.\" 
.\" Copyright (c) 2004 Gordon D. Carrie.  All rights reserved.
.\" 
.\" Licensed under the Open Software License version 2.1
.\" 
.\" Please address questions and feedback to user0@tkgeomap.org
.\" 
.\" @(#) $Id: geoLnArrToMap.3,v 1.6 2004/09/22 21:57:50 tkgeomap Exp $
.\"
.TH geoLnArrToMap 3 2 Geography "Geography C functions"
.BS
.SH NAME
GeoLnArrToMap \- convert arrays of geographic points to map points.
.SH SYNOPSIS
.nf
\fB#include <geoLnArrToMap.h>\fR
\fBMapLnArr GeoLnArrToMap(GeoLnArr *\fIgeoLnArr\fB, GeoProj \fIproj\fB, Rotation \fIrxn\fB);\fR
.fi
.SH DESCRIPTION
\fBGeoLnArrToMap\fR applies projection \fIproj\fR and rotation \fIrxn\fR to
the points in \fIgeoLnArr\fR.  It returns a new maplinearray whose points
correspond to the geographic points in \fIgeoLnArr\fR after applying \fIproj\fR
and \fIrxn\fR.  Points that do not project will be absent from the resulting
array, and some points might be added for segments that break at projection
domain boundaries or discontinuities.  It returns \fBNULL\fR if there is a
failure.
.SH "SEE ALSO"
GeoLnArr, MapLnArr, Projection, Geography
.SH KEYWORDS
geoLnArr, mapLnArr, geography, projection
.SH AUTHOR
Gordon Carrie (user0@tkgeomap.org)