Align to Spline Expression
Parameters are accessed with C4DAtom::GetParameter() / C4DAtom::SetParameter() 。见 Parameter IDs .
Parameter: Spline Path
ALIGNTOSPLINETAG_LINK
Parameter: Rail Path
ALIGNTOSPLINETAG_RAIL
Parameter: Tangential
ALIGNTOSPLINETAG_TANGENTIAL
Parameter: 位置
ALIGNTOSPLINETAG_POSITION
Parameter: Segment
ALIGNTOSPLINETAG_SEGMENT
Parameter: Axis
ALIGNTOSPLINETAG_AXIS