22 lines
478 B
GDScript
22 lines
478 B
GDScript
extends Node2D
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var parent : Node2D
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@export var center = Vector2.ZERO
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var angle = 0
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func _ready() -> void:
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parent = get_parent()
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align()
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func _physics_process(_delta: float) -> void:
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align()
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func align():
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angle = -(parent.position - center).angle_to(Vector2.UP)
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parent.rotation = angle;
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func global_from_local (_velocity: Vector2) -> Vector2:
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return _velocity.rotated(angle)
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func local_from_global (_velocity: Vector2) -> Vector2:
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return _velocity.rotated(-angle)
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