26 lines
491 B
GDScript
26 lines
491 B
GDScript
extends Area2D
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export var ship_path: NodePath
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export var energy_usage: float
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export var min_energy: float
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onready var ship: Node = get_node(ship_path)
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var active = false
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func activate():
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if ship.energy > min_energy:
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active = true
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$Static.visible = true
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$Shape.disabled = false
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func deactivate():
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active = false
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$Static.visible = false
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$Shape.disabled = true
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func _physics_process(delta):
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if active:
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if !ship.set_energy(ship.energy - energy_usage * delta):
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deactivate()
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