Отработано размещение больших структур

assets/coridors.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b8k27fv80r3qm"
+path="res://.godot/imported/coridors.png-42ffbd04c5cdb13f597308920a8a1657.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/coridors.png"
+dest_files=["res://.godot/imported/coridors.png-42ffbd04c5cdb13f597308920a8a1657.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

tile_map.gd

@@ -0,0 +1,76 @@
+extends Node2D
+
+enum StructType {
+	EMPTY_ROOM,                      # 0. Пустой модуль
+	RESIDENTIAL_ROOM,                # 1. Жилой Модуль
+	LABORATORY_ROOM,                 # 2. Лабораторный Модуль
+	ENERGY_ROOM,                     # 3. Энергетический Модуль
+	FARM_ROOM,                       # 4. Фермерский Модуль
+	LIFE_SUPPORT_ROOM,               # 5. Модуль Жизнеобеспечения
+	CONTROL_ROOM,                    # 6. Модуль Управления
+	OBSERVATORY_ROOM,                # 7. Модуль Обсерватории
+	MEDICAL_ROOM,                    # 8. Медицинский Модуль
+	GEOLOGICAL_ROOM,                 # 9. Геологический Модуль
+	RESOURCE_EXTRACTION_ROOM,        # 10. Модуль Добычи и Переработки Ресурсов
+	COMMUNICATIONS_ROOM              # 11. Модуль Связи и Навигации
+}
+
+enum struct_fields {
+	SOURCE_ID,
+	SIZE,
+	POS_ATLAS,
+	LAYER
+}
+
+@onready var structs = {
+	StructType.EMPTY_ROOM: {
+		struct_fields.SOURCE_ID: 1,
+		struct_fields.SIZE: Vector2i(5,5),
+		struct_fields.POS_ATLAS: Vector2i(0,0),
+		struct_fields.LAYER: $buildings/buildings0
+	}
+}
+
+var layers: Array[TileMapLayer]
+var layers_dict: Dictionary
+
+func _list_childrens(node: Node2D):
+	for child in node.get_children():
+		if child is TileMapLayer:
+			layers.append(child)
+			layers_dict.get_or_add(child.name, child)
+		elif child is Node2D:
+			_list_childrens(child)
+	pass
+
+func _ready() -> void:
+	layers = []
+	_list_childrens(self)
+	
+func get_maxZ(tile_pos: Vector2i) -> int:
+	for layer in layers:
+		if layer.get_cell_source_id(tile_pos) != -1:
+			return layer.z_index
+	return -1
+
+func place_struct(pos: Vector2i, type: StructType):
+	#Is place free check
+	var struct_size = structs[type][struct_fields.SIZE]
+	var layer = structs[type][struct_fields.LAYER]
+	var source_id = structs[type][struct_fields.SOURCE_ID]
+	var pos_atlas = structs[type][struct_fields.POS_ATLAS]
+	
+	var half_size = Vector2i(struct_size.x / 2, struct_size.y / 2)
+	
+	for x in range(struct_size.x):
+			for y in range(struct_size.y):
+				var offset = Vector2i(x, y)
+				var tile_pos = pos+offset-half_size
+				if get_maxZ(tile_pos) >= layer.z_index:
+					return
+					
+	for x in range(struct_size.x):
+			for y in range(struct_size.y):
+				var offset = Vector2i(x, y)
+				var tile_pos = pos+offset-half_size
+				layer.set_cell(tile_pos, source_id, Vector2i(x,y)+pos_atlas)

tile_map_layer.gd

@@ -1,11 +0,0 @@
-extends TileMapLayer
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-	pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta: float) -> void:
-	pass

world.gd

@@ -1,7 +1,7 @@
 extends Node2D
 
 # Переменная для хранения ссылки на TileMap
-@onready var buildings: TileMapLayer = $TileMap/buildings
+@onready var buildings: TileMapLayer = $TileMap/buildings/buildings0
 @onready var roads: TileMapLayer = $TileMap/roads
 @onready var ground: TileMapLayer = $TileMap/ground
 
@@ -17,16 +17,10 @@ func _input(event):
 		if event.button_index == MOUSE_BUTTON_LEFT:
 			is_drawing_road = event.pressed  # Устанавливаем флаг, если кнопка нажата
 		elif event.button_index == MOUSE_BUTTON_RIGHT:
-			is_drawing_mountian = event.pressed  # Устанавливаем флаг, если кнопка нажата
+			$TileMap.place_struct(ground.local_to_map(get_global_mouse_position()-$TileMap.global_position), $TileMap.StructType.EMPTY_ROOM)
 	
 	if event is InputEventMouseMotion and is_drawing_road:
 		# Получаем позицию мыши в мировых координатах
 		var current_tile:Vector2 = ground.local_to_map(get_global_mouse_position()-$TileMap.global_position) 
 		if buildings.get_cell_source_id(current_tile) == -1:
 			roads.set_cells_terrain_connect([current_tile], 0, 2, true)
-			
-	if event is InputEventMouseMotion and is_drawing_mountian:
-		# Получаем позицию мыши в мировых координатах
-		var current_tile:Vector2 = ground.local_to_map(get_global_mouse_position()-$TileMap.global_position) 
-		roads.set_cells_terrain_connect([current_tile], 0, -1, true)
-		buildings.set_cells_terrain_connect([current_tile], 0, 1, true)