56 lines
1.6 KiB
GDScript3
56 lines
1.6 KiB
GDScript3
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class_name SequenceTrigger extends Area3D
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signal returned(value: Variant)
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enum Condition {ENTER, EXIT, INTERACT}
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@export var condition := Condition.ENTER
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@export var sequence := &''
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@export var args := {}
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@export var cursor_color := Color.WHITE
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@export var cursor_offset := Vector3(0.0, 1.0, 0.0)
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@export var camera_distance: float = -1.0
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var _busy := false
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var value_last_returned: Variant
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func _ready() -> void:
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if camera_distance < 0.0: camera_distance = FX.DEFAULT_CAMERA_DISTANCE/1.5
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match condition:
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Condition.ENTER: body_entered.connect(_run_if_node_is_player)
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Condition.EXIT: body_exited.connect(_run_if_node_is_player)
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Condition.INTERACT:
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Cursor3D.clicked.connect(_run_if_node_is_self)
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body_entered.connect(_select_if_node_is_player)
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body_exited.connect(_deselect_if_node_is_player)
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func _run_if_node_is_player(whom: Node) -> void:
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if whom == PlayerControl.get_runner():
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_run()
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func _run_if_node_is_self(whom: Node) -> void:
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if whom == self:
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_run()
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func _run() -> void:
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if not _busy:
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_busy = true
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PlayerControl.borrow()
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var real_args = args.duplicate()
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real_args[&'trigger'] = self
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value_last_returned = await Sequence.Call(sequence, real_args)
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returned.emit(value_last_returned)
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PlayerControl.restore()
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_busy = false
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func _select_if_node_is_player(whom: Node) -> void:
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if PlayerControl.enabled() and whom == PlayerControl.get_runner():
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Cursor3D.select(self, cursor_color, cursor_offset, camera_distance)
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func _deselect_if_node_is_player(whom: Node) -> void:
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if whom == PlayerControl.get_runner():
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Cursor3D.deselect(self)
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func _exit_tree() -> void:
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Cursor3D.deselect(self)
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