n-Side Object
Parameters are accessed with C4DAtom::GetParameter() / C4DAtom::SetParameter() 。见 Parameter IDs .
Parameter: 半径
PRIM_NSIDE_RADIUS
Parameter: Sides
PRIM_NSIDE_SIDES
Parameter: Rounding
PRIM_NSIDE_ROUNDING
Parameter: 半径
PRIM_NSIDE_RRADIUS