Boolean

Documentation

• Class name: BooleanPrimitive
• Category: Art Venture/Utils
• Output node: False

The BooleanPrimitive node is designed to manipulate boolean values, offering functionality to either pass through the input boolean value as is or reverse it. This node serves as a fundamental utility within the broader system, enabling conditional logic flows and binary decision-making processes.

Input types

Required

• value
  • Specifies the boolean value to be manipulated. This parameter is central to the node's operation, determining the base value that may be reversed based on the 'reverse' parameter.
  • Comfy dtype: BOOLEAN
  • Python dtype: bool
• reverse
  • Determines whether the input boolean value should be reversed. When set to True, the output will be the logical negation of the input, enabling dynamic control over boolean logic flows.
  • Comfy dtype: BOOLEAN
  • Python dtype: bool

Output types

• boolean
  • Comfy dtype: BOOLEAN
  • The resulting boolean value after applying the 'reverse' logic to the input. This output reflects either the original or negated value, based on the 'reverse' parameter.
  • Python dtype: bool
• string
  • Comfy dtype: STRING
  • A string representation of the resulting boolean value, providing a textual output that mirrors the boolean outcome.
  • Python dtype: str

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class UtilBooleanPrimitive:
    @classmethod
    def INPUT_TYPES(s):
        return {
            "required": {
                "value": ("BOOLEAN", {"default": False}),
                "reverse": ("BOOLEAN", {"default": False}),
            }
        }

    RETURN_TYPES = ("BOOLEAN", "STRING")
    CATEGORY = "Art Venture/Utils"
    FUNCTION = "boolean_primitive"

    def boolean_primitive(self, value: bool, reverse: bool):
        if reverse:
            value = not value

        return (value, str(value))