omdl  v1.0
OpenSCAD Mechanical Design Library
prisms.scad
Go to the documentation of this file.
1 //! Polyhedra data table: \c prisms.
2 /***************************************************************************//**
3  \file
4  \author Roy Allen Sutton
5  \date 2017-2023
6 
7  \copyright
8 
9  This file is part of [omdl] (https://github.com/royasutton/omdl),
10  an OpenSCAD mechanical design library.
11 
12  The \em omdl is free software; you can redistribute it and/or modify
13  it under the terms of the [GNU Lesser General Public License]
14  (http://www.gnu.org/licenses/lgpl.html) as published by the Free
15  Software Foundation; either version 2.1 of the License, or (at
16  your option) any later version.
17 
18  The \em omdl is distributed in the hope that it will be useful,
19  but WITHOUT ANY WARRANTY; without even the implied warranty of
20  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21  Lesser General Public License for more details.
22 
23  You should have received a copy of the GNU Lesser General Public
24  License along with the \em omdl; if not, write to the Free Software
25  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26  02110-1301, USA; or see <http://www.gnu.org/licenses/>.
27 
28  \details
29 
30  This [omdl] formatted data table has been assembled using a script
31  that converts the polyhedra data obtained from [Anthony Thyssen]'s
32  [Studies into Polyhedra]. The vertices are tabulated in both their
33  original Cartesian as well as their converted spherical coordinate
34  form, which is convenient when scaling. The data originates from
35  one of three sources:
36 
37  \li Exact Mathematics as presented by [Anthony Thyssen],
38  \li the [Polyhedron Database] maintained by [Netlib], and
39  \li an [Encyclopedia of Polyhedra] by [George W. Hart].
40 
41  [omdl]: https://github.com/royasutton/omdl
42 
43  [Anthony Thyssen]: http://www.ict.griffith.edu.au/anthony/anthony.html
44  [Studies into Polyhedra]: http://www.ict.griffith.edu.au/anthony/graphics/polyhedra
45 
46  [George W. Hart]: http://www.georgehart.com
47  [Encyclopedia of Polyhedra]: http://www.georgehart.com/virtual-polyhedra/vp.html
48 
49  [Netlib]: http://www.netlib.org
50  [Polyhedron Database]: http://www.netlib.org/polyhedra
51 
52  \amu_pathid parent (++path_parent)
53  \amu_pathid group (++path)
54 
55  \ingroup \amu_eval(${group})
56 *******************************************************************************/
57 
58 //----------------------------------------------------------------------------//
59 /***************************************************************************//**
60  \addtogroup \amu_eval(${group})
61  @{
62  <br>
63  ### Prisms ###
64  \amu_include (include/amu/includes_required.amu)
65 
66  \amu_eval
67  (
68  ++global
69  title="Examples"
70  stem=prisms scope=db_dim size=qvga view=diag
71  )
72 
73  \amu_define object_stem (${stem}_${scope}_${size}_${view}_${shape})
74  \amu_make files_png (append=db_dim extension=png)
75  \amu_make files_stl (append=db_dim extension=stl)
76  \amu_word files_cnt (words="${files_png}" ++count)
77  \amu_seq cell_num (prefix="(" suffix=")" last="${files_cnt}" ++number)
78  \amu_eval object_prefix (shape="" ${object_stem})
79  \amu_filename cell_txt (files="${files_png}" separator="^" ++stem)
80  \amu_replace cell_id (text="${cell_txt}" search="${object_prefix}" replace="id: ")
81  \amu_replace cell_end (text="${cell_txt}" search="${object_prefix}")
82  \amu_replace cell_end (text="${cell_end}" search="_" replace="<br>")
83  \amu_combine cell_end (p="<center>" s="</center>" j="" f="^" t="^" ${cell_end})
84 
85  \htmlonly
86  \amu_image_table
87  (
88  type=html columns=4 image_width="200" cell_files="${files_png}"
89  table_caption="${title}" cell_captions="${cell_num}"
90  cell_titles="${cell_id}" cell_end="${cell_end}"
91  cell_urls="${files_stl}"
92  )
93  \endhtmlonly
94 
95  \amu_make eps_files (append=db_dim extension=png2eps)
96 
97  \latexonly
98  \amu_image_table
99  (
100  type=latex columns=4 image_width="1.25in" cell_files="${eps_files}"
101  table_caption="${title}" cell_captions="${cell_num}"
102  )
103  \endlatexonly
104 
105  \b Autostats
106 
107  \amu_scope scope (index=1)
108  \amu_file heading (file="${scope}.log" last=1 ++rmecho ++rmnl ++read ++quiet)
109  \amu_file texts (file="${scope}.log" first=2 ++rmecho ++rmnl ++read ++quiet)
110  \amu_word columns (tokenizer="^" words="${heading}" ++count)
111 
112  \amu_table table
113  (
114  columns=${columns} column_headings="${heading}" cell_texts="${texts}"
115  )
116 
117  \amu_if ( -w ${heading} )
118  { ${table} }
119  else
120  { \note Statistics table not available. To build and include, remove
121  \c db_autostat from \c scopes_exclude in library makefile.
