Example copying Expressions style

gistfile1.txt

	public static void testPointSetsAndFunctions() {
		final Img< FloatType > imgA = ArrayImgs.floats( 5000, 5000 );
		final Img< FloatType > imgB = ArrayImgs.floats( 5000, 5000 );
		final Img< FloatType > imgC = ArrayImgs.floats( 5000, 5000 );

		int i = 0;
		for ( final FloatType t : imgA )
			t.set( i++ );
		i = 0;
		for ( final FloatType t : imgB )
			t.set( i++ );
		
		BenchmarkHelper.benchmarkAndPrint( 10, true, new Runnable()
		{
			@Override
			public void run()
			{
				final RealImageFunction<FloatType,FloatType> imgAFunc = new RealImageFunction<FloatType, FloatType>(imgA, new FloatType());
				final RealImageFunction<FloatType,FloatType> imgBFunc = new RealImageFunction<FloatType, FloatType>(imgB, new FloatType());
				final GeneralBinaryFunction<long[], FloatType, FloatType, FloatType> binFunc = new GeneralBinaryFunction<long[], FloatType, FloatType, FloatType>(imgAFunc, imgBFunc, new RealAdd<FloatType, FloatType, FloatType>(), new FloatType());
				final HyperVolumePointSet ps = new HyperVolumePointSet(new long[]{5000,5000});
				final RandomAccess<FloatType> access = imgC.randomAccess();
				final PointSetIterator iter = ps.iterator();
				final FloatType output = new FloatType();
				long[] pos;
				while (iter.hasNext()) {
					pos = iter.next();
					binFunc.compute(pos, output);
					access.get().set(output);
				}
			}
		});
	}