ComfyUI Node: LayerUtility: Switch Case

LayerUtility: Switch Case:

The LayerUtility: SwitchCase node is designed to facilitate conditional logic within your AI art workflows. This node allows you to dynamically select between different inputs based on a specified condition, making it a powerful tool for creating complex, conditional behaviors in your projects. By defining a switch condition and corresponding cases, you can control which input is passed through the node, enabling more flexible and responsive designs. This node is particularly useful for scenarios where you need to adapt the output based on varying conditions, enhancing the versatility and adaptability of your AI-generated art.

LayerUtility: Switch Case Input Parameters:

switch_condition

The switch_condition parameter is a string that determines which case will be selected. It acts as the key that is compared against the defined cases to decide the output. This parameter is essential for the node's decision-making process. The default value is an empty string.

case_1

The case_1 parameter is a string that represents the first possible case for the switch condition. If the switch_condition matches this value, the node will select the corresponding input. The default value is an empty string.

case_2

The case_2 parameter is a string that represents the second possible case for the switch condition. If the switch_condition matches this value, the node will select the corresponding input. The default value is an empty string.

case_3

The case_3 parameter is a string that represents the third possible case for the switch condition. If the switch_condition matches this value, the node will select the corresponding input. The default value is an empty string.

input_default

The input_default parameter is the default input that will be used if none of the cases match the switch_condition. This ensures that the node always has an output, even if the condition does not match any of the specified cases. This parameter can be of any type.

input_1

The input_1 parameter is the input that will be selected if the switch_condition matches case_1. This parameter is optional and can be of any type.

input_2

The input_2 parameter is the input that will be selected if the switch_condition matches case_2. This parameter is optional and can be of any type.

input_3

The input_3 parameter is the input that will be selected if the switch_condition matches case_3. This parameter is optional and can be of any type.

LayerUtility: Switch Case Output Parameters:

output

The output parameter is the result of the switch case logic. It will be the input corresponding to the matched case or the input_default if no cases match. This output can be of any type, depending on the inputs provided.

LayerUtility: Switch Case Usage Tips:

• Ensure that your switch_condition and case values are correctly defined to avoid mismatches.
• Use the input_default to provide a fallback option, ensuring that the node always produces an output.
• Utilize optional inputs (input_1, input_2, input_3) to handle different scenarios dynamically.

LayerUtility: Switch Case Common Errors and Solutions:

No matching case found

• Explanation: The switch_condition did not match any of the defined cases (case_1, case_2, case_3).
• Solution: Verify that the switch_condition and case values are correctly defined and match exactly.

Missing default input

• Explanation: The input_default is not provided, and no cases match the switch_condition.
• Solution: Ensure that the input_default is always provided to guarantee an output.

Invalid input type

• Explanation: The inputs provided are of incompatible types.
• Solution: Check that all inputs are of the expected types and compatible with the node's logic.