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| 1 | /* |
| 2 | * cameo.c - Toolpath adaptation and machine control |
| 3 | * |
| 4 | * Written 2010-2011 by Werner Almesberger |
| 5 | * Copyright 2010-2011 Werner Almesberger |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | */ |
| 12 | |
| 13 | |
| 14 | #include <stdlib.h> |
| 15 | #include <stdio.h> |
| 16 | #include <unistd.h> |
| 17 | |
| 18 | #include "path.h" |
| 19 | #include "ops.h" |
| 20 | #include "gnuplot.h" |
| 21 | #include "gerber.h" |
| 22 | |
| 23 | |
| 24 | extern int yyparse(void); |
| 25 | extern FILE *yyin; |
| 26 | |
| 27 | |
| 28 | static void run_script(const char *file) |
| 29 | { |
| 30 | |
| 31 | if (file) { |
| 32 | yyin = fopen(file, "r"); |
| 33 | if (!yyin) { |
| 34 | perror(file); |
| 35 | exit(1); |
| 36 | } |
| 37 | } |
| 38 | yyparse(); |
| 39 | } |
| 40 | |
| 41 | |
| 42 | static void usage(const char *name) |
| 43 | { |
| 44 | fprintf(stderr, |
| 45 | "usage: %s [-d] r_mm [in.gnuplot [out.gnuplot]]\n" |
| 46 | " %s -g [-d] r_mm [in.gerber [out.gnuplot]]\n" |
| 47 | " %s [script]\n\n" |
| 48 | " -d put a dog-bone notch in each concave external corner\n" |
| 49 | " -g input format is KiCad Gerber, not gnuplot\n" |
| 50 | , name, name, name); |
| 51 | exit(1); |
| 52 | } |
| 53 | |
| 54 | |
| 55 | int main(int argc, char **argv) |
| 56 | { |
| 57 | char *in = NULL, *out = NULL; |
| 58 | char *end; |
| 59 | int gerber = 0, dog_bone = 0; |
| 60 | double r; |
| 61 | struct path *paths; |
| 62 | int c; |
| 63 | |
| 64 | while ((c = getopt(argc, argv, "dg")) != EOF) |
| 65 | switch (c) { |
| 66 | case 'd': |
| 67 | dog_bone = 1; |
| 68 | break; |
| 69 | case 'g': |
| 70 | gerber = 1; |
| 71 | break; |
| 72 | default: |
| 73 | usage(*argv); |
| 74 | } |
| 75 | |
| 76 | switch (argc-optind) { |
| 77 | case 3: |
| 78 | out = argv[optind+2]; |
| 79 | /* fall through */ |
| 80 | case 2: |
| 81 | in = argv[optind+1]; |
| 82 | /* fall through */ |
| 83 | case 1: |
| 84 | r = strtod(argv[optind], &end); |
| 85 | if (*end) { |
| 86 | if (argc-optind != 1) |
| 87 | usage(*argv); |
| 88 | run_script(argv[optind]); |
| 89 | return 0; |
| 90 | } |
| 91 | break; |
| 92 | case 0: |
| 93 | run_script(NULL); |
| 94 | return 0; |
| 95 | default: |
| 96 | usage(*argv); |
| 97 | } |
| 98 | |
| 99 | if (gerber) |
| 100 | paths = gerber_read(in, r); |
| 101 | else |
| 102 | paths = gnuplot_read(in, r); |
| 103 | paths = tool_comp_paths(paths, dog_bone, 0); /* @@@ memory leak */ |
| 104 | gnuplot_write(out, paths); |
| 105 | |
| 106 | return 0; |
| 107 | } |
| 108 |
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