ComfyUI Node: LogicUtil_Negate Value

LogicUtil_Negate Value:

The LogicUtil_LogicGateNegateValue node is designed to invert a given numerical value, effectively transforming any input x into its negative counterpart -x. This node is particularly useful in scenarios where you need to reverse the sign of a value, such as inverting coordinates, reversing directions, or applying negative scaling factors. By providing a straightforward method to negate values, this node simplifies the process of handling numerical inversions in your logic operations, ensuring that you can easily manipulate and control the sign of your inputs.

LogicUtil_Negate Value Input Parameters:

input1

input1 is the primary input parameter for the LogicUtil_LogicGateNegateValue node. It accepts any numerical value and serves as the value to be negated. The function of this parameter is to provide the initial value that will be inverted by the node. The default value for input1 is 0, meaning that if no specific value is provided, the node will negate 0, resulting in 0. There are no explicit minimum or maximum values for this parameter, as it can handle any numerical input, whether positive, negative, or zero.

LogicUtil_Negate Value Output Parameters:

anytype

The output parameter of the LogicUtil_LogicGateNegateValue node is of type anytype, which means it can return a value of any numerical type, depending on the input provided. The function of this output is to deliver the negated value of the input parameter input1. For example, if input1 is 5, the output will be -5; if input1 is -3, the output will be 3. This output is crucial for applications requiring the inversion of numerical values, allowing for flexible and dynamic adjustments in various computational and logical processes.

LogicUtil_Negate Value Usage Tips:

• Use the LogicUtil_LogicGateNegateValue node when you need to reverse the sign of a numerical value quickly and efficiently.
• This node can be particularly useful in mathematical operations where the inversion of values is required, such as inverting coordinates or applying negative scaling factors.
• Ensure that the input value is correctly set to avoid unexpected results, especially when dealing with non-zero values.

LogicUtil_Negate Value Common Errors and Solutions:

Invalid input type

• Explanation: The input provided to input1 is not a numerical value.
• Solution: Ensure that the input to input1 is a valid numerical value, such as an integer or a float.

Unexpected output value

• Explanation: The output value is not as expected, possibly due to an incorrect input value.
• Solution: Double-check the input value provided to input1 to ensure it is the correct value you intend to negate.