Spline

Status: Implemented

Spline creates a Hermite-style spline curve using an interactive point list widget. The curve is stored as editable spline data and rendered at a configurable resolution.

Inputs

• curveResolution – Samples per segment used to draw the spline preview.
• bendRadius – Controls smoothness between points; smaller values sharpen bends.
• splinePoints – Editable point list (via the embedded widget) that defines spline anchors and tangents.

Behaviour

• Opens an interactive spline editor inside the dialog to add/reorder/drag control points and tangents.
• Stores normalized spline data in persistentData.spline so reruns reuse the edited curve.
• Re-renders the spline preview at the requested resolution whenever points or bend radius change.