generated from krampus/template-godot4
31 lines
725 B
GDScript
31 lines
725 B
GDScript
class_name SceneTileMapLayer extends TileMapLayer
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signal child_registered
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var scene_coords: Dictionary[Vector2i, Node] = {}
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func _enter_tree() -> void:
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child_entered_tree.connect(_register_child)
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child_exiting_tree.connect(_unregister_child)
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func _register_child(child: Node) -> void:
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await child.ready
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var coords = local_to_map(to_local(child.global_position))
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scene_coords[coords] = child
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child.set_meta("tile_coords", coords)
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child_registered.emit()
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func _unregister_child(child):
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scene_coords.erase(child.get_meta("tile_coords"))
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func get_cell_scene(coords: Vector2i) -> Node:
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return scene_coords.get(coords, null)
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func get_scene_coords(scene: Node) -> Vector2i:
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return scene_coords.find_key(scene)
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