22 lines
367 B
GDScript
22 lines
367 B
GDScript
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extends Node
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export (int) var number_of_enemies = 0
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var level
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var timer = Timer.new()
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func _ready():
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timer.one_shot = true
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timer.wait_time = 5
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add_child(timer)
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func _process(delta):
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if number_of_enemies <= 0 && timer.is_stopped():
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queue_free()
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func kill_enemy():
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number_of_enemies -= 1
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if number_of_enemies == 0:
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level.next_wave()
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timer.start()
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