OENearestBond OEGetNearbyBond(const OE2DMolDisplay &disp, const OE2DPoint &point, double radiusscale=1.0)
Returns an OENearestAtom object that stores a pointer of the bond which is depicted nearest to a given 2D display coordinates. By default, only bonds that are no further than half bond away from the given point will be considered.
- The OE2DMolDisplay object of which bonds are being considered. Only bonds of which bond display is visible are examined (OEBondDisplayBase.IsVisible)
- Specifies the 2D display coordinates.
- 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 \([0.25, 2.0]\).
If there is no bond close to the given display coordinates, then the OENearestBond.IsValid method returns false.