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22 lines
516 B
GDScript
22 lines
516 B
GDScript
@icon("res://behaviours/move_towards.svg")
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extends Node2D
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class_name MoveTowards
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## A node emitting the [signal move] signal each physics timestep to move towards the position of [field target].
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signal move(norm: Vector2)
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@export var target: Node2D = null
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func _ready() -> void:
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if target == null:
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Log.w(self, "No target is set, no signals will be emitted.")
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func _physics_process(_delta: float) -> void:
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var gap = target.global_position - global_position
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var norm = gap.normalized()
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move.emit(norm)
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