FK Roll System for Maya

About:

This is a Python script for Autodesk Maya that creates a paper roll rig for FK controls or joint hierarchies. It provides a user-friendly UI to automate the setup of roll behavior across selected FK controls using remap, condition, and spread logic.

Features:

• Roll Attribute Control: Select a control object to hold all generated roll attributes.
• FK Controls Loader: Load selected FK controls or joints into the list.
• Rotate Value: Set the base rotation amount for the roll.
• Offset Value: Define how much each successive control offsets the roll effect.
• Rotate Axis Selector: Choose which axis (rotateX, rotateY, or rotateZ) the roll should affect.
• Spread Attribute Name: Customize the name of the spread attribute (default: spread).
• Build Roll System: Automatically creates the roll rig setup with all necessary nodes and connections.

How to Run:

Paste this into Maya's Script Editor (Python tab)

path = r"F:\Script\fk_roll_tool.py"          # Update with your actual path
new_path = path.replace("\\", "/")           # Normalize path slashes
exec(open(new_path).read())                  # Execute the script