Leveller(UnstructuredGrid::const_ptr grid, const Scalar isovalue)
: m_grid(grid)
, m_isoValue(isovalue)
, tl(nullptr)
, el(nullptr)
, cl(nullptr)
, x(nullptr)
, y(nullptr)
, z(nullptr)
, d(nullptr)
, out_cl(nullptr)
, out_x(nullptr)
, out_y(nullptr)
, out_z(nullptr)
, out_d(nullptr)
, gmin(std::numeric_limits<Scalar>::max())
, gmax(-std::numeric_limits<Scalar>::max())
{
tl = &grid->tl()[0];
el = &grid->el()[0];
cl = &grid->cl()[0];
x = &grid->x()[0];
y = &grid->y()[0];
z = &grid->z()[0];
m_triangles = Triangles::ptr(new Triangles(Object::Initialized));
m_triangles->setMeta(grid->meta());
}
PlaneClip(Triangles::const_ptr grid, IsoDataFunctor decider)
: m_coord(grid)
, m_tri(grid)
, m_decider(decider)
, haveCornerList(false)
, el(nullptr)
, cl(nullptr)
, x(nullptr)
, y(nullptr)
, z(nullptr)
, d(nullptr)
, out_cl(nullptr)
, out_el(nullptr)
, out_x(nullptr)
, out_y(nullptr)
, out_z(nullptr)
, out_d(nullptr)
{
if (grid->getNumCorners() > 0) {
haveCornerList = true;
cl = &grid->cl()[0];
}
x = &grid->x()[0];
y = &grid->y()[0];
z = &grid->z()[0];
m_outTri = Triangles::ptr(new Triangles(Object::Initialized));
m_outTri->setMeta(grid->meta());
m_outCoords = m_outTri;
}