cvgenericplane.cpp

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#include "cvgenericplane.h"
#include <cassert>

using namespace std;

// Constructors/Destructors
//  
CvGenericPlane::CvGenericPlane ( std::string id, CvSize fmapsz, CvSize neurosz )
{
        assert( fmapsz.width>0 && fmapsz.height>0 );
        assert( neurosz.width>=0 && neurosz.width>=0 );

        // Initialize parameters
        m_id = id;

        // Originally the plane is not connected to any other planes
        m_connected = 0;

        // Save plane topology 
        m_fmapsz = fmapsz;
        m_neurosz = neurosz;
        
        // Create null feature map
        m_fmap = cvCreateMat(fmapsz.height,fmapsz.width,CV_64FC1);
        assert( m_fmap != NULL );

        cvSetZero(m_fmap);
        
        m_weight = vector<double> ();
        m_pplane = vector<CvGenericPlane *> ();
}

CvGenericPlane::~CvGenericPlane ( ) 
{ 
        assert( m_fmap != NULL );
        cvReleaseMat( &m_fmap );
}

//  
// Methods
//  
int CvGenericPlane::connto(vector<CvGenericPlane *> &pplane)
{
        m_pplane = pplane;
        m_connected = 1;

        m_pfmap.resize(m_pplane.size());
        for (int i=0; i<m_pplane.size(); i++)
        {
                // Cache pointer to parents' fmaps
                m_pfmap[i] = m_pplane[i]->getfmap();

                // Connect as a child to a parent
                m_pplane[i]->connchild(this);                           
        }

        return 1;
}

int CvGenericPlane::connchild(CvGenericPlane *cplane)
{
        m_cplane.push_back( cplane );

        return 1;
}

int CvGenericPlane::disconn()
{
        m_connected = 0;
        m_pplane.clear();
        m_cplane.clear();
        m_pfmap.clear();
        return 1;
}

int CvGenericPlane::setfmap ( CvArr * source ) 
{
        int width = cvGetSize(m_fmap).width;
        int height = cvGetSize(m_fmap).height;

        if ( (source == NULL) || !(cvGetSize(source).width == width 
                && cvGetSize(source).height == height) )
                return 0;
        
        // Copy the image into matrix (and convert from bytes to doubles).
        cvConvertScale(source,m_fmap);
                
        return 1;
}

CvMat * CvGenericPlane::getfmap ( ) 
{
        return m_fmap;
}

int CvGenericPlane::setweight(std::vector<double> &weights)
{
        // Setting weights is only allowed when we are connected
        if (!m_connected) return 0;

        m_weight = weights;
        return 1;
}

string CvGenericPlane::getid()
{
        return m_id;
}

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