20 lines
387 B
GDScript
20 lines
387 B
GDScript
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extends Node
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export (Array, PackedScene) var waves
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var rng = RandomNumberGenerator.new()
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var passed_waves = 0
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var wave
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var level
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func _ready():
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level = get_tree().get_root().get_node("level")
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rng.randomize()
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next_wave()
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func next_wave():
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wave = waves[rng.randi_range(0, waves.size() - 1)].instance()
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wave.level = self
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level.call_deferred("add_child", wave)
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passed_waves += 1
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