122  For more information see \ref lb. }
123  endif
124 *******************************************************************************/
125 //----------------------------------------------------------------------------//
126 
127 //! <map> \c prisms polyhedra data table columns definition.
128 //! \hideinitializer
129 dtc_polyhedra_prisms =
130 [
131  ["id", "identifier"],
132  ["n", "name"],
133  ["o", "other name"],
134  ["g", "group"],
135  ["d", "data source"],
136  ["c", "cartesian vertices"],
137  ["s", "spherical vertices"],
138  ["f", "faces"],
139  ["e", "edges"]
140 ];
141 
142 //! <table> \c prisms polyhedra data table rows.
143 //! \hideinitializer
144 dtr_polyhedra_prisms =
145 [
146  [
147  "decagonal_prism",
148  "Decagonal Prism",
149  empty_str,
150  "prisms",
151  "Polyhedron Database #26",
152  [
153  [-0.95542256321, 0.29524180884, -0.00000000000],
154  [-0.77295309045, 0.29524180884, 0.56158329236],
155  [-0.77295309045, 0.29524180884, -0.56158329236],
156  [-0.95542256321, -0.29524180884, -0.00000000000],
157  [-0.77295309045, -0.29524180884, 0.56158329236],
158  [-0.77295309045, -0.29524180884, -0.56158329236],
159  [-0.29524180884, 0.29524180884, 0.90866085456],
160  [-0.29524180884, 0.29524180884, -0.90866085456],
161  [-0.29524180884, -0.29524180884, 0.90866085456],
162  [-0.29524180884, -0.29524180884, -0.90866085456],
163  [ 0.29524180884, 0.29524180884, 0.90866085456],
164  [ 0.29524180884, 0.29524180884, -0.90866085456],
165  [ 0.29524180884, -0.29524180884, 0.90866085456],
166  [ 0.29524180884, -0.29524180884, -0.90866085456],
167  [ 0.77295309045, 0.29524180884, 0.56158329236],
168  [ 0.77295309045, 0.29524180884, -0.56158329236],
169  [ 0.95542256321, 0.29524180884, -0.00000000000],
170  [ 0.77295309045, -0.29524180884, 0.56158329236],
171  [ 0.77295309045, -0.29524180884, -0.56158329236],
172  [ 0.95542256321, -0.29524180884, -0.00000000000]
173  ],
174  [
175  [0.99999999999, 162.82796214954, 89.99999999999],
176  [0.99999999999, 159.09484255227, 55.83463617203],
177  [0.99999999999, 159.09484255227, 124.16536382795],
178  [0.99999999999, -162.82796214954, 89.99999999999],
179  [0.99999999999, -159.09484255227, 55.83463617203],
180  [0.99999999999, -159.09484255227, 124.16536382795],
181  [0.99999999999, 134.99999999999, 24.67905738915],
182  [0.99999999999, 134.99999999999, 155.32094261084],
183  [0.99999999999, -134.99999999999, 24.67905738915],
184  [0.99999999999, -134.99999999999, 155.32094261084],
185  [0.99999999999, 45.00000000000, 24.67905738915],
186  [0.99999999999, 45.00000000000, 155.32094261084],
187  [0.99999999999, -45.00000000000, 24.67905738915],
188  [0.99999999999, -45.00000000000, 155.32094261084],
189  [0.99999999999, 20.90515744772, 55.83463617203],
190  [0.99999999999, 20.90515744772, 124.16536382795],
191  [0.99999999999, 17.17203785045, 89.99999999999],
192  [0.99999999999, -20.90515744772, 55.83463617203],
193  [0.99999999999, -20.90515744772, 124.16536382795],
194  [0.99999999999, -17.17203785045, 89.99999999999]
195  ],
196  [
197  [17,19,18,13,9,5,3,4,8,12],
198  [1,0,2,7,11,15,16,14,10,6],
199  [2,5,9,7],
200  [0,3,5,2],
201  [1,4,3,0],
202  [6,8,4,1],
203  [10,12,8,6],
