mirror of
https://github.com/BertoldVdb/ZoneDetect.git
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91 lines
3.2 KiB
C
91 lines
3.2 KiB
C
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/*
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* Copyright (c) 2018, Bertold Van den Bergh (vandenbergh@bertold.org)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the author nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR DISTRIBUTOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "zonedetect.h"
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void printResults(ZoneDetect *cd, ZoneDetectResult *results, float safezone)
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{
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if(!results) {
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printf("No results\n");
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return;
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}
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unsigned int index = 0;
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while(results[index].lookupResult != ZD_LOOKUP_END) {
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printf("%s:\n", ZDLookupResultToString(results[index].lookupResult));
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printf(" meta: %u\n", results[index].metaId);
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printf(" polygon: %u\n", results[index].polygonId);
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if(results[index].data) {
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for(unsigned int i = 0; i < results[index].numFields; i++) {
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if(results[index].fieldNames[i] && results[index].data[i]) {
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printf(" %s: %s\n", results[index].fieldNames[i], results[index].data[i]);
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}
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}
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}
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index++;
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}
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ZDFreeResults(results);
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if(index) {
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printf("Safezone: %f\n", safezone);
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}
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}
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void onError(int errZD, int errNative)
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{
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fprintf(stderr, "ZD error: %s (0x%08X)\n", ZDGetErrorString(errZD), (unsigned)errNative);
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}
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int main(int argc, char *argv[])
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{
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if(argc != 4) {
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printf("Usage: %s dbname lat lon\n", argv[0]);
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return 1;
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}
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ZDSetErrorHandler(onError);
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ZoneDetect *const cd = ZDOpenDatabase(argv[1]);
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if(!cd) return 2;
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const float lat = (float)atof(argv[2]);
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const float lon = (float)atof(argv[3]);
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float safezone = 0;
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ZoneDetectResult *results = ZDLookup(cd, lat, lon, &safezone);
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printResults(cd, results, safezone);
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printf("The simple string is [%s]\n", ZDHelperSimpleLookupString(cd, lat, lon));
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ZDCloseDatabase(cd);
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return 0;
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}
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