/*-
* Copyright 2016 Diamond Light Source Ltd.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package uk.ac.diamond.scisoft.analysis.processing.sxrdrods;
import org.eclipse.dawnsci.analysis.api.processing.OperationException;
import org.eclipse.january.IMonitor;
import org.eclipse.january.dataset.Dataset;
import org.eclipse.january.dataset.DatasetUtils;
import org.eclipse.january.dataset.IDataset;
import org.eclipse.january.dataset.SliceND;
import uk.ac.diamond.scisoft.analysis.processing.operations.roiprofile.BoxIntegration.Direction;
public class BoxSlicerRodScans {
public static Dataset rOIBox(IDataset input , IMonitor monitor, int[] len, int[] pt) throws OperationException{
//// This creates in1, which is the ROI of interest
SliceND slice1 = new SliceND(input.getShape());
slice1.setSlice(1, pt[0], pt[0] + len[0], 1);
slice1.setSlice(0, pt[1], pt[1] + len[1], 1);
IDataset small1 = input.getSlice(slice1);
Dataset in1 = DatasetUtils.convertToDataset(small1);
return in1;
}
//
public static IDataset iAboveOrLeftBox (IDataset input , IMonitor monitor,
int[] len, int[] pt, int boundaryBox, Direction direction) throws OperationException{
switch (direction){
case Y:
SliceND slice2 = new SliceND(input.getShape());
slice2.setSlice(1, pt[0], pt[0] + len[0], 1);
slice2.setSlice(0, pt[1] + len[1], pt[1] + len[1] + boundaryBox, 1);
IDataset small2 = input.getSlice(slice2);
return small2;
case X:
SliceND slice4 = new SliceND(input.getShape());
slice4.setSlice(1, pt[0] + len[0], pt[0]+ len[0] + boundaryBox, 1);
slice4.setSlice(0, pt[1], pt[1] + len[1], 1);
IDataset small4 = input.getSlice(slice4);
return small4;
}
return null;
}
public static IDataset iBelowOrRightBox (IDataset input , IMonitor monitor,
int[] len, int[] pt, int boundaryBox, Direction direction) throws OperationException{
switch (direction){
case Y:
SliceND slice0 = new SliceND(input.getShape());
slice0.setSlice(1, pt[0], pt[0] + len[0], 1);
slice0.setSlice(0, pt[1] - boundaryBox, pt[1], 1);
IDataset small0 = input.getSlice(slice0);
return small0;
case X:
SliceND slice3 = new SliceND(input.getShape());
slice3.setSlice(1, pt[0] - boundaryBox, pt[0], 1);
slice3.setSlice(0, pt[1], pt[1] +len[1], 1);
IDataset small3 = input.getSlice(slice3);
return small3;
}
return null;
}
}