orgQhull::Qhull Class Reference

List of all members.

Public Member Functions

• void appendQhullMessage (const std::string &s)
• double area ()
• QhullFacet beginFacet () const
• QhullVertex beginVertex () const
• void checkIfQhullInitialized ()
• void clearQhullMessage ()

  clearQhullMessage does not throw errors (~Qhull)
  

• void defineVertexNeighborFacets ()

  Automatically called if merging facets or Voronoi diagram.
  

• int dimension () const
• QhullFacet endFacet () const
• QhullVertex endVertex () const
• int facetCount () const
• QhullFacetList facetList () const
• QhullFacet firstFacet () const
• QhullVertex firstVertex () const
• bool hasQhullMessage () const

  hasQhullMessage does not throw errors (~Qhull)
  

• int hullDimension () const
• bool initialized () const
• Qhull & operator= (const Qhull &other)
• QhullPoint origin ()
• QhullPointSet otherPoints () const
• void outputQhull ()
• void outputQhull (const char *outputflags)
• coordT * pointCoordinateBegin () const

  Same as points().coordinates()
  

• coordT * pointCoordinateEnd () const
• QhullPoints points () const
• Qhull ()

  Set if using outputStream.
  

• Qhull (const RboxPoints &rboxPoints, const char *qhullCommand2)

  Qhull::runQhull() must be called next.
  

• Qhull (const char *rboxCommand2, int pointDimension, int pointCount, const realT *pointCoordinates, const char *qhullCommand2)
• Qhull (const Qhull &other)
• const char * qhullCommand () const
• std::string qhullMessage () const

  qhullMessage does not throw errors (~Qhull)
  

• QhullQh * qhullQh () const
• int qhullStatus () const
• const char * rboxCommand () const
• int runId ()

  Setup global state (qh_qh, qh_qhstat, qhmem.tempstack)
  

• void runQhull (const RboxPoints &rboxPoints, const char *qhullCommand2)
• void runQhull (const char *rboxCommand2, int pointDimension, int pointCount, const realT *rboxPoints, const char *qhullCommand2)
• void runQhull (Fiber::MultiArray< 1, Eagle::PhysicalSpace::point > &point_array, const char *qhullCommand)

  points is a array of points, input sites ('d' or 'v'), or halfspaces with offset last ('H') Derived from qh_new_qhull [user.c]
  

• void runQhull (std::vector< double > &point_vector, const char *qhullCommand)
• void setErrorStream (std::ostream *os)
• void setOutputStream (std::ostream *os)

  Updates useOutputStream.
  

• int vertexCount () const
• QhullVertexList vertexList () const

  Return vertices of the convex hull.
  

• double volume ()
• ~Qhull () throw ()

Public Attributes

• Coordinates feasiblePoint
• bool useOutputStream

  feasible point for half-space intersection
  

Friends

• class UsingLibQhull

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Constructor & Destructor Documentation

orgQhull::Qhull::~Qhull

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throw ()

UsingLibQhull is required by ~QhullQh

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Member Function Documentation

void orgQhull::Qhull::defineVertexNeighborFacets

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Automatically called if merging facets or Voronoi diagram.

Define QhullVertex::neighborFacets(). Automatically called if merging facets or computing the Voronoi diagram. Noop if called multiple times.

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

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