ComfyUI Node: Switch Float

Switch Float:

The LF_SwitchFloat node is designed to facilitate conditional logic within your AI art workflows by allowing you to switch between two float values based on a boolean condition. This node is particularly useful when you need to dynamically alter parameters or settings depending on specific conditions, enhancing the flexibility and adaptability of your creative processes. By leveraging this node, you can streamline decision-making processes within your node-based system, ensuring that the appropriate float value is used in different scenarios without manual intervention.

Switch Float Input Parameters:

on_true

This parameter specifies the float value to return if the boolean condition is true. It is a required input and can be set lazily, meaning its value is only computed when needed. The default value is 0. This parameter is crucial for defining the outcome when the condition is met, allowing you to control the flow of your workflow based on specific criteria.

on_false

This parameter specifies the float value to return if the boolean condition is false. Similar to on_true, it is a required input and can be set lazily. The default value is 0. This parameter ensures that an alternative value is provided when the condition is not met, maintaining the robustness of your workflow by handling both possible outcomes.

boolean

This boolean parameter determines which float value to return. If set to true, the node will return the on_true value; if false, it will return the on_false value. The default value is false. This parameter is the core of the node's functionality, enabling conditional logic to be applied within your workflow.

Switch Float Output Parameters:

FLOAT

The output of this node is a single float value, which is either the on_true or on_false value based on the boolean condition. This output is essential for driving subsequent nodes or processes in your workflow, ensuring that the correct value is used depending on the specified condition.

Switch Float Usage Tips:

• Use the boolean parameter to dynamically control the flow of your workflow, switching between different float values based on real-time conditions or inputs.
• Set the on_true and on_false values to meaningful defaults that align with your typical use cases, reducing the need for frequent adjustments.

Switch Float Common Errors and Solutions:

TypeError: 'NoneType' object is not subscriptable

• Explanation: This error occurs when the boolean parameter is not properly set, leading to an undefined condition.
• Solution: Ensure that the boolean parameter is correctly defined and passed to the node.

ValueError: could not convert string to float

• Explanation: This error happens when the on_true or on_false parameters are not valid float values.
• Solution: Verify that both on_true and on_false parameters are set to valid float values.