OEGetNearbyResidue¶

OENearestResidue OEGetNearbyResidue(const OE2DActiveSiteDisplay &disp,
                     const OEDepict::OE2DPoint &point, double radiusscale=1.0)

Returns an OENearestResidue object that stores the residue which is depicted nearest to a given 2D display coordinates. By default, only residues that not further than a radius distance from the given point will be considered.

disp: The OE2DActiveSiteDisplay object of which atoms are being considered.
point: Specifies the 2D display coordinates.
radiusscale: The multiplier that can be used to increase or to decrease the radius around the given point to be considered. This value has to be in a range of \([0.75, 3.0]\).

Note

If there is no residue close to the given display coordinates, then the OENearestResidue::IsValid method returns false.