BSplineCurve BSplineCurve BSplineCurve copy getDegree getKnots getLength getMultiplicities getPeriodic getPoles getRational isClosed mDegree mKnots mMultiplicities mPeriodic mPoles mRational Reverse setDegree setKnots setMultiplicities setPeriodic setPoles setRational ~BSplineCurve

setMultiplicities() void setMultiplicities ( const std::vector< int > &  multiplicities ) 设置重数 设置三维B样条曲线的重数 参数 [in] multiplicities 重数