/*
* #%L
* ImgLib2: a general-purpose, multidimensional image processing library.
* %%
* Copyright (C) 2009 - 2014 Stephan Preibisch, Tobias Pietzsch, Barry DeZonia,
* Stephan Saalfeld, Albert Cardona, Curtis Rueden, Christian Dietz, Jean-Yves
* Tinevez, Johannes Schindelin, Lee Kamentsky, Larry Lindsey, Grant Harris,
* Mark Hiner, Aivar Grislis, Martin Horn, Nick Perry, Michael Zinsmaier,
* Steffen Jaensch, Jan Funke, Mark Longair, and Dimiter Prodanov.
* %%
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* #L%
*/
package net.imglib2.converter.readwrite;
import net.imglib2.Sampler;
import net.imglib2.img.basictypeaccess.FloatAccess;
import net.imglib2.type.numeric.RealType;
import net.imglib2.type.numeric.real.FloatType;
/**
* TODO
*
*/
public final class RealFloatSamplerConverter< R extends RealType< R > > implements SamplerConverter< R, FloatType >
{
@Override
public FloatType convert( final Sampler< ? extends R > sampler )
{
return new FloatType( new RealConvertingFloatAccess< R >( sampler ) );
}
private static final class RealConvertingFloatAccess< R extends RealType< R > > implements FloatAccess
{
private final Sampler< ? extends R > sampler;
private RealConvertingFloatAccess( final Sampler< ? extends R > sampler )
{
this.sampler = sampler;
}
/**
* This is only intended to work with FloatType! We ignore index!!!
*/
@Override
public float getValue( final int index )
{
return sampler.get().getRealFloat();
}
/**
* This is only intended to work with FloatType! We ignore index!!!
*/
@Override
public void setValue( final int index, final float value )
{
sampler.get().setReal( value );
}
}
}