class_name PauseSystem extends Node

enum PauseType {
	# Completely unpaused
	NOT_PAUSED,
	# Fully paused, with no exceptions to anything
	FULLY_PAUSED,
	# Specific entities are paused
	ENTITY_PAUSED,
	# All entities are paused unless specified
	CUTSCENE_PAUSED
};

var pauseType:PauseType = PauseType.NOT_PAUSED;
var entities:Array = [];
var playerPaused:bool = false;

func getPauseState() -> PauseType:
	if isPlayerPaused():
		return PauseType.FULLY_PAUSED;
	return pauseType;

func pause(
	pauseType:PauseType,
	entities:Array = [],
) -> void:
	self.pauseType = pauseType;
	self.entities = entities;
	
func unpause() -> void:
	self.pauseType = PauseType.NOT_PAUSED;

func isPlayerPaused() -> bool:
	return playerPaused;

func playerPauseToggle() -> void:
	playerPaused = !playerPaused;