On 1/18/2017 4:29 PM, DesdeChaves wrote:
Dear sirs,
Is there a way to compare, in TeX environment, a value returned from a
lua function with a TeX variable?
Please see this code:
\def\aleatorioValue{
\startlua
local nu = math.random(1,10);
if nu<5 return 1 else return 0 end
\stoplua
}
\edef\controlValue{1}
\edef\inferior{Number too small \\}
\edef\superior{Number too big \\}
\def\myfunction{\ifx\aleatorioValue\controlValue\inferior\else\superior\fi}
\starttext
\dorecurse{20}{\myfunction}
\stoptext
\def\aleatorioValue{%
\ctxlua{context(math.random(1,10) < 5 and 1 or 0)}%
}
\def\aleatorioValue{%
\cldcontext{math.random(1,10) < 5 and 1 or 0}%
}
\edef\controlValue{1}
\edef\inferior{Number too small \\}
\edef\superior{Number too big \\}
\def\myfunction{\ifnum\aleatorioValue=\controlValue\relax\inferior\else\superior\fi}
--
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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