mirror of
https://codeberg.org/StreamGraph/StreamGraph.git
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e257c76dc6
- fix variable viewer deselecting error - add array push/append - set spinbox value AFTER setting the range in descriptor renderer - add array pop node - add array size node - add array set at index node - add array insert node - prevent potential race condition in array pop Reviewed-on: https://codeberg.org/StreamGraph/StreamGraph/pulls/171 Co-authored-by: Lera Elvoé <yagich@poto.cafe> Co-committed-by: Lera Elvoé <yagich@poto.cafe>
75 lines
1.5 KiB
GDScript
75 lines
1.5 KiB
GDScript
# (c) 2023-present Eroax
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# (c) 2023-present Yagich
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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extends DeckNode
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enum InputPorts {
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ARRAY,
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INDEX,
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POP,
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}
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func _init() -> void:
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name = "Array Pop Element"
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node_type = "array_pop"
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description = "Removes an element from an array and returns it. A negative index will remove from the end."
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aliases = ["remove", "erase"]
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add_input_port(
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DeckType.Types.ARRAY,
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"Array",
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)
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add_input_port(
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DeckType.Types.NUMERIC,
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"Element index",
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"spinbox:unbounded:1",
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).set_value(-1)
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add_input_port(
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DeckType.Types.ANY,
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"Pop",
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"button",
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Port.UsageType.TRIGGER,
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).button_pressed.connect(_receive.bind(InputPorts.POP, null))
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add_output_port(
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DeckType.Types.ARRAY,
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"Array",
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"",
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Port.UsageType.TRIGGER,
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)
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add_output_port(
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DeckType.Types.ANY,
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"Removed element",
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"",
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Port.UsageType.TRIGGER,
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)
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func _pop(array: Array, index: int) -> Variant:
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return array.pop_at(index)
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func _receive(to_input_port: int, data: Variant) -> void:
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var array: Array
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var index: int
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match to_input_port:
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InputPorts.ARRAY:
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array = data
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index = await resolve_input_port_value_async(InputPorts.INDEX)
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InputPorts.INDEX:
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array = await resolve_input_port_value_async(InputPorts.ARRAY)
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index = data
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InputPorts.POP:
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array = await resolve_input_port_value_async(InputPorts.ARRAY)
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index = await resolve_input_port_value_async(InputPorts.INDEX)
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var send_id := UUID.v4()
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var value = _pop(array, index)
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send(0, array, send_id)
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send(1, value, send_id)
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