204  [14,17,12,10],
205  [16,19,17,14],
206  [15,18,19,16],
207  [11,13,18,15],
208  [7,9,13,11]
209  ],
210  [
211  [0,1],
212  [0,2],
213  [0,3],
214  [1,4],
215  [1,6],
216  [2,5],
217  [2,7],
218  [3,4],
219  [3,5],
220  [4,8],
221  [5,9],
222  [6,8],
223  [6,10],
224  [7,9],
225  [7,11],
226  [8,12],
227  [9,13],
228  [10,12],
229  [10,14],
230  [11,13],
231  [11,15],
232  [12,17],
233  [13,18],
234  [14,16],
235  [14,17],
236  [15,16],
237  [15,18],
238  [16,19],
239  [17,19],
240  [18,19]
241  ]
242  ],
243  [
244  "hexagonal_prism",
245  "Hexagonal Prism",
246  empty_str,
247  "prisms",
248  "Polyhedron Database #24",
249  [
250  [-0.89442719100, 0.44721359550, 0.00000000000],
251  [-0.44721359550, 0.44721359550, 0.77459666924],
252  [-0.44721359550, 0.44721359550, -0.77459666924],
253  [ 0.44721359550, 0.44721359550, 0.77459666924],
254  [ 0.44721359550, 0.44721359550, -0.77459666924],
255  [-0.89442719100, -0.44721359550, 0.00000000000],
256  [ 0.89442719100, 0.44721359550, 0.00000000000],
257  [-0.44721359550, -0.44721359550, 0.77459666924],
258  [-0.44721359550, -0.44721359550, -0.77459666924],
259  [ 0.44721359550, -0.44721359550, 0.77459666924],
260  [ 0.44721359550, -0.44721359550, -0.77459666924],
261  [ 0.89442719100, -0.44721359550, 0.00000000000]
262  ],
263  [
264  [1.00000000000, 153.43494882291, 89.99999999994],
265  [1.00000000000, 135.00000000000, 39.23152048360],
266  [1.00000000000, 135.00000000000, 140.76847951642],
267  [1.00000000000, 45.00000000000, 39.23152048360],
268  [1.00000000000, 45.00000000000, 140.76847951642],
269  [1.00000000000, -153.43494882291, 89.99999999994],
270  [1.00000000000, 26.56505117708, 89.99999999994],
271  [1.00000000000, -134.99999999998, 39.23152048360],
272  [1.00000000000, -134.99999999998, 140.76847951642],
273  [1.00000000000, -44.99999999999, 39.23152048360],
274  [1.00000000000, -44.99999999999, 140.76847951642],
275  [1.00000000000, -26.56505117707, 89.99999999994]
276  ],
277  [
278  [11,10,8,5,7,9],
279  [0,2,4,6,3,1],
280  [0,5,8,2],
281  [1,7,5,0],
282  [3,9,7,1],
283  [6,11,9,3],
284  [4,10,11,6],
285  [2,8,10,4]
286  ],
287  [
288  [0,1],
289  [0,2],
290  [0,5],
291  [1,3],
292  [1,7],
293  [2,4],
294  [2,8],
295  [3,6],
296  [3,9],
297  [4,6],
298  [4,10],
299  [5,7],
300  [5,8],
301  [6,11],
302  [7,9],
303  [8,10],
304  [9,11],
305  [10,11]
306  ]
307  ],
308  [
309  "octagonal_prism",
310  "Octagonal Prism",
311  empty_str,
312  "prisms",
313  "Polyhedron Database #25",
314  [
315  [-0.86285620946, 0.35740674434, 0.35740674434],
316  [-0.86285620946, 0.35740674434, -0.35740674434],
317  [-0.35740674434, 0.35740674434, 0.86285620946],
318  [-0.35740674434, 0.35740674434, -0.86285620946],
319  [-0.86285620946, -0.35740674434, 0.35740674434],
320  [-0.86285620946, -0.35740674434, -0.35740674434],
321  [-0.35740674434, -0.35740674434, 0.86285620946],
322  [ 0.35740674434, 0.35740674434, 0.86285620946],
323  [-0.35740674434, -0.35740674434, -0.86285620946],
324  [ 0.35740674434, 0.35740674434, -0.86285620946],
325  [ 0.86285620946, 0.35740674434, 0.35740674434],
326  [ 0.86285620946, 0.35740674434, -0.35740674434],
327  [ 0.35740674434, -0.35740674434, 0.86285620946],
