@Override
public CompoundIntegerDataset getSlice(final SliceIterator siter) {
CompoundIntegerDataset result = new CompoundIntegerDataset(isize, siter.getSliceShape());
int[] rdata = result.data; // PRIM_TYPE
IndexIterator riter = result.getIterator();
while (siter.hasNext() && riter.hasNext()) {
for (int i = 0; i < isize; i++) rdata[riter.index + i] = data[siter.index + i];
}
result.setName(name + ".slice");
return result;
}
/**
* Copy a dataset or just wrap in a new reference (for Jython sub-classing)
*
* @param dataset
* @param wrap
*/
public CompoundIntegerDataset(final CompoundIntegerDataset dataset, final boolean wrap) {
isize = dataset.isize;
size = dataset.size;
if (wrap) {
shape = dataset.shape;
dataSize = dataset.dataSize;
dataShape = dataset.dataShape;
name = dataset.name;
metadata = dataset.metadata;
if (dataset.metadataStructure != null) metadataStructure = dataset.metadataStructure;
odata = data = dataset.data;
return;
}
shape = dataset.shape.clone();
name = new String(dataset.name);
metadata = copyMetadataMap(dataset.metadata);
if (dataset.metadataStructure != null) metadataStructure = dataset.metadataStructure.clone();
int[] gdata = dataset.data; // PRIM_TYPE
if (dataset.isContiguous()) {
odata = data = gdata.clone();
} else {
odata = data = createArray(size);
IndexIterator diter = dataset.getIterator();
IndexIterator iter = getIterator();
while (iter.hasNext() && diter.hasNext()) {
for (int i = 0; i < isize; i++) {
data[iter.index + i] = gdata[diter.index + i];
}
}
}
errorValue = dataset.errorValue;
errorData = dataset.errorData;
errorArray = dataset.errorArray;
errorCompoundData = dataset.errorCompoundData;
}
