JonShard
109 lines
2.7 KiB
GDScript
109 lines
2.7 KiB
GDScript
extends StaticBody3D
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const GAME_MANAGER = preload("res://GameManager.gd")
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@export var initial_thinking_time: float = 8
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@export var initial_primary_time: float = 8
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@export var initial_friend_time: float = 3
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@export var initial_eating_time: float = 3
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@onready var label_3d: Label3D = $Label3D
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@onready var label_3d_time: Label3D = $Label3DTime
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@onready var snap_zone: XRToolsSnapZone = $XRToolsSnapZone
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const lbl_thinking: String = "Thinking..."
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const lbl_waiting_primary: String = "Waiting for food"
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const lbl_gameover: String = "Game Over!"
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const lbl_eating: String = "Eating..."
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### Finite State Machine ####
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enum TableState {
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EMPTY, # Just finished eating or havent eaten yet
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THINKING,
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WAITING_PRIMARY, # Inital wait to be served
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WAITING_FRIEND, # Waiting for friends food to arrive
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EATING
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}
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var _state = TableState.EMPTY # use _setState(), never set directly
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var _state_time: float = 0.0
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var _unsatisfied_orders: Array[String]
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func _ready() -> void:
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if not label_3d:
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push_error("Table is missing reference to Label3D")
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if not label_3d_time:
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push_error("Table is missing reference to Label3DTime")
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if not snap_zone:
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push_error("Table is missing reference to XRToolsSnapZone")
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snap_zone.has_picked_up.connect(_on_object_picked_up)
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snap_zone.has_dropped.connect(_on_object_dropped)
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_setState(TableState.EMPTY)
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func _on_object_picked_up(_item) -> void:
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print("Table: object picked up: ", _item)
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_update_order_text()
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func _on_object_dropped() -> void:
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print("Table: object dropped ")
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func place_order() -> void:
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print("Table: place_order()")
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_unsatisfied_orders.append(GAME_MANAGER.get_random_meal())
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_update_order_text()
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func _update_order_text() -> void:
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label_3d.text = "Order: " + ", ".join(_unsatisfied_orders)
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func _setState(newState: TableState) -> void:
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print("Table set _state: ", TableState.keys()[newState])
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if newState == TableState.EMPTY:
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label_3d.text = "empty"
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if newState == TableState.THINKING:
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_state_time = initial_eating_time
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label_3d.text = lbl_thinking
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if newState == TableState.WAITING_PRIMARY:
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_state_time = initial_primary_time
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_update_order_text()
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if newState == TableState.WAITING_FRIEND:
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_state_time = initial_friend_time
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if newState == TableState.EATING:
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_state_time = initial_eating_time
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label_3d.text = lbl_eating
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_state = newState
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func _process(delta: float) -> void:
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# Wait for state to finish
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if _state_time > 0:
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_state_time -= delta
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label_3d_time.text = "%.1f" % _state_time
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return
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match _state:
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TableState.EMPTY:
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_setState(TableState.THINKING)
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TableState.THINKING:
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place_order()
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_setState(TableState.WAITING_PRIMARY)
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TableState.WAITING_PRIMARY:
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label_3d.text = lbl_gameover
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TableState.EATING:
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_setState(TableState.EMPTY)
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