Cycloid Object
Parameters are accessed with C4DAtom::GetParameter() / C4DAtom::SetParameter() 。见 Parameter IDs .
Parameter: 类型
PRIM_CYCLOID_TYPE
Parameter: 半径
PRIM_CYCLOID_RADIUS
Parameter: r
PRIM_CYCLOID_R
Parameter: a
PRIM_CYCLOID_A
Parameter: Start Angle
PRIM_CYCLOID_START
Parameter: End Angle
PRIM_CYCLOID_END