[57cecaa] | 1 | /* imgtest.c */ |
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| 2 | /* Test img in unhosted mode */ |
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| 3 | /* Copyright (C) 2014 Olly Betts |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation; either version 2 of the License, or |
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| 8 | * (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License |
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| 16 | * along with this program; if not, write to the Free Software |
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| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 18 | */ |
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| 19 | |
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| 20 | #ifdef HAVE_CONFIG_H |
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| 21 | # include <config.h> |
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| 22 | #endif |
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| 23 | |
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| 24 | #include <stdio.h> |
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| 25 | |
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| 26 | #include "img.h" |
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| 27 | |
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| 28 | int |
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| 29 | main(int argc, char **argv) |
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| 30 | { |
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| 31 | char *fnm; |
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| 32 | img *pimg; |
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| 33 | unsigned long c_stations = 0; |
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| 34 | unsigned long c_legs = 0; |
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| 35 | |
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| 36 | if (argc != 2) { |
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| 37 | fprintf(stderr, "Syntax: %s 3DFILE\n", argv[0]); |
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| 38 | return 1; |
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| 39 | } |
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| 40 | |
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| 41 | fnm = argv[1]; |
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| 42 | |
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| 43 | pimg = img_open(fnm); |
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| 44 | if (!pimg) { |
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| 45 | fprintf(stderr, "%s: Failed to open '%s' (error code %d)\n", |
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| 46 | argv[0], fnm, (int)img_error()); |
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| 47 | return 1; |
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| 48 | } |
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| 49 | |
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| 50 | printf("Title: \"%s\"\n", pimg->title); |
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| 51 | printf("Date: \"%s\"\n", pimg->datestamp); |
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| 52 | printf("Format-Version: %d\n", pimg->version); |
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| 53 | printf("Extended-Elevation: %s\n", |
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| 54 | pimg->is_extended_elevation ? "yes" : "no"); |
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| 55 | while (1) { |
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| 56 | img_point pt; |
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| 57 | int code = img_read_item(pimg, &pt); |
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| 58 | if (code == img_STOP) break; |
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| 59 | switch (code) { |
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| 60 | case img_LINE: |
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| 61 | c_legs++; |
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| 62 | break; |
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| 63 | case img_LABEL: |
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| 64 | c_stations++; |
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| 65 | break; |
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| 66 | case img_BAD: |
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| 67 | img_close(pimg); |
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| 68 | fprintf(stderr, "%s: img_read_item failed (error code %d)\n", |
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| 69 | argv[0], (int)img_error()); |
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| 70 | return 1; |
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| 71 | } |
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| 72 | } |
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| 73 | |
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[8ff910a] | 74 | printf("Stations: %lu\nLegs: %lu\n", c_stations, c_legs); |
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[57cecaa] | 75 | |
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| 76 | img_close(pimg); |
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| 77 | |
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| 78 | return 0; |
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| 79 | } |
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