int main(int argc, const char * argv[])
{
Circle myCircle;
cout << "Center:\t(" << myCircle.getX() << ", " << myCircle.getY() << ")" << endl;
cout << "Radius:\t" << myCircle.getR() << endl;
cout << "Area:\t" << myCircle.area << endl;
myCircle.setX(1);
myCircle.setY(2);
myCircle.setR(3);
cout << endl;
cout << "Center:\t(" << myCircle.getX() << ", " << myCircle.getY() << ")" << endl;
cout << "Radius:\t" << myCircle.getR() << endl;
return 0;
}
void showTemplate(const MinutiaeTemplate & mt, double T, const char *name)
{
Circle c;
c.setT(T);
c.getCenter(mt);
c.fromTemplate(mt);
Mat mat(500, 500, CV_8UC3, Scalar(255, 255, 255));
int offsetx = 100, offsety = 100, R = c.getR();
circle(mat,Point(c.getCenterX()+offsetx,c.getCenterY()+offsety),R,Scalar(0,255,0));
for(int i = 1; i < c.getSize(); i+=2)
{
double p1 = c.getPoint(i-1);
double p2 = c.getPoint(i);
line(mat,Point(R*cos(p1)+c.getCenterX()+offsetx,R*sin(p1)+c.getCenterY()+offsety),
Point(R*cos(p2)+c.getCenterX()+offsetx,R*sin(p2)+c.getCenterY()+offsety),
Scalar(255,0,0));
}
for(int i = 0; i < mt.getSize(); i++)
circle(mat,Point(mt.getMinutia(i).getX()+offsetx,mt.getMinutia(i).getY()+offsety),3,Scalar(0,0,255),CV_FILLED);
imshow(name,mat);
}