GameManager.tscn

[gd_scene load_steps=3 format=2]

[ext_resource path="res://Main Menu.tscn" type="PackedScene" id=1]

[sub_resource type="GDScript" id=1]
script/source = "extends Node

var scrap_count: int
var time_elapsed : int
var start_time
var count_time: bool
var start_position : Vector2

var level
var player
var hud

# Called when the node enters the scene tree for the first time.
func _ready():
	scrap_count = 0
	time_elapsed = 0
	count_time = false
	start_position = get_viewport().get_visible_rect().size / 2
	$MainMenu.connect(\"quit_game\", self, \"_on_quit_game\")
	$MainMenu.connect(\"new_game\", self, \"_on_new_game\")

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	if count_time:
		$HUD._on_time_elapsed( OS.get_ticks_msec() - start_time)

func _on_quit_game():
	get_tree().quit()

func _on_new_game():
	print(\"Start new game\")
	# Remove main menu
	var main_menu = get_node(\"MainMenu\")
	remove_child(main_menu)
	main_menu.call_deferred(\"free\")
	
	# Add the first level
	var first_level_resource = load(\"res://Levels/Level1.tscn\")
	level = first_level_resource.instance()
	add_child(level)
	print(\"First Level Loaded\")
	
	# Spawn Player
	var player_resource = load(\"res://Player/Player.tscn\")
	player = player_resource.instance()
	player.position = start_position
	add_child(player)
	print(\"Player Loaded\")
	
	# Load HUD
	var hud_resource = load(\"res://Player/HUD.tscn\")
	hud = hud_resource.instance()
	add_child(hud)
	hud.set_max_scrap_ammount(level.scrap_amount)
	print(\"HUD Loaded\")
	start_time = OS.get_ticks_msec()
	count_time = true
	
	connect_player_signals()
	
func connect_player_signals():
	player.connect(\"armor_changed\", hud, \"_on_Player_armor_changed\")
	player.connect(\"shield_changed\", hud, \"_on_Player_shield_changed\")
	player.connect(\"armor_changed\", self, \"_on_player_armor_changed\")

func _on_player_armor_changed(value):
	if value <= 0:
		# yield(player, \"player_destroyed\")
		print(\"Game Over\")

func _on_level_complete():
	print(\"Level Complete\")

func increase_scrap_count(value):
	scrap_count += value
	$HUD._on_progress_increased(scrap_count)
	check_if_level_is_complete()
	
func check_if_level_is_complete():
	if scrap_count >= $Level.max_scrap_count:
		_on_level_complete()"

[node name="GameManager" type="Node"]
script = SubResource( 1 )

[node name="MainMenu" parent="." instance=ExtResource( 1 )]