Root/
| 1 | /* |
| 2 | * slicer.c - Generate slices |
| 3 | * |
| 4 | * Written 2015 by Werner Almesberger |
| 5 | * Copyright 2015 by 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 "slice.h" |
| 19 | #include "stl.h" |
| 20 | |
| 21 | |
| 22 | static void usage(const char *name) |
| 23 | { |
| 24 | fprintf(stderr, |
| 25 | "usage: %s [-b distance] [-z distance] [file.stl]\n" |
| 26 | " -b distance draw a box at the specified distance around the object\n" |
| 27 | " (default: do not draw a box)\n" |
| 28 | " -z distance duplicate layers if distance to next lower is larger than\n" |
| 29 | " specified (default: do not insert intermediate layers\n" |
| 30 | , name); |
| 31 | exit(1); |
| 32 | } |
| 33 | |
| 34 | |
| 35 | int main(int argc, char **argv) |
| 36 | { |
| 37 | float box = 0; |
| 38 | float z_step = 0; |
| 39 | int c; |
| 40 | |
| 41 | slice_init(); |
| 42 | |
| 43 | while ((c = getopt(argc, argv, "b:z:")) != EOF) |
| 44 | switch (c) { |
| 45 | case 'b': |
| 46 | box = atof(optarg); |
| 47 | if (!box) |
| 48 | usage(*argv); |
| 49 | break; |
| 50 | case 'z': |
| 51 | z_step = atof(optarg); |
| 52 | if (!z_step) |
| 53 | usage(*argv); |
| 54 | break; |
| 55 | default: |
| 56 | usage(*argv); |
| 57 | } |
| 58 | |
| 59 | switch (argc-optind) { |
| 60 | case 0: |
| 61 | stl_load_file(stdin, slice); |
| 62 | break; |
| 63 | case 1: |
| 64 | stl_load(argv[optind], slice); |
| 65 | break; |
| 66 | default: |
| 67 | usage(*argv); |
| 68 | } |
| 69 | |
| 70 | if (z_step) |
| 71 | slice_intermediate(z_step); |
| 72 | slice_dump(box); |
| 73 | |
| 74 | return 0; |
| 75 | } |
| 76 |
Branches:
master
