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/****************************************************************************
*
* MODULE: Vector library
*
* AUTHOR(S): Radim Blazek
*
* PURPOSE: Higher level functions for reading/writing/manipulating vectors.
*
* COPYRIGHT: (C) 2001 by the GRASS Development Team
*
* This program is free software under the GNU General Public
* License (>=v2). Read the file COPYING that comes with GRASS
* for details.
*
*****************************************************************************/
#include "gis.h"
#include "Vect.h"
/*!
\fn int Vect_option_to_types (struct Option *type_opt )
\brief get types from options
\return types, -1 on error
\param Option structure
*/
int
Vect_option_to_types (struct Option *type_opt )
{
int i = 0;
int type = 0;
while (type_opt->answers[i]) {
switch ( type_opt->answers[i][0] ) {
case 'p':
type |= GV_POINT;
break;
case 'l':
type |= GV_LINE;
break;
case 'b':
type |= GV_BOUNDARY;
break;
case 'c':
type |= GV_CENTROID;
break;
case 'f':
type |= GV_FACE;
break;
case 'k':
type |= GV_KERNEL;
break;
case 'a':
type |= GV_AREA;
break;
case 'v':
type |= GV_VOLUME;
break;
}
i++;
}
return type;
}
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