Share Email Facebook Twitter LinkedIn Commands for Curved Geometric Objects 2013-04-10 Product Documentation Intermediate View Original Use these commands for creating curved objects. Commands 3DPOLY ARC BLEND CIRCLE CVHIDE DONUT ELLIPSE FILL HELIX PLINE SPLINE System Variables CIRCLERAD DONUTID DONUTOD FILLMODE HPBOUND LASTANGLE PELLIPSE PLINECONVERTMODE REBUILD2DCV REBUILD2DDEGREE REBUILD2DOPTION SPLDEGREE SPLKNOTS SPLMETHOD SPLPERIODIC