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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>
41 lines
940 B
GDScript
41 lines
940 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 = "Multiply Vector by Scalar"
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node_type = "vector_multiply"
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description = "Multiplies a vector by a numeric value."
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add_input_port(
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DeckType.Types.DICTIONARY,
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"Vector"
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)
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add_input_port(
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DeckType.Types.NUMERIC,
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"Scalar",
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"field"
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)
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add_output_port(
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DeckType.Types.DICTIONARY,
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"Result"
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)
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func _value_request(_on_port: int) -> Variant:
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var v = request_value(0)
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if !v:
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DeckHolder.logger.log_node("Vector Mult: the vector is invalid.", Logger.LogType.ERROR)
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return null
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if !(v as Dictionary).has("x") || !(v as Dictionary).has("y"):
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DeckHolder.logger.log_node("Vector Mult: the vector is invalid.", Logger.LogType.ERROR)
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return null
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var s = float(resolve_input_port_value(1))
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return {"x": v.x * s, "y": v.y * s}
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