23 lines
480 B
GDScript3
23 lines
480 B
GDScript3
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extends Node2D
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var instances: Array[Node2D] = []
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@export var ship_template: PackedScene
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@export var count: int :
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set(value):
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count = value
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var diff = count - instances.size()
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for i in range(diff):
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var j = float(1 + instances.size())
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var ship := ship_template.instantiate()
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add_child(ship)
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ship.position = Vector2.from_angle(j) * j * 2.
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instances.push_back(ship)
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for i in range(-diff):
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var ship: Node2D = instances.pop_back()
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remove_child(ship)
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