int main(int argc, char const *argv[])
{
Curve3D curve;
ofstream tos("out.txt");
ofstream bos("out.bin", ios::binary);
ifstream tis("in.txt");
ifstream bis("in.txt", ios::binary);
int x, y, z;
int choice;
int flag = 1;
while (flag)
{
PrintTable();
cin >> choice;
switch (choice)
{
case(0) :
flag = 0;
break;
case(1) :
curve.DisplayCurve(); break;
case(2) :
cout << "Please input x, y and z of the new point(splite by space):";
cin >> x >> y >> z;
curve = curve + Point3D(x, y, z);
break;
case(3) :
cout << "Please input x, y and z of the point to delete(splite by space):";
cin >> x >> y >> z;
curve = curve - Point3D(x, y, z);
break;
case(4) :
curve.CurveLen();
break;
case(5) :
curve.write_txt(tos);
break;
case(6) :
curve.read_txt(tis);
break;
case(7) :
curve.write_bin(bos);
break;
case(8) :
curve.read_bin(bis);
break;
default:
break;
}
}
tos.close();
bos.close();
tis.close();
bis.close();
return 0;
}
int main() {
#ifdef QWERTIER
freopen("in.txt","r",stdin);
#endif
Curve3D x;
Point3D p1(1,2,3);
Point3D p2(4, 5, 6);
Point3D p3(783274,32487,38787);
x.DisplayCurve();
(x + p1).DisplayCurve();
(x + p1 + p2).DisplayCurve();
(x + p1 + p2 + p3).DisplayCurve();
printf("%f\n", (x + p1 + p2 + p3).CurveLen());
return 0;
}
