JonShard
119 lines
3.7 KiB
GDScript
119 lines
3.7 KiB
GDScript
class_name ItemContainer
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extends Node3D
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@export var enabled: bool = true
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@export var target_group : String # Items with this tag can be added to the container
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@export var meal_positions: Array[Node3D] = []
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@export var side_positions: Array[Node3D] = []
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@onready var area_3d: Area3D = $Area3D
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@onready var xr_pickable: XRToolsPickable = get_parent() as XRToolsPickable
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@onready var _meal_container: Node3D = $MealContainer
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@onready var _side_container: Node3D = $SidesContainer
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var contained_items: Array[FoodItem] # Expose nice list of others to read
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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area_3d.body_entered.connect(_on_body_entered)
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if not area_3d:
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push_error("Area3D node not found in container.gd")
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if not xr_pickable:
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push_error("XRPickable node not found in container.gd")
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func _on_body_entered(body: Node3D) -> void:
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print("Container enabled: ", enabled)
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if not enabled:
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print("Container disabled in _on_body_entered body")
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return
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if not body.is_in_group(target_group):
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return
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print("Container _on_body_entered body: ", body)
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var picked_by = xr_pickable.get_picked_up_by()
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if picked_by and picked_by.is_in_group("station"):
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# If compatible and enough space, add item
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var food_item = body.get_node("FoodItem")
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print("Container in station found %s of type %s: %s" % [target_group, FoodItem.Type.keys()[food_item.type], body.name])
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if food_item.type == FoodItem.Type.MEAL and _meal_container.get_child_count() < meal_positions.size():
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print("Container adding meal")
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_add_item(body, meal_positions, _meal_container)
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if food_item.type == FoodItem.Type.SIDE and _side_container.get_child_count() < side_positions.size():
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print("Container adding side")
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_add_item(body, side_positions, _side_container)
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func _add_item(item: Node3D, positions: Array[Node3D], container_root: Node3D) -> void:
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var pickable = item as XRToolsPickable
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var rigidbody = item as RigidBody3D
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# Drop item
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if pickable:
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if pickable.is_picked_up():
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pickable.drop()
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pickable.enabled = false
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# Freeze the rigid body and disable its collisions so it doesn't fight the container
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if rigidbody:
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rigidbody.freeze = true
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rigidbody.freeze_mode = RigidBody3D.FREEZE_MODE_KINEMATIC
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rigidbody.process_mode = PROCESS_MODE_DISABLED
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# Optional: Disable collision layer/mask so it doesn't bump into other food
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rigidbody.collision_layer = 0
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rigidbody.collision_mask = 0
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item.reparent(container_root, false) # false = discard global transform
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# Get target position index
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var target_slot_index = container_root.get_child_count() - 1
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if target_slot_index < positions.size():
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item.position = positions[target_slot_index].position
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item.rotation = positions[target_slot_index].rotation
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# Add to list
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var food_node = item.get_node_or_null("FoodItem")
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if food_node:
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contained_items.append(food_node as FoodItem)
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func erase_item(item: FoodItem) -> void:
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for container_root in [_meal_container, _side_container]:
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for child in container_root.get_children():
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var food_item = child.get_node_or_null("FoodItem") as FoodItem
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if food_item.id == item.id:
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contained_items.erase(item)
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child.queue_free()
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func clear() -> void:
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# delete all nodes in containers and contained_items
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for child in _meal_container.get_children():
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child.queue_free()
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for child in _side_container.get_children():
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child.queue_free()
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contained_items.clear()
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#plate (Pickalbe)
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#XRGrapPoints
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#container (script) (meal positions[1], side positions[4])
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#area
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#meals
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#meal - burger
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#sides
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#side - chips
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#side - onion rings
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#tray (Pickalbe)
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#XRGrapPoints
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#container (script) (meal positions[4], side positions[0])
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#food items
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#meals
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#meal - cookie
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#meal - cookie
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#meal - cookie
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#meal - cookie
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