extends CSGPolygon3D


@export var friction: float

@export_group("Node References")
@export var collision_polygon: CollisionPolygon3D


var _players: Array[Player] = []


func _ready() -> void:
	collision_polygon.polygon = polygon
	collision_polygon.depth = depth


func _physics_process(delta: float) -> void:
	for player in _players:
		player.velocity = lerp(player.velocity, Vector3.ZERO, friction * delta)


func _on_body_entered(body: Node3D) -> void:
	if body is Player:
		_players.append(body)


func _on_body_exited(body: Node3D) -> void:
	if body is Player:
		_players.erase(body)