RayTracingCommon.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#pragma once
 
// libMesh includes
#include "libmesh/point.h"
 
#include "MooseError.h"
 
#define MAX_POINT_NEIGHBORS 48
 
namespace RayTracingCommon
{
static const unsigned short invalid_side = static_cast<unsigned short>(-1);
static const unsigned short invalid_edge = static_cast<unsigned short>(-1);
static const unsigned short invalid_vertex = static_cast<unsigned short>(-1);
static const std::pair<unsigned short, unsigned short> invalid_vertices = {invalid_vertex,
                                                                           invalid_vertex};
static const libMesh::Real invalid_distance = -std::numeric_limits<libMesh::Real>::max();
static const libMesh::Point invalid_point(invalid_distance, invalid_distance, invalid_distance);
}