ComfyUI Node: Blender Input Combo

Blender Input Combo:

The BlenderInputCombo node is designed to provide a user-friendly interface for selecting options from a predefined list within the Blender add-on. This node displays a combo box, allowing you to choose from a set of values, which can be particularly useful for streamlining workflows that require specific selections. By offering a clear and organized way to present multiple options, the BlenderInputCombo enhances the user experience by reducing input errors and improving efficiency. Its primary goal is to facilitate easy selection and integration of various parameters into your Blender projects, making it an essential tool for artists who need to manage multiple input choices seamlessly.

Blender Input Combo Input Parameters:

group

This optional parameter allows you to specify a group to which the combo box belongs. Grouping can help organize inputs logically, especially when dealing with complex workflows.

order

The order parameter determines the sequence in which the combo box appears relative to other inputs. It accepts integer values, with a default of 0, and can range from the minimum to the maximum integer values supported by the system. This parameter is crucial for maintaining a structured and intuitive layout in the user interface.

default

The default parameter sets the initial value displayed in the combo box. It is a string that represents one of the options in the list. If the default value is not found in the list, the first item in the list is used instead. This ensures that the combo box always has a valid selection.

format_path

This boolean parameter, when set to true, formats the selected value as a normalized path. This is particularly useful when dealing with file paths, ensuring consistency and compatibility across different operating systems.

list

The list parameter contains the values displayed in the combo box, with each item on a new line. This multiline string defines the available options for selection, allowing you to customize the choices presented to the user.

Blender Input Combo Output Parameters:

value

The output parameter value represents the selected option from the combo box. It is a string that reflects the user's choice, which can then be used in subsequent nodes or processes within the Blender add-on. This output is essential for driving decisions and actions based on user input.

Blender Input Combo Usage Tips:

• Ensure that the list parameter is populated with all possible options you want to present to the user, as this directly affects the choices available in the combo box.
• Use the order parameter to strategically position the combo box among other inputs, enhancing the logical flow and usability of your interface.

Blender Input Combo Common Errors and Solutions:

Default value not in list

• Explanation: The specified default value is not present in the list of options.
• Solution: Ensure that the default value is included in the list parameter. If not, the first item in the list will be used as the default.

Invalid path format

• Explanation: The format_path option is enabled, but the selected value is not a valid path.
• Solution: Verify that the selected value is a valid path or disable the format_path option if path formatting is not required.