finished belts. Some random errors in corners...

belt.gd

@@ -17,17 +17,19 @@ func _process(delta: float) -> void:
 func setup(pos, dir):
 	map_position = pos
 	facing_direction = dir
+	self.rotate(-PI / 2 * facing_direction)
 
 func collect(input_value: int):
-	$value_text.text = str(input_value)
+	if empty:
-	$value_text.show()
+		$value_text.text = str(input_value)
-	empty = false
+		$value_text.show()
-	value = input_value
+		empty = false
+		value = input_value
 
 func move():
 	#print("Moving item")
 	move_timer += 1
-	$value_text.position[1] = -30 + (move_timer * 2)
+	$value_text.position[1] = -14 + (move_timer * 2)
 	if move_timer > 15:
 		move_timer = 0
 		empty = true
@@ -35,5 +37,11 @@ func move():
 		var next_pos = map_position
 		if facing_direction == 0:
 			next_pos[1] += 1
+		elif facing_direction == 1:
+			next_pos[0] += 1
+		elif facing_direction == 2:
+			next_pos[1] -= 1
+		elif facing_direction == 3:
+			next_pos[0] -= 1
 		return [next_pos, value]
 	return

belt.tscn

@@ -11,9 +11,9 @@ script = ExtResource("2_rfspg")
 visible = false
 z_index = 1
 offset_left = -14.0
-offset_top = -30.0
+offset_top = -14.0
 offset_right = 14.0
-offset_bottom = -7.0
+offset_bottom = 9.0
 theme_override_colors/font_color = Color(0.23529412, 0, 0.8862745, 1)
 text = "-99"
 horizontal_alignment = 1

extractor.gd

@@ -6,8 +6,8 @@ var producer_value: int
 func _ready() -> void:
 	print("Placed Extractor at: (%s, %s)" % [self.global_position[0], self.global_position[1]])
 
-func setup(value):
+func setup(setup_value):
-	producer_value = value
+	producer_value = setup_value
 	print("extractor value set as %s" % producer_value)
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.

main_game.gd

@@ -14,6 +14,7 @@ const DELETE_SCENE = preload("res://delete.tscn")
 
 enum Mode { NONE, PLACE_EXTRACTOR, PLACE_BELT, PLACE_ADDER, DELETE }
 var current_mode = Mode.NONE
+var current_direction = 0
 var preview_item: Node2D = null # Holds the visual for the mouse
 
 # These should likely be changed to be the same format as above
@@ -67,6 +68,14 @@ func _input(event):
 	elif event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_RIGHT and event.pressed:
 		clear_preview()
 		current_mode = Mode.NONE
+	if event is InputEventKey and event.pressed:
+		print('key pressed')
+		if event.keycode == KEY_BRACKETLEFT:
+			current_direction = (current_direction + 1) % 4
+			preview_item.rotate(-PI / 2)
+		elif event.keycode == KEY_BRACKETRIGHT:
+			current_direction = (current_direction - 1) % 4
+			preview_item.rotate(+PI / 2)
 
 		
 # Returns the grid position of the mouse
@@ -135,16 +144,8 @@ func process_grid_data_at(coords: Vector2i) -> void:
 		
 		# Formula: Start at 1, add 1 extra value for every 10 tiles away
 		var producer_value = 1 + floor(distance / 10.0)
-		
-		# Register the producer in our global data registry
-		# disabled: for x in range(-1, 2):
-		# disabled: 	for y in range(-1, 2):
-		# disabled: 		grid_data[coords + Vector2i(x, y)] = {
-		# disabled: 			"type": "producer",
-		# disabled: 			"value": producer_value
-		# disabled: 			}
 
-		
+
 		grid_data[coords] = [{
 			"type": "producer",
 			"value": producer_value
@@ -169,6 +170,7 @@ func set_preview_mode(mode_type: Mode, scene_to_preview: PackedScene):
 	
 	if scene_to_preview:
 		preview_item = scene_to_preview.instantiate()
+		preview_item.rotate(-PI / 2 * current_direction)
 		# Optional: Make the preview slightly transparent
 		preview_item.modulate.a = 0.5 
 		add_child(preview_item)
@@ -213,7 +215,7 @@ func place_item(item: PackedScene):
 	if item == EXTRACTOR_SCENE:
 		new_item.setup(object_at_coords['value'])
 	elif item == BELT_SCENE:
-		new_item.setup(spawn_pos, 0)
+		new_item.setup(spawn_pos, current_direction)
 	else:
 		print("No custom setup for %s" % item)
 
@@ -242,7 +244,10 @@ func register_object_at_coordinate(coords: Vector2i, object_data: Dictionary) ->
 		grid_data[coords] = [object_data]
 	
 func delete_object_at_coordinate(coords: Vector2i):
-	grid_data[coords].pop_back() 
+	if grid_data.has(coords):
+		grid_data[coords].pop_back()
+		if grid_data[coords] == []:
+			grid_data.erase(coords)
 
 
 # --- UI Button Signals ---

producer.gd

@@ -2,13 +2,14 @@ extends Sprite2D
 
 var output_value: int
 
-func setup(output_value):
+func setup(out_value):
 	$tooltip.hide()
-	print("Producer spawned physically with a value of: ", output_value)
+	print("Producer spawned physically with a value of: ", out_value)
-	$text_value.text = str(output_value)
+	$text_value.text = str(out_value)
 	$tooltip.text = "Placed at: (%s, %s)" % [self.global_position[0], self.global_position[1]]
 	print($tooltip.size )
 	$tooltip.size = Vector2i(100, 100)
+	output_value = out_value
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void: