Edit Pulldown Menu

EDIT \ UNDO

Undoes the last operation on the current curve. The user may also click <Ctrl Y> to perform this action.

EDIT \ REDO

Re-applies the last undone operation on the current curve. The user may also click <Ctrl Z> to perform this action.

EDIT \ PREFIT

Fits a B-spline to the current set of points.

EDIT \ PREFIT CENTRIPETAL

Fits a B-spline to the current set of points, using the centripetal file which produces a tighter curve.

EDIT \ DISPLAY POINTS

Displays the current set of points.

EDIT \ DISPLAY CURVE

Displays the current curve.

EDIT \ DISPLAY CURVATURE

Displays the curvature tufts of the current curve.

EDIT \ DISPLAY VERTICES

Displays the vertices of the current curve.

EDIT \ DISPLAY KNOTS

Displays the knots of the current curve.

EDIT \ WINDOW AROUND POINTS

Windows the selected view around the current points.

EDIT \ WINDOW AROUND CURVE

Windows the selected view around the selected curve.

EDIT \ ADVANCED CURVE EDIT

Edit one or more curves using the Patch and Curve Editor by picking curves from the Graphics Window.

EDIT \ MODIFY CURVE

Selects a displayed curve as the current curve using the cursor, to modify.

EDIT \ ACCEPT CURVE

Accepts the current curve and stores it in the relevant directory.

EDIT \ QUIT CURVE

Quits the current curve without saving any changes made to it.