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7ef913c13b
fixes #41 Reviewed-on: https://codeberg.org/StreamGraph/StreamGraph/pulls/48 Co-authored-by: Lera Elvoé <yagich@poto.cafe> Co-committed-by: Lera Elvoé <yagich@poto.cafe>
38 lines
729 B
GDScript
38 lines
729 B
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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func _init() -> void:
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name = "Get Dictionary Key"
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node_type = "dictionary_get_key"
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description = "Returns the value of a key from a dictionary input, if it exists, or null otherwise."
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add_input_port(
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DeckType.Types.DICTIONARY,
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"Dictionary"
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)
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add_input_port(
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DeckType.Types.STRING,
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"Key",
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"field"
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)
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add_output_port(
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DeckType.Types.ANY,
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"Value"
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)
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func _value_request(_on_port: int) -> Variant:
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var d = request_value(0)
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if d == null:
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return null
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var key = resolve_input_port_value(1)
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if key == null:
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return null
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return d.get(key)
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