SolverAnalyticBoxSurface< nDim > Class Template Reference

#include <geometryroot.h>

Inheritance diagram for SolverAnalyticBoxSurface< nDim >:

Collaboration diagram for SolverAnalyticBoxSurface< nDim >:

Public Member Functions
	SolverAnalyticBoxSurface (const MFloat *const bbox)
MBool	getCellIntersectingElements (const MFloat *const cell_coords, const MFloat cellHalfLength, MBool *const cutInfo)
MInt	countLineIntersectingElements (const MFloat *const line)
void	boundingBox (MFloat *const bbox)
MInt	noSegments ()
Public Member Functions inherited from SolverSurface
	SolverSurface ()
virtual MBool	getCellIntersectingElements (const MFloat *const, const MFloat, MBool *const)
virtual MInt	countLineIntersectingElements (const MFloat *const)
virtual void	boundingBox (MFloat *const)
virtual MInt	noSegments ()
virtual void	setGeometryPointer (Geometry< 2 > *&)
virtual void	setGeometryPointer (Geometry< 3 > *&)

Private Attributes
MFloat	m_bbox [2 *nDim]

Detailed Description

template<MInt nDim>
class SolverAnalyticBoxSurface< nDim >

Definition at line 58 of file geometryroot.h.

Constructor & Destructor Documentation

SolverAnalyticBoxSurface()

template<MInt nDim>

SolverAnalyticBoxSurface< nDim >::SolverAnalyticBoxSurface

(

const MFloat *const

bbox

)

Definition at line 86 of file geometryroot.cpp.

                                                                                 {
  for(MInt i = 0; i < nDim; i++) {
    if(bbox[i + nDim] < bbox[i]) mTerm(1, AT_, "invalid bounding box");
    m_bbox[i] = bbox[i];
    m_bbox[i + nDim] = bbox[i + nDim];
  }
}

Member Function Documentation

boundingBox()

template<MInt nDim>

void SolverAnalyticBoxSurface< nDim >::boundingBox ( MFloat *const  bbox )

virtual

Reimplemented from SolverSurface.

Definition at line 100 of file geometryroot.cpp.

                                                                   {
  for(MInt dim = 0; dim < nDim; dim++) {
    bbox[dim] = m_bbox[dim];
    bbox[dim + nDim] = m_bbox[dim + nDim];
  }
}

countLineIntersectingElements()

template<MInt nDim>

MInt SolverAnalyticBoxSurface< nDim >::countLineIntersectingElements ( const MFloat *const  line )

virtual

Reimplemented from SolverSurface.

Definition at line 127 of file geometryroot.cpp.

                                                                                           {
  // check both ends of the line
  const MBool p1_inside = maia::geom::isPointInsideBox<MFloat, nDim>(line, m_bbox);
  const MBool p2_inside = maia::geom::isPointInsideBox<MFloat, nDim>(line + nDim, m_bbox);
 
  if(p1_inside && p2_inside) return 0;
 
  if(p1_inside != p2_inside) return 1;
 
  // in case both end are outside we need to take a look
  if(maia::geom::doesLinePenetrateBox<nDim>(line, m_bbox))
    return 2;
  else
    return 0;
}

getCellIntersectingElements()

template<MInt nDim>

MBool SolverAnalyticBoxSurface< nDim >::getCellIntersectingElements ( const MFloat *const  cell_coords, const MFloat  cellHalfLength, MBool *const  cutInfo  )

virtual

Reimplemented from SolverSurface.

Definition at line 108 of file geometryroot.cpp.

                                                                                        {
  MFloat cell_bbox[2 * nDim];
  for(MInt dim = 0; dim < nDim; dim++) {
    cell_bbox[dim] = cell_coords[dim] - cellHalfLength;
    cell_bbox[dim + nDim] = cell_coords[dim] + cellHalfLength;
  }
 
  if(maia::geom::doBoxesOverlap<MFloat, nDim>(cell_bbox, m_bbox)
     && !maia::geom::isBoxInsideBox<MFloat, nDim>(cell_bbox, m_bbox)) {
    cutInfo[0] = true;
  } else {
    cutInfo[0] = false;
  }
  return cutInfo[0];
}

noSegments()

template<MInt nDim>

MInt SolverAnalyticBoxSurface< nDim >::noSegments

virtual

Reimplemented from SolverSurface.

Definition at line 95 of file geometryroot.cpp.

                                                {
  return 1;
}

Member Data Documentation

m_bbox

template<MInt nDim>

MFloat SolverAnalyticBoxSurface< nDim >::m_bbox[2 *nDim]

private

Definition at line 68 of file geometryroot.h.

---

The documentation for this class was generated from the following files:

• /home/gitlab-runner/scratch/builds/oxpnswJ6/1/aia/m-AIA/m-AIA/src/GEOM/geometryroot.h
• /home/gitlab-runner/scratch/builds/oxpnswJ6/1/aia/m-AIA/m-AIA/src/GEOM/geometryroot.cpp