Spline

Create and edit spline-based segments.

• The Spline tool allows users to create and modify segments using splines, providing a flexible way to define complex shapes with smooth curves.

Steps:

• Choose the Spline tool from the tools panel.
• Click along the structure you want to segment to place fiducial markers that define the spline path.
• Enter the desired tube radius (in mm) for the spline-based segment.
• Click Apply to generate or refresh the spline segment based on the current markers and radius.

Additional Information

Fiducial Placement

• Use the fiducial placement button to add path-defining markers along the target structure.
• Select a marker and click the delete button to remove it if repositioning is needed.

Radius

• Enter the tube radius (in mm) in the text field to set the thickness of the spline segment.