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comparison pads2gpcb/fpmanip.c @ 70:a9a20c85140e

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pads2gpcb: foundation laid for mirroring and rotation
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Mon, 01 Feb 2016 00:06:43 +0000
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69:a7f0e9bb3fb7 70:a9a20c85140e
1 #include <stdio.h>
2 #include <stdlib.h>
3 #include "struct.h"
4
5 static void
6 do_footprint_pad(obj, func)
7 struct footprint_pad *obj;
8 void (*func)();
9 {
10 func(&obj->end1);
11 func(&obj->end2);
12 }
13
14 static void
15 do_element_line(obj, func)
16 struct element_line *obj;
17 void (*func)();
18 {
19 func(&obj->end1);
20 func(&obj->end2);
21 }
22
23 static void
24 do_element_arc(obj, func)
25 struct element_arc *obj;
26 void (*func)();
27 {
28 func(&obj->centre);
29 }
30
31 manipulate_footprint_coord_pairs(fpbody, func)
32 struct footprint_body *fpbody;
33 void (*func)();
34 {
35 int i;
36
37 for (i = 0; i < fpbody->npins; i++)
38 do_footprint_pad(fpbody->pins + i, func);
39 for (i = 0; i < fpbody->num_silk_lines; i++)
40 do_element_line(fpbody->silk_lines + i, func);
41 for (i = 0; i < fpbody->num_silk_arcs; i++)
42 do_element_arc(fpbody->silk_arcs + i, func);
43 }
44
45 coordpair_mirror_x(cp)
46 struct coord_pair *cp;
47 {
48 cp->x = -cp->x;
49 }
50
51 coordpair_rot_90(cp)
52 struct coord_pair *cp;
53 {
54 long newx, newy;
55
56 newx = -cp->y;
57 newy = cp->x;
58 cp->x = newx;
59 cp->y = newy;
60 }
61
62 coordpair_rot_180(cp)
63 struct coord_pair *cp;
64 {
65 cp->x = -cp->x;
66 cp->y = -cp->y;
67 }
68
69 coordpair_rot_270(cp)
70 struct coord_pair *cp;
71 {
72 long newx, newy;
73
74 newx = cp->y;
75 newy = -cp->x;
76 cp->x = newx;
77 cp->y = newy;
78 }