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

setMinorRadius() void setMinorRadius ( double  Radius ) 设置副轴半径 设置三维椭圆的副轴半径 参数 [in] Radius 副轴半径