manualContourModelCircle.cpp

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#include "manualContourModelCircle.h"

// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------

manualContourModelCircle::manualContourModelCircle()
: manualContourModel()
{
}

manualContourModelCircle::~manualContourModelCircle()
{
}


// ----------------------------------------------------------------------------
manualContourModelCircle * manualContourModelCircle :: Clone()  // virtual
{
        manualContourModelCircle * clone = new manualContourModelCircle();
        CopyAttributesTo(clone);
        return clone;
}

// ---------------------------------------------------------------------------

void manualContourModelCircle::CopyAttributesTo( manualContourModelCircle * cloneObject)
{
        // Fathers object
        manualContourModel::CopyAttributesTo(cloneObject);
}

//----------------------------------------------------------------
int manualContourModelCircle::GetTypeModel() //virtual
{
        return 3;
}

//----------------------------------------------------------------
void manualContourModelCircle::GetSpline_i_Point(int i, double *x, double *y, double *z) // virtal
{
        double angle = _deltaAngle*i;
        *x = _radio*cos(angle) + _centerX;
        *y = _radio*sin(angle) + _centerY;
        *z = _centerZ;
}

//
// ---------------------------------------------------------------------------
void manualContourModelCircle::UpdateSpline() // virtal
{
        manualPoint     *mpA,*mpB;
        double difX,difY;
    int np      = GetSizeLstPoints( );
        int nps = GetNumberOfPointsSpline();
        _deltaAngle=(3.14159265*2)/(nps-1);

        if (np==2){
                mpA                     = GetManualPoint(0);
                mpB                     = GetManualPoint(1);
                difX            = mpA->GetX() - mpB->GetX();
                difY            = mpA->GetY() - mpB->GetY();
                _radio          = sqrt( difX*difX + difY*difY );
                _centerX        = mpA->GetX();
                _centerY        = mpA->GetY();
                _centerZ        = mpA->GetZ();
        } else {
                _radio          = -1;
                _centerX        = -1;
                _centerY        = -1;
                _centerZ        = -1;
        }
}