17 lines
435 B
GDScript3
17 lines
435 B
GDScript3
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extends ReferenceRect
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export var speed = 2
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# Called when the node enters the scene tree for the first time.
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func _ready():
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$Lifter.position.y = self.rect_size.y
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _physics_process(delta):
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if $Lifter.position.y < 100 or $Lifter.position.y > self.rect_size.y:
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speed = -speed
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$Lifter.position.y -= speed
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$Lifter.constant_linear_velocity.y = -speed
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