BALL::AxialPredicate

BALL::AxialPredicate Class Reference

#include <BALL/KERNEL/standardPredicates.h>

Inheritance diagram for BALL::AxialPredicate:
BALL::ExpressionPredicate BALL::UnaryPredicate< Atom >

List of all members.


Public Member Functions

virtual bool operator() (const Atom &atom) const

Detailed Description

Axial predicate. This predicate tries to tell whether a C1 of a sugar is in axial position.

Member Function Documentation

virtual bool BALL::AxialPredicate::operator() ( const Atom &  atom  )  const [virtual]

Axial predicate needed for the determination of Glycam parameters. This is no generally applicable predicate. Return true if the atom is a C in a 6 membered ring containing and is connected to an H which is standing perpendicular on the plane containing the atom itself and those two Cs of the ring which are each one atom away.

Parameters:
atom the atom to test
Returns:
true, if the predicate is true, false otherwise

Reimplemented from BALL::ExpressionPredicate.