OdGeCircArc2d::tangent Method (const OdGePoint2d&, OdGeLine2d&, const OdGeTol&)
Syntax
C++
bool tangent(const OdGePoint2d& point, OdGeLine2d& line, const OdGeTol& tol = OdGeContext::gTol) const;
Description
DescriptionReturns true if and only if the specified point is on the full circle of this arc, the tangent at that point.
Parameters|
Parameters |
Description |
|
point |
[in] The point on the full circle. |
|
line |
[out] Receives the tangent at that point. |
|
tol |
[in] Geometric tolerance. |
Links