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authorKarl Berry <karl@freefriends.org>2017-11-30 21:53:49 +0000
committerKarl Berry <karl@freefriends.org>2017-11-30 21:53:49 +0000
commita41abc226d31c85dd304637334f01646c2494297 (patch)
tree5e50f16b514e2f3554ce35823964dcba7f704d76 /Master/texmf-dist/tex/latex/randomwalk
parent9355f885dcde6130ebbbe3a3dfabbfc740fd1d12 (diff)
randomwalk (30nov17)
git-svn-id: svn://tug.org/texlive/trunk@45954 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/randomwalk')
-rw-r--r--Master/texmf-dist/tex/latex/randomwalk/randomwalk.sty46
1 files changed, 25 insertions, 21 deletions
diff --git a/Master/texmf-dist/tex/latex/randomwalk/randomwalk.sty b/Master/texmf-dist/tex/latex/randomwalk/randomwalk.sty
index a960a1f17df..768b76b76b6 100644
--- a/Master/texmf-dist/tex/latex/randomwalk/randomwalk.sty
+++ b/Master/texmf-dist/tex/latex/randomwalk/randomwalk.sty
@@ -12,20 +12,24 @@
%% to Bruno Le Floch (see the latex-randomwalk repository
%% on GitHub).
%%
-%% File: randomwalk.dtx Copyright (C) 2011-2015 Bruno Le Floch
+%% File: randomwalk.dtx Copyright (C) 2011-2017 Bruno Le Floch
%%
-%% It may be distributed and/or modified under the conditions of the
-%% LaTeX Project Public License (LPPL), either version 1.3c of this
-%% license or (at your option) any later version. The latest version
-%% of this license is in the file
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
%%
-%% http://www.latex-project.org/lppl.txt
+%% This work has the LPPL maintenance status 'maintained'
+%% and the current maintainer is Bruno Le Floch.
%%
+%% This work consists of the files randomwalk.dtx and randomwalk.ins and
+%% derived files randomwalk.sty and randomwalk.pdf.
%% -----------------------------------------------------------------------
-\RequirePackage{expl3}[2015/09/11]
+\RequirePackage{expl3}[2017/11/14]
\ProvidesExplPackage
- {randomwalk.sty} {2015/09/20} {0.4} {Customizable random walks}
-\RequirePackage{xparse}[2015/09/11]
+ {randomwalk} {2017/11/29} {0.5} {Customizable random walks}
+\RequirePackage{xparse}[2017/11/14]
\RequirePackage{pgfcore}
\int_const:Nn \c__randomwalk_lcg_last_int { \c_max_int - \c_one }
\AtBeginDocument
@@ -45,8 +49,8 @@
\bool_new:N \l__randomwalk_relative_angles_bool
\bool_new:N \l__randomwalk_degrees_bool
\bool_new:N \l__randomwalk_revert_random_bool
-\cs_new_protected_nopar:Npn \__randomwalk_next_angle: { }
-\cs_new_protected_nopar:Npn \__randomwalk_next_length: { }
+\cs_new_protected:Npn \__randomwalk_next_angle: { }
+\cs_new_protected:Npn \__randomwalk_next_length: { }
\fp_new:N \l__randomwalk_angle_fp
\fp_new:N \l__randomwalk_length_fp
\dim_new:N \l__randomwalk_x_dim
@@ -74,12 +78,12 @@
angles-relative .bool_set:N = \l__randomwalk_relative_angles_bool ,
revert-random .bool_set:N = \l__randomwalk_revert_random_bool ,
}
-\cs_new_protected_nopar:Npn \__randomwalk_setup_defaults:
+\cs_new_protected:Npn \__randomwalk_setup_defaults:
{
\int_set:Nn \l__randomwalk_step_number_int {10}
- \cs_gset_protected_nopar:Npn \__randomwalk_next_angle:
+ \cs_gset_protected:Npn \__randomwalk_next_angle:
{ \__randomwalk_fp_set_rand:Nnn \l__randomwalk_angle_fp { 0 } { 360 } }
- \cs_gset_protected_nopar:Npn \__randomwalk_next_length:
+ \cs_gset_protected:Npn \__randomwalk_next_length:
{ \fp_set:Nn \l__randomwalk_length_fp {10} }
\bool_set_false:N \l__randomwalk_revert_random_bool
\bool_set_false:N \l__randomwalk_relative_angles_bool
@@ -93,7 +97,7 @@
\seq_set_split:Nnn \l__randomwalk_lengths_seq { , } {#1}
\seq_set_map:NNn \l__randomwalk_lengths_seq
\l__randomwalk_lengths_seq { \dim_to_fp:n {##1} }
- \cs_gset_protected_nopar:Npn \__randomwalk_next_length:
+ \cs_gset_protected:Npn \__randomwalk_next_length:
{
\__randomwalk_get_rand_seq_item:NN
\l__randomwalk_lengths_seq \l__randomwalk_internal_tl
@@ -105,7 +109,7 @@
\seq_set_split:Nnn \l__randomwalk_angles_seq { , } {#1}
\seq_set_map:NNn \l__randomwalk_angles_seq
\l__randomwalk_angles_seq { \fp_to_tl:n {##1} }
- \cs_gset_protected_nopar:Npn \__randomwalk_next_angle:
+ \cs_gset_protected:Npn \__randomwalk_next_angle:
{
\__randomwalk_get_rand_seq_item:NN
\l__randomwalk_angles_seq \l__randomwalk_internal_tl
@@ -116,7 +120,7 @@
\l__randomwalk_angle_fp { \l__randomwalk_internal_tl }
}
}
-\cs_new_protected_nopar:Npn \__randomwalk_walk:
+\cs_new_protected:Npn \__randomwalk_walk:
{
\__randomwalk_walk_start:
\prg_replicate:nn { \l__randomwalk_step_number_int }
@@ -125,23 +129,23 @@
{ \int_gset_eq:NN \cr@nd \cr@nd }
\__randomwalk_walk_stop:
}
-\cs_new_protected_nopar:Npn \__randomwalk_walk_start:
+\cs_new_protected:Npn \__randomwalk_walk_start:
{
\begin{pgfpicture}
\pgfpathmoveto
{ \pgfpoint { \l__randomwalk_x_dim } { \l__randomwalk_y_dim } }
}
-\cs_new_protected_nopar:Npn \__randomwalk_walk_line:
+\cs_new_protected:Npn \__randomwalk_walk_line:
{
\pgfpathlineto
{ \pgfpoint { \l__randomwalk_x_dim } { \l__randomwalk_y_dim } }
}
-\cs_new_protected_nopar:Npn \__randomwalk_walk_stop:
+\cs_new_protected:Npn \__randomwalk_walk_stop:
{
\pgfusepath { stroke }
\end{pgfpicture}
}
-\cs_new_protected_nopar:Npn \__randomwalk_walk_step:
+\cs_new_protected:Npn \__randomwalk_walk_step:
{
\__randomwalk_next_length:
\__randomwalk_next_angle: