BezierCurve2D BezierCurve2D BezierCurve2D copy getDegree getLength getMultiplicities getPeriodic getPoles getRational isClosed mDegree mMultiplicities mPeriodic mPoles mRational setDegree setMultiplicities setPeriodic setPoles setRational ~BezierCurve2D

BezierCurve2D() [3/3] BezierCurve2D ( const std::vector< Base::Vector2d > &  Poles, const std::vector< int > &  Multiplicities, const int  Degree, const bool  Periodic = false, const bool  CheckRational = true  ) 高级参数化构造函数 有理贝塞尔曲线通过齐次坐标实现，可以精确表示圆锥曲线 参数 [in] Poles 构造点 [in] Multiplicities 重数 [in] Degree 阶数 [in] Periodic 是否为周期性曲线 [in] CheckRational 是否为有理曲线