328  [ 0.35740674434, -0.35740674434, -0.86285620946],
329  [ 0.86285620946, -0.35740674434, 0.35740674434],
330  [ 0.86285620946, -0.35740674434, -0.35740674434]
331  ],
332  [
333  [1.00000000000, 157.50000000001, 69.05897952780],
334  [1.00000000000, 157.50000000001, 110.94102047226],
335  [1.00000000000, 134.99999999999, 30.36119340482],
336  [1.00000000000, 134.99999999999, 149.63880659514],
337  [1.00000000000, -157.50000000001, 69.05897952780],
338  [1.00000000000, -157.50000000001, 110.94102047226],
339  [1.00000000000, -134.99999999999, 30.36119340482],
340  [1.00000000000, 45.00000000000, 30.36119340482],
341  [1.00000000000, -134.99999999999, 149.63880659514],
342  [1.00000000000, 45.00000000000, 149.63880659514],
343  [1.00000000000, 22.49999999998, 69.05897952780],
344  [1.00000000000, 22.49999999998, 110.94102047226],
345  [1.00000000000, -45.00000000000, 30.36119340482],
346  [1.00000000000, -45.00000000000, 149.63880659514],
347  [1.00000000000, -22.49999999998, 69.05897952780],
348  [1.00000000000, -22.49999999998, 110.94102047226]
349  ],
350  [
351  [14,15,13,8,5,4,6,12],
352  [0,1,3,9,11,10,7,2],
353  [1,5,8,3],
354  [0,4,5,1],
355  [2,6,4,0],
356  [7,12,6,2],
357  [10,14,12,7],
358  [11,15,14,10],
359  [9,13,15,11],
360  [3,8,13,9]
361  ],
362  [
363  [0,1],
364  [0,2],
365  [0,4],
366  [1,3],
367  [1,5],
368  [2,6],
369  [2,7],
370  [3,8],
371  [3,9],
372  [4,5],
373  [4,6],
374  [5,8],
375  [6,12],
376  [7,10],
377  [7,12],
378  [8,13],
379  [9,11],
380  [9,13],
381  [10,11],
382  [10,14],
383  [11,15],
384  [12,14],
385  [13,15],
386  [14,15]
387  ]
388  ],
389  [
390  "pentagonal_prism",
391  "Pentagonal Prism",
392  empty_str,
393  "prisms",
394  "Polyhedron Database #23",
395  [
396  [-0.81990936291, -0.50673185397, -0.26640470114],
397  [-0.81990936291, 0.50673185397, -0.26640470114],
398  [-0.50673185397, -0.50673185397, 0.69745656233],
399  [-0.50673185397, 0.50673185397, 0.69745656233],
400  [ 0.00000000000, -0.50673185397, -0.86210372240],
401  [ 0.00000000000, 0.50673185397, -0.86210372240],
402  [ 0.50673185397, -0.50673185397, 0.69745656233],
403  [ 0.50673185397, 0.50673185397, 0.69745656233],
404  [ 0.81990936291, -0.50673185397, -0.26640470114],
405  [ 0.81990936291, 0.50673185397, -0.26640470114]
406  ],
407  [
408  [1.00000000000, -148.28252558848, 105.45043708638],
409  [1.00000000000, 148.28252558848, 105.45043708638],
410  [1.00000000000, -134.99999999999, 45.77670183604],
411  [1.00000000000, 134.99999999999, 45.77670183604],
412  [1.00000000000, -89.99999999999, 149.55361568293],
413  [1.00000000000, 89.99999999999, 149.55361568293],
414  [1.00000000000, -45.00000000000, 45.77670183604],
415  [1.00000000000, 45.00000000000, 45.77670183604],
416  [1.00000000000, -31.71747441151, 105.45043708638],
417  [1.00000000000, 31.71747441151, 105.45043708638]
418  ],
419  [
420  [8,4,0,2,6],
421  [1,5,9,7,3],
422  [1,0,4,5],
423  [3,2,0,1],
424  [7,6,2,3],
425  [9,8,6,7],
426  [5,4,8,9]
427  ],
428  [
429  [0,1],
430  [0,2],
431  [0,4],
432  [1,3],
433  [1,5],
434  [2,3],
435  [2,6],
436  [3,7],
437  [4,5],
438  [4,8],
439  [5,9],
440  [6,7],
441  [6,8],
442  [7,9],
443  [8,9]
444  ]
445  ],
446  [
447  "square_prism",
