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/**
* Warranty & Liability
* To the extent permitted by applicable law and unless explicitly
* otherwise agreed upon, XLOG Technologies AG makes no warranties
* regarding the provided information. XLOG Technologies AG assumes
* no liability that any problems might be solved with the information
* provided by XLOG Technologies AG.
*
* Rights & License
* All industrial property rights regarding the information - copyright
* and patent rights in particular - are the sole property of XLOG
* Technologies AG. If the company was not the originator of some
* excerpts, XLOG Technologies AG has at least obtained the right to
* reproduce, change and translate the information.
*
* Reproduction is restricted to the whole unaltered document. Reproduction
* of the information is only allowed for non-commercial uses. Selling,
* giving away or letting of the execution of the library is prohibited.
* The library can be distributed as part of your applications and libraries
* for execution provided this comment remains unchanged.
*
* Restrictions
* Only to be distributed with programs that add significant and primary
* functionality to the library. Not to be distributed with additional
* software intended to replace any components of the library.
*
* Trademarks
* Jekejeke is a registered trademark of XLOG Technologies AG.
*/
:- ensure_loaded(library(misc/vector)).
% show(+List)
show([A,B,C,D,E,F,G]) :-
(A = 1 -> write(' -- '); write(' ')), nl,
(F = 1 -> write('| '); write(' ')),
(B = 1 -> write(' |'); write(' ')), nl,
(F = 1 -> write('| '); write(' ')),
(B = 1 -> write(' |'); write(' ')), nl,
(G = 1 -> write(' -- '); write(' ')), nl,
(E = 1 -> write('| '); write(' ')),
(C = 1 -> write(' |'); write(' ')), nl,
(E = 1 -> write('| '); write(' ')),
(C = 1 -> write(' |'); write(' ')), nl,
(D = 1 -> write(' -- '); write(' ')), nl.
% numitron(+List)
numitron([A,B,C,D,E,F,G]) :-
numitron([A,B,C,D,E,F,G], 5).
numitron([A,B,C,D,E,F,G], X) :-
svg_begin([height(5*X),width(2*X),class('pen')]),
(A = 1 -> svg_line(3*X, 2*X, 9*X, 2*X, []); true),
(F = 1 -> svg_line(3*X, 2*X, 2*X, 10*X, []); true),
(B = 1 -> svg_line(9*X, 2*X, 8*X, 10*X, []); true),
(G = 1 -> svg_line(2*X, 10*X, 8*X, 10*X, []); true),
(E = 1 -> svg_line(2*X, 10*X, X, 18*X, []); true),
(C = 1 -> svg_line(8*X, 10*X, 7*X, 18*X, []); true),
(D = 1 -> svg_line(X, 18*X, 7*X, 18*X, []); true),
svg_end.