marIsocontour.cpp

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/*=========================================================================

 Program:   wxMaracas
 Module:    $RCSfile: marIsocontour.cpp,v $
 Language:  C++
 Date:      $Date: 2009/05/14 13:55:08 $
 Version:   $Revision: 1.1 $
 
  Copyright: (c) 2002, 2003
  License:
  
   This software is distributed WITHOUT ANY WARRANTY; without even 
   the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
   PURPOSE.  See the above copyright notice for more information.
   
=========================================================================*/


#include "marIsocontour.h"

// ----------------------------------------------------------------------------
marIsocontour::marIsocontour() {
        intmax = -1;
}

// ----------------------------------------------------------------------------
marIsocontour::~marIsocontour() {
        
        //TODO - SACAR A UTILS
        for (int ind = 0; ind < listContour.size(); ind++)
        {
                marPoint* p = listContour[ind];
                listContour[ind] = NULL;
                delete p;
                
        }
        listContour.clear();

}

// ----------------------------------------------------------------------------
marIsocontour::marIsocontour(double intmax) {
        this->intmax = intmax;
}
        
// ----------------------------------------------------------------------------
void marIsocontour::getCG(double *x, double *y) {
   double sumax = 0;
   double sumay = 0;

        for (int i = 0; i < listContour.size(); i++){
                double x, y;
                getPoint(i, &x, &y);
                sumax +=x;
                sumay +=y;
        }

        sumax /= listContour.size();
        sumay /= listContour.size();

        *x = (double) sumax;
        *y = (double) sumay;
}

// ----------------------------------------------------------------------------
void marIsocontour::insertPoint(double x, double y) {
        marPoint* p = new marPoint(x, y);
        listContour.push_back(p);
}

// ----------------------------------------------------------------------------
void marIsocontour::getPoint(int i, double *x, double *y) {
        marPoint* p = listContour[i];
        *x = p->getX();
        *y = p->getY();

}

// ----------------------------------------------------------------------------
void marIsocontour::setPoint(int i, double x, double y) {
        marPoint *p = listContour[i];
        p->setPoint(x, y);
}

// ----------------------------------------------------------------------------
int marIsocontour::getSize() {
        return listContour.size();
}

// ----------------------------------------------------------------------------
double marIsocontour::getMaxIntensity() {
        return intmax;
}

// ----------------------------------------------------------------------------
int marIsocontour::getType() {
        return type;
}

// ----------------------------------------------------------------------------
void marIsocontour::setType(int type) {
        this->type = type;
}

// ----------------------------------------------------------------------------
int marIsocontour::getDir(int i) {
        marPoint* p = listContour[i];
        return p->getDirection();
}

// ----------------------------------------------------------------------------
void marIsocontour::setDir(int i, int direction) {
        marPoint *p = listContour[i];
        p->setDirection(direction);
}

// ----------------------------------------------------------------------------
void marIsocontour::setInside(int i, bool ins) {
        marPoint *p = listContour[i];
        p->setInside(ins);
}

// ----------------------------------------------------------------------------
bool marIsocontour::getInside(int i) {
        marPoint* p = listContour[i];
        return p->getInside();
}

// ----------------------------------------------------------------------------
void marIsocontour::setMaxIntensity(double intmax) {
        this->intmax = intmax;
}

// ----------------------------------------------------------------------------
void marIsocontour::removeLastPoint() {
        listContour.pop_back();
}