OdDbEllipse::set Method

Syntax

C++

void set(const OdGePoint3d& center, const OdGeVector3d& unitNormal, const OdGeVector3d& majorAxis, double radiusRatio, double startAngle = 0.0, double endAngle = Oda2PI);

Parameters

Parameters	Description
const OdGePoint3d& center	[in] WCS center.
const OdGeVector3d& unitNormal	[in] WCS unit normal.
const OdGeVector3d& majorAxis	[in] WCS major axis.
double radiusRatio	[in] Radius ratio.
double startAngle = 0.0	[in] Start angle.
double endAngle = Oda2PI	[in] End angle.

Description

{NoAutoLink} Sets the properties for the ellipse entity.

Remarks

All angles are expressed in radians. A closed ellipse entity must have (StartAngle = 0) and (EndAngle = Oda2PI) and (EndAngle - StartAngle) > 1e-6. The radius ratio must be in the range [1e-6 to 1.0]. The major axis must be perpendicular to the normal within 1e-6.