self.name + " has no rings!")
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rings = rings_node.get_children()
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rings_count = len(rings)
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for ring in rings:
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ring.connect("collect_signal", do_we_end_yet)
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func do_we_end_yet():
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finished_rings_count += 1
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if finished_rings_count >= rings_count:
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var game = get_parent().get_parent()
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if is_instance_valid(game) and game.has_method("stop_level"):
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game.stop_level()
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func _process(delta: float) -> void:
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var sphere = $Player/Sphere
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var velocity: float = abs(sphere.linear_velocity.x) + abs(sphere.linear_velocity.y)
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var instruments_needed = floor(velocity / 8)
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var instruments_playing = stream_players.filter(func(p: AudioStreamPlayer): return p.volume_db > -50)
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for index_p in len(instruments_playing):
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var playing = instruments_playing[index_p]
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if index_p + 1 > instruments_needed:
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playing.volume_db = max(playing.volume_db - (delta * 32), -50)
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elif playing.volume_db <= 0:
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playing.volume_db = min(playing.volume_db + (delta * 8), 0)
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if instruments_needed > len(instruments_playing):
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var instruments_not_playing = stream_players.filter(func(p: AudioStreamPlayer): return p.volume_db <= -50)
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if len(instruments_not_playing):
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var to_play = instruments_not_playing.pick_random()
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if is_instance_valid(to_play):
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to_play.volume_db = min(to_play.volume_db + (delta * 16), 0)
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