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io.c -- input and output operations

Qhull provides a wide range of input and output options. To organize the code, most output formats use the same driver:

    qh_printbegin( fp, format, facetlist, facets, printall );

    FORALLfacet_( facetlist )
      qh_printafacet( fp, format, facet, printall );

    FOREACHfacet_( facets )
      qh_printafacet( fp, format, facet, printall );

    qh_printend( fp, format );

Note the 'printall' flag. It selects whether or not qh_skipfacet() is tested.

Copyright © 1995-2002 The Geometry Center, Minneapolis MN


Geom GlobalIoMemMergePolyQhullSetStatUser

Index to io.c and io.h

io.h constants and types

User level functions

Print functions for all output formats

Text output functions

Text utility functions

Geomview output functions

Geomview utility functions


Up: Home page for Qhull
Up: Qhull manual: Table of Contents
Up: ProgramsOptionsOutputFormatsGeomviewPrintQhullPrecisionTrace
Up: Qhull internals: Table of Contents
To: Qhull functions, macros, and data structures
To: GeomGlobalIoMemMergePolyQhullSetStatUser


The Geometry Center Home Page

Comments to: qhull@geom.umn.edu
Created: May 2, 1997 --- Last modified: see top