448  "Square Prism",
449  "Cube",
450  "prisms",
451  "Polyhedron Database #1",
452  [
453  [-0.57735026919, -0.57735026919, -0.57735026919],
454  [-0.57735026919, -0.57735026919, 0.57735026919],
455  [-0.57735026919, 0.57735026919, -0.57735026919],
456  [-0.57735026919, 0.57735026919, 0.57735026919],
457  [ 0.57735026919, -0.57735026919, -0.57735026919],
458  [ 0.57735026919, -0.57735026919, 0.57735026919],
459  [ 0.57735026919, 0.57735026919, -0.57735026919],
460  [ 0.57735026919, 0.57735026919, 0.57735026919]
461  ],
462  [
463  [1.00000000000, -134.99999999999, 125.26438968275],
464  [1.00000000000, -134.99999999999, 54.73561031724],
465  [1.00000000000, 134.99999999999, 125.26438968275],
466  [1.00000000000, 134.99999999999, 54.73561031724],
467  [1.00000000000, -45.00000000000, 125.26438968275],
468  [1.00000000000, -45.00000000000, 54.73561031724],
469  [1.00000000000, 45.00000000000, 125.26438968275],
470  [1.00000000000, 45.00000000000, 54.73561031724]
471  ],
472  [
473  [5,4,0,1],
474  [7,5,1,3],
475  [1,0,2,3],
476  [4,6,2,0],
477  [7,6,4,5],
478  [3,2,6,7]
479  ],
480  [
481  [0,1],
482  [0,2],
483  [0,4],
484  [1,3],
485  [1,5],
486  [2,3],
487  [2,6],
488  [3,7],
489  [4,5],
490  [4,6],
491  [5,7],
492  [6,7]
493  ]
494  ],
495  [
496  "triangular_prism",
497  "Triangular Prism",
498  empty_str,
499  "prisms",
500  "Polyhedron Database #22",
501  [
502  [-0.65465367071, -0.65465367071, 0.37796447301],
503  [-0.65465367071, 0.65465367071, 0.37796447301],
504  [ 0.00000000000, -0.65465367071, -0.75592894602],
505  [ 0.00000000000, 0.65465367071, -0.75592894602],
506  [ 0.65465367071, -0.65465367071, 0.37796447301],
507  [ 0.65465367071, 0.65465367071, 0.37796447301]
508  ],
509  [
510  [1.00000000000, -134.99999999999, 67.79234570143],
511  [1.00000000000, 134.99999999999, 67.79234570143],
512  [1.00000000000, -89.99999999999, 139.10660535081],
513  [1.00000000000, 89.99999999999, 139.10660535081],
514  [1.00000000000, -45.00000000000, 67.79234570143],
515  [1.00000000000, 45.00000000000, 67.79234570143]
516  ],
517  [
518  [2,0,4],
519  [3,5,1],
520  [1,0,2,3],
521  [5,4,0,1],
522  [3,2,4,5]
523  ],
524  [
525  [0,1],
526  [0,2],
527  [0,4],
528  [1,3],
529  [1,5],
530  [2,3],
531  [2,4],
532  [3,5],
533  [4,5]
534  ]
535  ]
536 ];
537 
538 //! @}
539 
540 //----------------------------------------------------------------------------//
541 // openscad-amu auxiliary scripts
542 //----------------------------------------------------------------------------//
543 
544 /*
545 BEGIN_SCOPE db;
546 BEGIN_SCOPE autostat;
547  BEGIN_OPENSCAD;
548  include <omdl-base.scad>;
549  include <database/geometry/polyhedra/prisms.scad>;
550 
551  fs = "^";
552 
553  tc = dtc_polyhedra_prisms;
554  tr = dtr_polyhedra_prisms;
555 
556  ids = table_get_row_ids(tr);
557 
558  echo
559  (
560  str
561  (
562  "no.", fs, "id", fs, "other name", fs,
563  "vertices", fs, "faces", fs, "edges",
564 
565  fs, "face-verticies",
566  fs, "face-angles",
567  fs, "edge-lengths",
568  fs, "edge-angles"
569  )
570  );
571 
572  for ( id = ids )
573  {
574  i = first(find(id, ids, c=1))+1;
575 
576  n = table_get_value(tr, tc, id, "n");
577  o = table_get_value(tr, tc, id, "o");
