void OCCSurface :: FromPlane (const Point<2> & pplane,
Point<3> & p3d,
PointGeomInfo & gi,
double h)
{
if (projecttype == PLANESPACE)
{
// cout << "2d : " << pplane << endl;
p3d = p1 + (h * pplane(0)) * ex + (h * pplane(1)) * ey;
// cout << "3d : " << p3d << endl;
Project (p3d, gi);
// cout << "proj : " << p3d << endl;
}
else
{
// Point<2> pspnew = Point<2>(1/h * (Amat * Vec<2>(pplane)) + Vec<2>(psp1));
Point<2> pspnew = Point<2>(h * (Amat * Vec<2>(pplane)) + Vec<2>(psp1));
// Point<2> pspnew = Point<2>(h * (Vec<2>(pplane)) + Vec<2>(psp1));
gi.u = pspnew(0);
gi.v = pspnew(1);
gi.trignum = 1;
gp_Pnt val = occface->Value (gi.u, gi.v);
p3d = Point<3> (val.X(), val.Y(), val.Z());
};
}
void Surface :: FromPlane (const Point<2> & pplane,
Point<3> & p3d, double h) const
{
p3d = p1
+ (h * pplane(0)) * ex
+ (h * pplane(1)) * ey;
Project (p3d);
}
