OEGetNearestAtomΒΆ

OENearestAtom OEGetNearestAtom(const OE2DMolDisplay &disp, const OE2DPoint &point)

Returns an OENearestAtom object that stores a pointer of the atom which is depicted nearest to a given 2D display coordinates.

../../_images/OEGetNearestAtom.png

Example of using the OEGetNearestAtom function to determine the nearest atom to a specific 2D point on the canvas

disp
The OE2DMolDisplay object of which atoms are being considered. Only atoms of which atom display is visible are examined (OEAtomDisplayBase.IsVisible)
point
Specifies the 2D display coordinates.

See also