59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
class IntOperationsNode:
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"""
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A node for performing basic arithmetic operations on integers.
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Class methods
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-------------
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INPUT_TYPES (dict):
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Specifies the input parameters of the node.
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Attributes
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----------
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RETURN_TYPES (`tuple`):
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The type of each element in the output tuple.
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RETURN_NAMES (`tuple`):
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The name of each output in the output tuple.
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FUNCTION (`str`):
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The name of the entry-point method. This node uses the `execute` method.
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OUTPUT_NODE (`bool`):
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Indicates if this node outputs a result. Assumed to be True for demonstration.
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CATEGORY (`str`):
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The category the node should appear in the UI.
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"""
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RETURN_TYPES = ("INT",)
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RETURN_NAMES = ("result",)
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FUNCTION = "execute"
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OUTPUT_NODE = True
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CATEGORY = "Arithmetic Operations"
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"num1": ("INT", {
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"default": 0,
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"step": 1,
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"display": "number"
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}),
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"num2": ("INT", {
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"default": 0,
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"step": 1,
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"display": "number"
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}),
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"operation": (["add", "subtract"],)
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},
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}
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def execute(self, operand1, operand2, operation):
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if operation == "add":
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result = operand1 + operand2
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elif operation == "subtract":
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result = operand1 - operand2
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else:
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raise ValueError("Unsupported operation")
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return (result,)
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