/****************************************************************************** * $Id: shpdump.c,v 1.8 2000/07/07 13:39:45 warmerda Exp $ * * Project:  Shapelib * Purpose:  Sample application for dumping contents of a shapefile to  *           the terminal in human readable form. * Author:   Frank Warmerdam, warmerda@home.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * This software is available under the following "MIT Style" license, * or at the option of the licensee under the LGPL (see LICENSE.LGPL).  This * option is discussed in more detail in shapelib.html. * * -- *  * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * * $Log: shpdump.c,v $ * Revision 1.8  2000/07/07 13:39:45  warmerda * removed unused variables, and added system include files * * Revision 1.7  1999/11/05 14:12:04  warmerda * updated license terms * * Revision 1.6  1998/12/03 15:48:48  warmerda * Added report of shapefile type, and total number of shapes. * * Revision 1.5  1998/11/09 20:57:36  warmerda * use SHPObject. * * Revision 1.4  1995/10/21 03:14:49  warmerda * Changed to use binary file access. * * Revision 1.3  1995/08/23  02:25:25  warmerda * Added support for bounds. * * Revision 1.2  1995/08/04  03:18:11  warmerda * Added header. * */static char rcsid[] =   "$Id: shpdump.c,v 1.8 2000/07/07 13:39:45 warmerda Exp $";#include "shapefil.h"int main( int argc, char ** argv ){    SHPHandle	hSHP;    int		nShapeType, nEntities, i, iPart;    const char 	*pszPlus;    double 	adfMinBound[4], adfMaxBound[4];/* -------------------------------------------------------------------- *//*      Display a usage message.                                        *//* -------------------------------------------------------------------- */    if( argc != 2 )    {	printf( "shpdump shp_file\n" );	exit( 1 );    }/* -------------------------------------------------------------------- *//*      Open the passed shapefile.                                      *//* -------------------------------------------------------------------- */    hSHP = SHPOpen( argv[1], "rb" );    if( hSHP == NULL )    {	printf( "Unable to open:%s\n", argv[1] );	exit( 1 );    }/* -------------------------------------------------------------------- *//*      Print out the file bounds.                                      *//* -------------------------------------------------------------------- */    SHPGetInfo( hSHP, &nEntities, &nShapeType, adfMinBound, adfMaxBound );    printf( "Shapefile Type: %s   # of Shapes: %d\n\n",            SHPTypeName( nShapeType ), nEntities );        printf( "File Bounds: (%12.3f,%12.3f,%g,%g)\n"            "         to  (%12.3f,%12.3f,%g,%g)\n",            adfMinBound[0],             adfMinBound[1],             adfMinBound[2],             adfMinBound[3],             adfMaxBound[0],             adfMaxBound[1],             adfMaxBound[2],             adfMaxBound[3] );    /* -------------------------------------------------------------------- *//*	Skim over the list of shapes, printing all the vertices.	*//* -------------------------------------------------------------------- */    for( i = 0; i < nEntities; i++ )    {	int		j;        SHPObject	*psShape;	psShape = SHPReadObject( hSHP, i );	printf( "\nShape:%d (%s)  nVertices=%d, nParts=%d\n"                "  Bounds:(%12.3f,%12.3f, %g, %g)\n"                "      to (%12.3f,%12.3f, %g, %g)\n",	        i, SHPTypeName(psShape->nSHPType),                psShape->nVertices, psShape->nParts,                psShape->dfXMin, psShape->dfYMin,                psShape->dfZMin, psShape->dfMMin,                psShape->dfXMax, psShape->dfYMax,                psShape->dfZMax, psShape->dfMMax );	for( j = 0, iPart = 1; j < psShape->nVertices; j++ )	{            const char	*pszPartType = "";            if( j == 0 && psShape->nParts > 0 )                pszPartType = SHPPartTypeName( psShape->panPartType[0] );            	    if( iPart < psShape->nParts                && psShape->panPartStart[iPart] == j )	    {                pszPartType = SHPPartTypeName( psShape->panPartType[iPart] );		iPart++;		pszPlus = "+";	    }	    else	        pszPlus = " ";	    printf("   %s (%12.3f,%12.3f, %g, %g) %s \n",                   pszPlus,                   psShape->padfX[j],                   psShape->padfY[j],                   psShape->padfZ[j],                   psShape->padfM[j],                   pszPartType );	}                SHPDestroyObject( psShape );    }    SHPClose( hSHP );#ifdef USE_DBMALLOC    malloc_dump(2);#endif    exit( 0 );}