BSplineCurve2D BSplineCurve2D BSplineCurve2D copy getDegree getKnots getLength getMultiplicities getPeriodic getPoles getRational isClosed mDegree mKnots mMultiplicities mPeriodic mPoles mRational setDegree setKnots setMultiplicities setPeriodic setPoles setRational ~BSplineCurve2D

setPoles() void setPoles ( const std::vector< Base::Vector2d > &  poles ) 设置构造点 设置二维B样条曲线的构造点 参数 [in] poles 构造点