55 lines
1.4 KiB
GDScript3
55 lines
1.4 KiB
GDScript3
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@tool
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extends MenuButton
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enum Operation {BAKE}
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enum Placement {SIBLING, CHILD}
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var path_scene: Node
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var ur: EditorUndoRedoManager
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@onready var _err_dialog: AcceptDialog = $ErrDialog
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@onready var _bake_dialog: ConfirmationDialog = $BakeDialog
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@onready var _bake_placement: OptionButton = $BakeDialog/VBoxContainer/OptionButton
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func _ready() -> void:
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get_popup().index_pressed.connect(_on_menu_pressed)
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_bake_dialog.confirmed.connect(_on_bake_confirmed)
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func _on_menu_pressed(id: int) -> void:
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match id:
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Operation.BAKE:
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_bake_dialog.popup_centered()
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func _on_bake_confirmed() -> void:
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if not (path_scene is PathScene3D):
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return
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if not ur:
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return
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var placement := _bake_placement.selected
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var p_owner := EditorInterface.get_edited_scene_root()
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if p_owner == path_scene and placement == Placement.SIBLING:
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_err_dialog.dialog_text = "Can't add instances as siblings of scene root."
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_err_dialog.popup_centered()
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return
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var instances: Array[Node3D] = path_scene.bake_instances()
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for i: Node3D in instances:
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if placement == Placement.SIBLING:
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ur.add_do_method(path_scene, "add_sibling", i, true)
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ur.add_do_method(i, "set_owner", p_owner)
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ur.add_do_reference(i)
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ur.add_undo_method(path_scene.get_parent(), "remove_child", i)
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else:
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ur.add_do_method(path_scene, "add_child", i, true)
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ur.add_do_method(i, "set_owner", p_owner)
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ur.add_do_reference(i)
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ur.add_undo_method(path_scene, "remove_child", i)
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ur.commit_action()
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