Spline Pen
Parameters are accessed with C4DAtom::GetParameter() / C4DAtom::SetParameter() 。见 Parameter IDs .
Parameter: 类型
MDATA_SPLINEPEN_MODE
Parameter: Edit Tangents Mode
MDATA_SPLINEPEN_TANGENT_MODE
Parameter: 锁 Tangent 旋转
MDATA_SPLINEPEN_LOCK_ROTATION
Parameter: 锁 Tangent 长度
MDATA_SPLINEPEN_LOCK_SCALE
Parameter: Create New Splines
MDATA_SPLINEPEN_CREATE_SPLINES