orgQhull::QhullFacet Class Reference

A QhullFacet is the C++ equivalent to Qhull's facetT*. More...

#include </home/werner/origo/vish/modules/examples/ConvexHull/QhullFacet.h>

List of all members.

Classes

• struct PrintCenter
• struct PrintFacet
• struct PrintFlags
• struct PrintHeader
• struct PrintRidges

Public Member Functions

• QhullPointSet coplanarPoints () const
• int dimension () const
• double distance (const Coordinates &c) const

  Undefined if c.size() != dimension()
  

• double distance (const pointT *p) const
• double distance (const QhullPoint &p) const
• double facetArea (int qhRunId)

  Disables tricoplanarOwner()
  

• facetT * getBaseT () const
• QhullPoint getCenter (int qhRunId)
• QhullPoint getCenter (int qhRunId, qh_PRINT printFormat)

  Return voronoi center or facet centrum. Derived from qh_printcenter [io.c] printFormat=qh_PRINTtriangles if return centrum of a Delaunay facet Sets center if needed Code duplicated for PrintCenter and getCenter .empty() if none or qh_INFINITE.
  

• facetT * getFacetT () const
• QhullHyperplane hyperplane () const
• int id () const
• QhullHyperplane innerplane (int qhRunId) const

  Return innerplane clearly below the vertices from io.c[qh_PRINTinner].
  

• bool isDefined () const
• bool isGood () const
• bool isSimplicial () const
• bool isTopOrient () const
• bool isTriCoplanar () const
• bool isUpperDelaunay () const
• QhullFacetSet neighborFacets () const
• QhullFacet next () const
• bool operator!= (const QhullFacet &o) const
• QhullFacet & operator= (const QhullFacet &o)
• bool operator== (const QhullFacet &o) const
• QhullHyperplane outerplane (int qhRunId) const

  Return outerplane clearly above all points from io.c[qh_PRINTouter].
  

• QhullPointSet outsidePoints () const
• QhullFacet previous () const
• PrintFacet print (int qhRunId)
• PrintCenter printCenter (int qhRunId, qh_PRINT printFormat, const char *message)
• PrintFlags printFlags (const char *message) const
• PrintHeader printHeader (int qhRunId)
• PrintRidges printRidges (int qhRunId)
• QhullFacet (const QhullFacet &o)
• QhullFacet (facetT *f)
• QhullRidgeSet ridges () const
• QhullFacet tricoplanarOwner () const

  Set by qh_triangulate for option 'Qt'. Errors if tricoplanar and facetArea() or qh_getarea() called first.
  

• QhullVertexSet vertices () const
• QhullPoint voronoiVertex (int qhRunId)

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Detailed Description

A QhullFacet is the C++ equivalent to Qhull's facetT*.

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

• modules/examples/ConvexHull/QhullFacet.h
• modules/examples/ConvexHull/QhullFacet.cpp