Craft

scenes/conveyor.tscn

@@ -10,6 +10,7 @@
 resource_local_to_scene = true
 script = ExtResource("3_ruvuk")
 capacity = 4
+progress_speed = 10.0
 pop_treshold = 0.95
 internal_array = Array[ExtResource("2_54w8r")]([Object(RefCounted,"script":ExtResource("2_54w8r"),"held_item":null,"amount":0,"filter":null)
 , Object(RefCounted,"script":ExtResource("2_54w8r"),"held_item":null,"amount":0,"filter":null)

scenes/debug_assembler.tscn

@@ -8,9 +8,13 @@
 [ext_resource type="Resource" uid="uid://d2lbc1qqkayaa" path="res://generic/recipes/test_recipe.tres" id="6_wqoim"]
 
 [sub_resource type="Resource" id="Resource_kno0u"]
+resource_local_to_scene = true
 script = ExtResource("3_wqoim")
 input_capacity = 2
 output_capacity = 1
+input_array = Array[ExtResource("2_p1cyh")]([Object(RefCounted,"script":ExtResource("2_p1cyh"),"held_item":null,"amount":0,"filter":null)
+, Object(RefCounted,"script":ExtResource("2_p1cyh"),"held_item":null,"amount":0,"filter":null)
+])
 metadata/_custom_type_script = "uid://m6b6vawdqgqb"
 
 [sub_resource type="AtlasTexture" id="AtlasTexture_xh4eg"]
@@ -21,6 +25,7 @@ region = Rect2(32, 0, 32, 32)
 script = ExtResource("1_k5y3y")
 dimensions = Rect2i(0, 0, 2, 2)
 inventory = SubResource("Resource_kno0u")
+facing = 2
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 texture = SubResource("AtlasTexture_xh4eg")

scripts/inventory/in_out_inventory.gd

@@ -7,15 +7,13 @@ class_name InOutInventory
 @export var output_capacity : int
 
 @export_storage var input_array : Array[InventorySlot]
-@export_storage var output_array : Array[InventorySlot]
+@export_storage var output_slot : InventorySlot
 
 func resize() -> void:
 	input_array.resize(input_capacity)
-	output_array.resize(output_capacity)
 	for i in range(input_capacity):
 		input_array[i] = InventorySlot.new()
-	for i in range(output_capacity):
+	output_slot = InventorySlot.new()
-		output_array[i] = InventorySlot.new()
 
 func _init() -> void:
 	super()
@@ -46,9 +44,7 @@ func can_add(item : Item = null) -> bool:
 		return false
 	else:
 		for i in range(input_capacity):
-			print(input_array[i].filter)
 			if input_array[i].can_be_merged(item):
-				print(input_array[i].filter)
 				return true
 				#return true
 	return false
@@ -58,27 +54,21 @@ func can_add_from_side(_ang_diff : float,item: Item = null) -> bool:
 
 ## Tries to take first item. Returns null if no items in inventory
 func pop() -> Stack:
-	for i in range(output_capacity):
+	if output_slot.held_item != null:
-		if output_array[i].held_item != null:
+		var extracted = output_slot.extract()
-			var extracted = output_array[i].extract()
+		stack_taken.emit(extracted,0)
-			stack_taken.emit(extracted,i)
+		return extracted
-			return extracted
 	return null
 
 func peek() -> Stack:
-	for i in range(output_capacity):
+	if output_slot.held_item != null:
-		if output_array[i].held_item != null:
+		var peeked = output_slot.as_stack()
-			var peeked = output_array[i].as_stack()
+		return peeked
-			return peeked
 	return null
 
 ## Tries to take certain item from inventory. Returns null if no item found
 func take(item: Item,amount: int) -> Stack:
-	var found = find(item)
+	var extracted = output_slot.extract_stack(amount)
-	if found == -1:
-		return null
-	var extracted = output_array[found].extract_stack(amount)
-	stack_taken.emit(extracted,found)
 	return extracted
 
 func find_input(item : Item) -> int:
@@ -88,7 +78,6 @@ func find_input(item : Item) -> int:
 	return -1
 
 func find(item : Item) -> int:
-	for i in range(output_capacity):
+	if output_slot.held_item == item:
-		if output_array[i].held_item == item:
+		return 0
-			return i
 	return -1

scripts/inventory/inventory_slot.gd

@@ -72,6 +72,8 @@ func can_be_merged(item : Item) -> bool:
 
 ## Add provided stack's amount to this amount. Returns null if stack is empty or items arent matching
 func merge_stack(stack: Stack) -> Stack:
+	if stack == null or stack.held_item == null or stack.amount == 0:
+		return stack
 	if held_item == null:
 		if filter != null and filter.is_equal(stack.held_item) == false:
 			return stack

scripts/structures/assembler.gd

@@ -4,16 +4,41 @@ extends StructureBehaviour
 @onready var inventory : InOutInventory = get_parent().inventory
 
 func _ready() -> void:
+	inventory.stack_added.connect(check_for_recipe)
 	await get_tree().process_frame
 	switch_recipe(selected_recipe)
-	await get_tree().process_frame
 	for i in len(selected_recipe.ingridients):
 		inventory.input_array[i].filter = selected_recipe.ingridients[i].item
-		print(inventory.input_array[i].filter)
 
 func switch_recipe(recipe: Recipe) -> void:
 	selected_recipe = recipe
 	inventory.input_capacity = len(selected_recipe.ingridients)
 	inventory.resize()
-	for i in len(selected_recipe.ingridients):
+	for i in range(len(selected_recipe.ingridients)):
 		inventory.input_array[i].filter = selected_recipe.ingridients[i].item
+
+func _process(_delta: float) -> void:
+	if inventory.output_slot.amount <= 0:
+		return
+	var output : Structure = get_output_structure()
+	if output == null:
+		return
+	var ang_diff = Globals.facing_difference(output.facing,structure_parent.facing)
+	if output.inventory.can_add_from_side(ang_diff):
+		inventory.output_slot.merge_stack(output.inventory.add_from_side(inventory.output_slot.extract(),ang_diff))
+
+func get_output_structure() -> Structure:
+	var facing_direction = Structure.facing_to_vector(structure_parent.facing)
+	var rotated = Vector2(0.5,1.5).rotated(-Vector2.DOWN.angle_to(facing_direction))
+	return structure_parent.get_relative(rotated+Vector2(0.5,0.5))
+
+func check_for_recipe(_stack : Stack, _position : int) -> void:
+	for i in range(len(selected_recipe.ingridients)):
+		if inventory.input_array[i].amount < selected_recipe.ingridients[i].amount:
+			return
+	craft()
+
+func craft() -> void:
+	for i in range(len(selected_recipe.ingridients)):
+		inventory.input_array[i].extract_stack(selected_recipe.ingridients[i].amount)
+	inventory.output_slot.merge_stack(Stack.new(selected_recipe.result.item,selected_recipe.result.amount))