## SnapReceiver — scans for nearby SnapPoints when the parent Character is released.
## Attach as child of Character. Full implementation connects to DragDropComponent signals.
class_name SnapReceiver extends Node

const SCAN_RADIUS: float = 80.0

var _current_snap: SnapPoint = null
var _character: Character


func _ready() -> void:
	_character = get_parent() as Character


func get_current_snap() -> SnapPoint:
	return _current_snap


func force_unsnap() -> void:
	if _current_snap != null:
		_current_snap.unsnap()
		_current_snap = null