KDistanceEqualXyc

class KDistanceEqualXyc : public KConstraint

This class creates a abs(X-Y) == C constraint

Example :

KIntVar X(...);
KIntVar Y(...);
// ...
problem.post(KDistanceEqualXyc(X,Y,3)); // |X-Y| == 3

See

KConstraint

Since

2016.1

Public Functions

KDistanceEqualXyc(const KIntVar &v1, const KIntVar &v2, int c)

Primary constructor of abs(v1-v2) == C

Parameters

• v1 – the v1 variable

• v2 – the v2 variable

• c – the constant

KDistanceEqualXyc(const KDistanceEqualXyc &toCopy)

Copy constructor.