Revision 911b54edbd517a4f19fd83b75a940d1c58a78584 authored by Julian Heinze on 13 June 2023, 14:28:53 UTC, committed by Dmitri Naumov on 13 June 2023, 16:34:52 UTC
1 parent 2bfe60b
CellRule.h
/**
* \file
* \copyright
* Copyright (c) 2012-2023, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*
*/
#pragma once
namespace MeshLib
{
class Element;
class CellRule
{
public:
/// Constant: Dimension of this mesh element
static const unsigned dimension = 3u;
/**
* Checks if the node order of an element is correct by testing surface normals.
* For 3D elements true is returned if the normals of all faces points away from the centre of
* the element.
* Note: This method might give wrong results if something else is wrong with the element
* (non-planar faces, non-convex geometry, possibly zero volume) which causes the calculated
* center of gravity to lie outside of the actual element
*/
static bool testElementNodeOrder(Element const& e);
}; /* class */
} // namespace MeshLib
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