/usr/include/IGSTK/igstkMeshObject.h is in libigstk4-dev 4.4.0-2build2.
This file is owned by root:root, with mode 0o644.
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Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkMeshObject.h,v $
Language: C++
Date: $Date: 2008-02-11 01:41:50 $
Version: $Revision: 1.9 $
Copyright (c) ISC Insight Software Consortium. All rights reserved.
See IGSTKCopyright.txt or http://www.igstk.org/copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __igstkMeshObject_h
#define __igstkMeshObject_h
#include "igstkSpatialObject.h"
#include <itkMeshSpatialObject.h>
#include <itkTetrahedronCell.h>
#include <itkTriangleCell.h>
#include <itkDefaultDynamicMeshTraits.h>
namespace igstk
{
namespace Friends
{
class MeshReaderToMeshSpatialObject;
}
/** \class MeshObject
*
* \brief Implements the 3-dimensional mesh structure.
*
* Mesh implements the 3-dimensional mesh structure. It provides
* an API to perform operations on points, cells, boundaries, etc.
* Mesh is an adaptive, evolving structure. Typically points and cells
* are created, with the cells referring to their defining points.
*
* \ingroup Object
*/
class MeshObject
: public SpatialObject
{
public:
/** Macro with standard traits declarations. */
igstkStandardClassTraitsMacro( MeshObject, SpatialObject )
/** Unlike DefaultStaticMeshTraits, the DefaultDynamicMeshTraits structure
* is designed to create Mesh instances that will have many insert and delete
* operations done on them. */
typedef itk::DefaultDynamicMeshTraits<float,3,3> MeshTrait;
/** Type of the itk mesh taking three template parameters:
* First, the type stored as data for an entity (cell, point, or boundary).
* Second, the dimensionality of the mesh. and third, the type information
* structure for the mesh. */
typedef itk::Mesh<float,3,MeshTrait> MeshType;
/** Type of the internal MeshSpatialObject. Templated of the itkMesh type */
typedef itk::MeshSpatialObject<MeshType> MeshSpatialObjectType;
/** Type of the point used to describe the mesh */
typedef MeshType::PointType PointType;
typedef MeshType::CellTraits CellTraits;
typedef itk::CellInterface< float, CellTraits > CellInterfaceType;
typedef itk::TetrahedronCell<CellInterfaceType> TetraCellType;
typedef itk::TriangleCell<CellInterfaceType> TriangleCellType;
typedef MeshType::CellType CellType;
typedef CellType::CellAutoPointer CellAutoPointer;
/** Type of containers used to store the points and cells */
typedef MeshType::PointsContainer PointsContainer;
typedef MeshType::PointsContainerPointer PointsContainerPointer;
typedef MeshType::CellsContainer CellsContainer;
typedef MeshType::CellsContainerPointer CellsContainerPointer;
public:
/** Add a point to the mesh */
bool AddPoint(unsigned int id,float x, float y,float z);
/** Add a tetrahedron cell to the mesh */
bool AddTetrahedronCell(unsigned int id,
unsigned int vertex1,unsigned int vertex2,
unsigned int vertex3,unsigned int vertex4);
/** Add a triangle cell to the mesh */
bool AddTriangleCell(unsigned int id,
unsigned int vertex1,
unsigned int vertex2,
unsigned int vertex3);
/** Return the points */
const PointsContainerPointer GetPoints() const;
/** Return the cells */
const CellsContainerPointer GetCells() const;
/** The MeshReaderToMeshSpatialObject class is declared as a friend in
* order to be able to set the input mesh */
igstkFriendClassMacro( igstk::Friends::MeshReaderToMeshSpatialObject );
protected:
/** Constructor */
MeshObject( void );
/** Destructor */
~MeshObject( void );
/** Print object information */
virtual void PrintSelf( std::ostream& os, itk::Indent indent ) const;
private:
/** Set method to be invoked only by friends of this class */
void SetMesh( MeshType * mesh );
/** Internal itkSpatialObject */
MeshSpatialObjectType::Pointer m_MeshSpatialObject;
MeshType::Pointer m_Mesh;
};
} // end namespace igstk
#endif // __igstkMeshObject_h
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