76 lines
2.1 KiB
GDScript
76 lines
2.1 KiB
GDScript
extends Unit
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class_name Citizen
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@onready var body: Sprite3D = $Body
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@onready var hands: Sprite3D = $Body/Hands
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var task: Task = null
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var working: bool = false
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enum WorkStatus { NONE, CONSTRUCTING_BUILDING }
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var work_status: WorkStatus
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var work_building: Building = null
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func _ready() -> void:
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held_item_meshinstance = $"Body/Hands/Held Item"
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func _process(delta: float) -> void:
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super(delta)
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var camera: Camera3D
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if Engine.is_editor_hint():
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camera = EditorInterface.get_editor_viewport_3d(0).get_camera_3d()
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else:
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camera = get_viewport().get_camera_3d()
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var facing_direction: Vector3 = -global_basis.z
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var camera_local_facing: Vector3 = facing_direction * camera.global_basis
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var facing_away: bool = camera_local_facing.z < 0
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var facing_right: bool = camera_local_facing.x > 0
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body.frame = 1 if facing_away else 0
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#hands.frame = 1 if facing_away else 0
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body.flip_h = facing_right
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hands.flip_h = facing_right
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if !working and task != null:
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working = true
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var ok: bool = await task.execute(self)
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if !ok:
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CitizenManager._instance.add_task(task)
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task = null
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working = false
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if work_status == WorkStatus.CONSTRUCTING_BUILDING:
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work_building.build_progress += delta
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if work_building.build_state == Building.BuildState.READY:
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send_task_update(TaskStatus.DONE)
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elif work_building.build_state != Building.BuildState.BUILDING:
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send_task_update(TaskStatus.IMPOSSIBLE)
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func assign_task(t: Task) -> void:
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task = t
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func is_idle() -> bool:
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return task == null
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func put_item_in_building_materials(building: Building) -> bool:
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building._add_build_material(held_item)
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held_item = null
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return true
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func put_item_in_building_storage(building: Building) -> bool:
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if building.consumer == null:
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return false
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if !building.consumer.offer_item(held_item):
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return false
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held_item = null
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return true
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func build_building(building: Building) -> bool:
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work_building = building
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work_status = WorkStatus.CONSTRUCTING_BUILDING
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var ok: bool = await wait_for_task_update() == TaskStatus.DONE
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work_building = null
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work_status = WorkStatus.NONE
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return ok
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