Exemplos de BoxSphere::PMin em C++ (Cpp)

Exemplo n.º 1

Arquivo: brick.cpp Projeto: GuMiner/Surface-Netgen-Fork

INSOLID_TYPE OrthoBrick :: BoxInSolid (const BoxSphere<3> & box) const
{
  if (pmin(0) > box.PMax()(0) ||
      pmin(1) > box.PMax()(1) ||
      pmin(2) > box.PMax()(2) ||
      pmax(0) < box.PMin()(0) ||
      pmax(1) < box.PMin()(1) ||
      pmax(2) < box.PMin()(2))
    return IS_OUTSIDE;

  if (pmin(0) < box.PMin()(0) &&
      pmin(1) < box.PMin()(1) &&
      pmin(2) < box.PMin()(2) &&
      pmax(0) > box.PMax()(0) &&
      pmax(1) > box.PMax()(1) &&
      pmax(2) > box.PMax()(2))
    return IS_INSIDE;

  return DOES_INTERSECT;
}

Exemplo n.º 2

Arquivo: brick.cpp Projeto: GuMiner/Surface-Netgen-Fork

void OrthoBrick :: Reduce (const BoxSphere<3> & box)
{
  surfaceactive.Elem(1) =
    (box.PMin()(2) < pmin(2)) && (pmin(2) < box.PMax()(2));
  surfaceactive.Elem(2) =
    (box.PMin()(2) < pmax(2)) && (pmax(2) < box.PMax()(2));

  surfaceactive.Elem(3) =
    (box.PMin()(1) < pmin(1)) && (pmin(1) < box.PMax()(1));
  surfaceactive.Elem(4) =
    (box.PMin()(1) < pmax(1)) && (pmax(1) < box.PMax()(1));

  surfaceactive.Elem(5) =
    (box.PMin()(0) < pmin(0)) && (pmin(0) < box.PMax()(0));
  surfaceactive.Elem(6) =
    (box.PMin()(0) < pmax(0)) && (pmax(0) < box.PMax()(0));
}