CutModelFigureCylinder.cxx

Go to the documentation of this file.

#include "CutModelFigureCylinder.h"

CutModelFigureCylinder::CutModelFigureCylinder()
{
        _vtkcylinder    = vtkCylinderSource::New();
        _vtkcylinder->SetResolution(20);
}
//----------------------------------------------------------------------------
CutModelFigureCylinder::~CutModelFigureCylinder()  // virtual
{
        _vtkcylinder->Delete();
}
//----------------------------------------------------------------------------
bool CutModelFigureCylinder::IfPointInside(double x, double y, double z) // virtual
{
        double in[4],out[4];
        in[0]=x;
        in[1]=y;
        in[2]=z;
        in[3]=1;
        _inversModel->MultiplyPoint (in, out);

        bool result=false;
        if ((sqrt( out[0]*out[0] + out[2]*out[2] )<0.5 )  && (out[1]>-0.5) && (out[1]<0.5)  )
        {
                result=true;
        }
        return result;
}
//----------------------------------------------------------------------------
double CutModelFigureCylinder::GetTheoricVolume() // virtual
{
        double piTMP=3.14159265;
        return piTMP*(_sx/2)*(_sz/2)*_sy;
}
//----------------------------------------------------------------------------
char *CutModelFigureCylinder::GetName() // virtual
{
        return "Cylinder";
}
vtkPolyData* CutModelFigureCylinder::getPolyData(){
        return _vtkcylinder->GetOutput();
}
//----------------------------------------------------------------------------