/**
* \file
* \copyright
* Copyright (c) 2012-2022, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*
*/
#include "PointRule1.h"
#include "MathLib/Point3d.h"
#include "MeshLib/Node.h"
namespace MeshLib
{
const unsigned PointRule1::edge_nodes[1][1] = {{0}};
double PointRule1::computeVolume(Node const* const* /*_nodes*/)
{
return 0;
}
bool PointRule1::isPntInElement(Node const* const* nodes,
MathLib::Point3d const& pnt, double eps)
{
double const dist = MathLib::sqrDist(*nodes[0], pnt);
return (dist < eps);
}
unsigned PointRule1::identifyFace(Node const* const* _nodes,
Node const* nodes[1])
{
if (nodes[0] == _nodes[0])
{
return 0;
}
return std::numeric_limits<unsigned>::max();
}
ElementErrorCode PointRule1::validate(const Element* e)
{
ElementErrorCode error_code;
error_code[ElementErrorFlag::ZeroVolume] = hasZeroVolume(*e);
return error_code;
}
} // end namespace MeshLib