#include <vislearning/nice.h>
#include <iostream>

#include <assert.h>

#include "vislearning/features/localfeatures/LocalFeatureLFInterface.h"

using namespace OBJREC;
using namespace std;
using namespace NICE;

LocalFeatureLFInterface::LocalFeatureLFInterface( const Config *conf, LocalFeatureRepresentation *_lfpres )
{
	lfpres = _lfpres;
}

LocalFeatureLFInterface::~LocalFeatureLFInterface()
{
	delete lfpres;
}


int LocalFeatureLFInterface::getDescriptors ( const NICE::Image & img, VVector & positions, VVector & descriptors ) const
{
	lfpres->extractFeatures(img, descriptors, positions);
	assert(descriptors.size() == positions.size());
    return 0;
}

int LocalFeatureLFInterface::getDescriptors ( const NICE::ColorImage & img, VVector & positions, VVector & descriptors) const
{
	lfpres->extractFeatures(img, descriptors, positions);
	assert(descriptors.size() == positions.size());
	return 0;
}

void LocalFeatureLFInterface::visualizeFeatures ( NICE::Image & mark,
				 const VVector & positions,
				 size_t color ) const
{
	//cerr << "LocalFeatureLFInterface::visualizeFeatures(...) not yet implemented" << endl;
	lfpres->visualizeFeatures(mark, positions, color);
}