/*
* #%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.img.array;
import net.imglib2.exception.IncompatibleTypeException;
import net.imglib2.img.AbstractImg;
import net.imglib2.img.ImgFactory;
import net.imglib2.img.NativeImgFactory;
import net.imglib2.img.basictypeaccess.array.ByteArray;
import net.imglib2.img.basictypeaccess.array.CharArray;
import net.imglib2.img.basictypeaccess.array.DoubleArray;
import net.imglib2.img.basictypeaccess.array.FloatArray;
import net.imglib2.img.basictypeaccess.array.IntArray;
import net.imglib2.img.basictypeaccess.array.LongArray;
import net.imglib2.img.basictypeaccess.array.ShortArray;
import net.imglib2.type.NativeType;
import net.imglib2.util.Fraction;
/**
*
*
*
* @author Stephan Preibisch
* @author Stephan Saalfeld
*/
public class ArrayImgFactory< T extends NativeType< T > > extends NativeImgFactory< T >
{
@Override
public ArrayImg< T, ? > create( final long[] dim, final T type )
{
return ( ArrayImg< T, ? > ) type.createSuitableNativeImg( this, dim );
}
public static int numEntitiesRangeCheck( final long[] dimensions, final Fraction entitiesPerPixel )
{
final long numEntities = entitiesPerPixel.mulCeil( AbstractImg.numElements( dimensions ) );
if ( numEntities > Integer.MAX_VALUE )
throw new RuntimeException( "Number of elements in Container too big, use for example CellContainer instead: " + numEntities + " > " + Integer.MAX_VALUE );
return ( int ) numEntities;
}
@Override
public ArrayImg< T, ByteArray > createByteInstance( final long[] dimensions, final Fraction entitiesPerPixel )
{
final int numEntities = numEntitiesRangeCheck( dimensions, entitiesPerPixel );
return new ArrayImg< T, ByteArray >( new ByteArray( numEntities ), dimensions, entitiesPerPixel );
}
@Override
public ArrayImg< T, CharArray> createCharInstance( final long[] dimensions, final Fraction entitiesPerPixel )
{
final int numEntities = numEntitiesRangeCheck( dimensions, entitiesPerPixel );
return new ArrayImg< T, CharArray >( new CharArray( numEntities ), dimensions, entitiesPerPixel );
}
@Override
public ArrayImg< T, DoubleArray > createDoubleInstance( final long[] dimensions, final Fraction entitiesPerPixel )
{
final int numEntities = numEntitiesRangeCheck( dimensions, entitiesPerPixel );
return new ArrayImg< T, DoubleArray >( new DoubleArray( numEntities ), dimensions, entitiesPerPixel );
}
@Override
public ArrayImg< T, FloatArray > createFloatInstance( final long[] dimensions, final Fraction entitiesPerPixel )
{
final int numEntities = numEntitiesRangeCheck( dimensions, entitiesPerPixel );
return new ArrayImg< T, FloatArray >( new FloatArray( numEntities ), dimensions, entitiesPerPixel );
}
@Override
public ArrayImg< T, IntArray > createIntInstance( final long[] dimensions, final Fraction entitiesPerPixel )
{
final int numEntities = numEntitiesRangeCheck( dimensions, entitiesPerPixel );
return new ArrayImg< T, IntArray >( new IntArray( numEntities ), dimensions, entitiesPerPixel );
}
@Override
public ArrayImg< T, LongArray > createLongInstance( final long[] dimensions, final Fraction entitiesPerPixel )
{
final int numEntities = numEntitiesRangeCheck( dimensions, entitiesPerPixel );
return new ArrayImg< T, LongArray >( new LongArray( numEntities ), dimensions, entitiesPerPixel );
}
@Override
public ArrayImg< T, ShortArray > createShortInstance( final long[] dimensions, final Fraction entitiesPerPixel )
{
final int numEntities = numEntitiesRangeCheck( dimensions, entitiesPerPixel );
return new ArrayImg< T, ShortArray >( new ShortArray( numEntities ), dimensions, entitiesPerPixel );
}
@SuppressWarnings( { "unchecked", "rawtypes" } )
@Override
public < S > ImgFactory< S > imgFactory( final S type ) throws IncompatibleTypeException
{
if ( NativeType.class.isInstance( type ) )
return new ArrayImgFactory();
throw new IncompatibleTypeException( this, type.getClass().getCanonicalName() + " does not implement NativeType." );
}
}