li>
<li><a href="io.c#projectdim3">qh_projectdim3</a> project 2-d
3-d or 4-d point to a 3-d point ('G')</li>
</ul>

<h3><a href="qh-io.htm#TOC">&#187;</a><a name="igeom">Geomview output functions</a></h3>
<ul>
<li><a href="io.c#printfacet2geom">qh_printfacet2geom</a>
print facet as a 2-d VECT object </li>
<li><a href="io.c#printfacet2geom_points">qh_printfacet2geom_points</a>
print points as a 2-d VECT object with offset </li>
<li><a href="io.c#printfacet3geom_nonsimplicial">qh_printfacet3geom_nonsimplicial