OdGeLinearEnt2d::overlap Method

Syntax

C++

bool overlap(const OdGeLinearEnt2d& line, OdGeLinearEnt2d*& overlap, const OdGeTol& tol = OdGeContext::gTol) const;

Parameters	Description
const OdGeLinearEnt2d& line	[in] 2D linear entity with which overlapping is tested.
OdGeLinearEnt2d*& overlap	[out] Output linear entity that is coincident with region of overlap
const OdGeTol& tol = OdGeContext::gTol	[in] Input tolerance.

Determines if two lines overlap and if so returns the line that coincides with their region of overlap.