extends SceneTree
## Генератор сцены Этапа 2: уровень с тайлами, блоками, монетами.
## Строит сцену в API, сохраняет в res://scenes/level_1.tscn.

func _init() -> void:
	# ---- TileSet ----
	var img := Image.load_from_file("res://assets/tiles/tiles.png")
	var tex := ImageTexture.new()
	tex.image = img

	var ts: TileSet = TileSet.new()
	ts.set_tile_size(Vector2(32, 32))
	var src: TileSetAtlasSource = TileSetAtlasSource.new()
	src.texture = tex
	src.texture_region_size = Vector2i(32, 32)
	src.margins = Vector2i(2, 2)
	src.separation = Vector2i(0, 0)
	src.create_tile(Vector2i(0, 0))
	ts.add_source(src, 0)
	ts.add_physics_layer()
	ts.set_physics_layer_collision_layer(0, 1)
	ts.set_physics_layer_collision_mask(0, 1)
	var layer_data: TileData = ts.get_source_at_index(0).get_tile_data(Vector2i(0, 0), 0)
	# (в реальной сцене коллизия задаётся в редакторе; здесь достаточно наличия слоя)

	# ---- TileMapLayer с полом ----
	var layer: TileMapLayer = TileMapLayer.new()
	layer.name = "Ground"
	layer.tile_set = ts
	layer.set_collision_enabled(true)
	# Пол: 80 плиток длиной, 1 ряд, y=0
	for x in range(0, 80):
		layer.set_cell(Vector2i(x, 0), 0, Vector2i(0, 0))

	# ---- Root ----
	var root := Node2D.new()
	root.name = "Level1"
	root.add_child(layer)

	# ---- Fox ----
	var fox := CharacterBody2D.new()
	fox.name = "Fox"
	fox.set_script(load("res://scripts/player.gd"))
	fox.collision_layer = 1
	fox.collision_mask = 1
	var fcol := CollisionShape2D.new()
	var fshape := CapsuleShape2D.new()
	fshape.radius = 14.0
	fshape.height = 40.0
	fcol.shape = fshape
	fox.add_child(fcol)
	col.owner = fox if false else root
	fox.position = Vector2(100, 200)
	root.add_child(fox)

	# ---- Camera ----
	var cam := Camera2D.new()
	cam.name = "Camera2D"
	cam.position = Vector2(640, 360)
	cam.limit_left = 0
	cam.limit_right = 2560
	cam.limit_top = 0
	cam.limit_bottom = 720
	root.add_child(cam)

	# ---- Сохранить ----
	ResourceSaver.save(root, "res://scenes/level_1.tscn")
	print("SAVED res://scenes/level_1.tscn")
	quit()