copy Ellipse Ellipse getCenterPoint getLength getMajorAxisDir getMajorRadius getMinorRadius getNormal isClosed mCenterPoint mMajorAxisDir mMajorRadius mMinorRadius mNormal Reverse setCenterPoint setMajorAxisDir setMajorRadius setMinorRadius setNormal ~Ellipse

setCenterPoint() void setCenterPoint ( Base::Vector3d  center ) 设置圆心 设置三维椭圆的圆心 参数 [in] center 圆心