System.out.println("Pattern with same points: " + samePoints);
if (samePoints instanceof UniformGridPattern && ((UniformGridPattern)samePoints).isActuallyRectangular()) {
System.out.println("It is also rectangular");
}
}
System.out.println("Grid origin: " + p.originOfGrid());
System.out.println("Grid steps vector: " + Point.valueOf(p.stepsOfGrid()));
System.out.println("Minimal coordinates: " + p.coordMin());
System.out.println("Maximal coordinates: " + p.coordMax());
System.out.println("Minimal grid indexes: " + p.gridIndexMin());
System.out.println("Maximal grid indexes: " + p.gridIndexMax());