mirror of
git://projects.qi-hardware.com/cae-tools.git
synced 2024-12-23 09:28:58 +02:00
8999b3016a
- Makefile (OBJS): added gerber.o - cameo.c (usage, main): new option -g to process input a KiCad Gerber - gerber.h, gerber.c (gerber_read): parse Gerber files as generated by KiCad - path.h, path.c (path_reverse_inplace, points_eq, attr_eq, path_connect): merge sets of paths with equal endpoints into single paths
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/*
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* path.h - Toolpath operations
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*
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* Written 2010 by Werner Almesberger
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* Copyright 2010 Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef PATH_H
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#define PATH_H
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struct point {
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double x, y, z; /* mm */
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struct point *next;
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};
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struct path {
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struct point *first, *last;
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double r_tool; /* mm */
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int outside; /* non-zero to mark path as an outside edge */
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int notch; /* non-zero to enable dog-boning for path */
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struct path *next;
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};
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struct path *path_new(double r_tool);
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void path_add(struct path *path, double x, double y, double z);
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void path_replace(struct path *old, struct path *new);
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struct path *path_reverse(const struct path *path);
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int path_tool_is_left(const struct path *path);
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struct path *path_offset(const struct path *path, int left, int notch);
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struct path *path_find_leftmost(struct path *path);
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void path_free(struct path *path);
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struct path *path_connect(struct path *path);
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#endif /* !PATH_H */
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