mirror of
https://github.com/Steffo99/hella-farm.git
synced 2024-11-22 08:04:23 +00:00
28 lines
551 B
GDScript
28 lines
551 B
GDScript
extends Move
|
|
class_name MoveTowards
|
|
|
|
|
|
## A [Move] that moves towards the [field position] of a [field target].
|
|
|
|
|
|
@export var target: Node2D = null
|
|
|
|
|
|
func set_target(value: Node2D) -> void:
|
|
target = value
|
|
|
|
func clear_target() -> void:
|
|
target = null
|
|
|
|
|
|
func _ready() -> void:
|
|
if target == null:
|
|
Log.w(self, "No target is set, no signals will be emitted.")
|
|
|
|
func _physics_process(_delta: float) -> void:
|
|
if target:
|
|
var gap = target.global_position - global_position
|
|
var norm = gap.normalized()
|
|
move.emit(norm)
|
|
else:
|
|
move.emit(Vector2.ZERO)
|