578  g = table_get_value(tr, tc, id, "g");
579  d = table_get_value(tr, tc, id, "d");
580 
581  c = table_get_value(tr, tc, id, "c");
582  s = table_get_value(tr, tc, id, "s");
583  f = table_get_value(tr, tc, id, "f");
584  e = table_get_value(tr, tc, id, "e");
585 
586  fo = is_empty(o) ? "-" : o;
587 
588  echo
589  (
590  str
591  (
592  i, fs, id, fs, fo, fs,
593  len(c), fs, len(f), fs, len(e),
594 
595  fs, histogram(sort_q(polytope_face_vertex_counts(f)), m=9),
596  fs, histogram(sort_q(round_d(polytope_face_angles(c, f), d=1)), m=9),
597  fs, histogram(sort_q(round_s(polytope_edge_lengths(c, e), d=3)), m=9),
598  fs, histogram(sort_q(round_d(polytope_edge_angles(c, f), d=1)), m=9),
599 
600  fs
601  )
602  );
603  }
604  END_OPENSCAD;
605 
606  BEGIN_MFSCRIPT;
607  include --path "${INCLUDE_PATH}" {var_init,var_gen_term}.mfs;
608  include --path "${INCLUDE_PATH}" scr_make_mf.mfs;
609  END_MFSCRIPT;
610 END_SCOPE;
611 END_SCOPE;
612 */
613 
614 /*
615 BEGIN_SCOPE db;
616 BEGIN_SCOPE dim;
617  BEGIN_OPENSCAD;
618  include <omdl-base.scad>;
619  include <units/coordinate.scad>;
620  include <tools/common/polytope.scad>;
621  include <database/geometry/polyhedra/prisms.scad>;
622 
623  config = 0;
624 
625  tc = dtc_polyhedra_prisms;
626  tr = dtr_polyhedra_prisms;
627 
628  id = "default";
629  sr = 100;
630 
631  pv = table_get_value(tr, tc, id, "c");
632  pf = table_get_value(tr, tc, id, "f");
633  pe = table_get_value(tr, tc, id, "e");
634 
635  sv = coordinate_scale3d_csc(pv, sr);
636 
637  if (config == 0) // png preview
638  {
639  $fn = 25;
640 
641  %polyhedron(sv, pf);
642 
643  polytope_frame(sv, pf, pe)
644  {
645  circle(r = sr / 25);
646  color("lightblue")
647  sphere(r = sr / 25 * (1 + 1/2));
648  }
649  }
650 
651  if (config == 1) // stl model
652  {
653  polyhedron(sv, pf);
654  }
655  END_OPENSCAD;
656 
657  BEGIN_MFSCRIPT;
658  include --path "${INCLUDE_PATH}" {var_init,var_gen_png2eps}.mfs;
659 
660  views name "views" views "diag";
661  defines name "ids" define "id"
662  strings
663  "
664  decagonal_prism
665  hexagonal_prism
666  octagonal_prism
667  pentagonal_prism
668  square_prism
669  triangular_prism
670  ";
671  variables add_opts_combine "views ids";
672  variables add_opts "-D config=0 --viewall --autocenter --view=axes";
673 
674  include --path "${INCLUDE_PATH}" scr_make_mf_begin.mfs;
675  include --path "${INCLUDE_PATH}" scr_make_mf_add_ext.mfs;
676 
677  include --path "${INCLUDE_PATH}" var_gen_stl.mfs;
678  variables add_opts_combine "ids";
679  variables add_opts "-D config=1";
680 
681  include --path "${INCLUDE_PATH}" scr_make_mf_add_ext.mfs;
682  include --path "${INCLUDE_PATH}" scr_make_mf_end.mfs;
683  END_MFSCRIPT;
684 END_SCOPE;
685 END_SCOPE;
686 */
687 
688 //----------------------------------------------------------------------------//
689 // end of file
690 //----------------------------------------------------------------------------//
empty_str
empty_str
<string> A string with no characters (the empty string).
Definition: constants.scad:301
dtr_polyhedra_prisms
dtr_polyhedra_prisms
Definition: prisms.scad:212
dtc_polyhedra_prisms
dtc_polyhedra_prisms
Definition: prisms.scad:197