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authorNorbert Preining <norbert@preining.info>2020-01-30 03:00:45 +0000
committerNorbert Preining <norbert@preining.info>2020-01-30 03:00:45 +0000
commit1f2683ba3ec9c1855d5518e773c72d2241637449 (patch)
tree8e8cacd9473406eeaf6736cf32f6fa6996439a8d /macros/latex/contrib/curve2e
parent0d9a20b65398ec99149b5c3d700e78f891b90842 (diff)
CTAN sync 202001300300
Diffstat (limited to 'macros/latex/contrib/curve2e')
-rw-r--r--macros/latex/contrib/curve2e/README.txt2
-rw-r--r--macros/latex/contrib/curve2e/curve2e-manual.pdfbin565933 -> 566234 bytes
-rw-r--r--macros/latex/contrib/curve2e/curve2e-manual.tex27
-rw-r--r--macros/latex/contrib/curve2e/curve2e.dtx4
-rw-r--r--macros/latex/contrib/curve2e/curve2e.pdfbin613238 -> 607171 bytes
5 files changed, 17 insertions, 16 deletions
diff --git a/macros/latex/contrib/curve2e/README.txt b/macros/latex/contrib/curve2e/README.txt
index faddfe1ed4..ea1f941352 100644
--- a/macros/latex/contrib/curve2e/README.txt
+++ b/macros/latex/contrib/curve2e/README.txt
@@ -10,7 +10,7 @@
%% License information appended
%%
File README.txt for package curve2e
- [2020-01-18 v.2.2.0 Extension package for pict2e]
+ [2020-01-29 v.2.2.1 Extension package for pict2e]
The package bundle curve2e is composed of the following files
curve2e.dtx
diff --git a/macros/latex/contrib/curve2e/curve2e-manual.pdf b/macros/latex/contrib/curve2e/curve2e-manual.pdf
index 32691f5d9b..27ace5e0ca 100644
--- a/macros/latex/contrib/curve2e/curve2e-manual.pdf
+++ b/macros/latex/contrib/curve2e/curve2e-manual.pdf
Binary files differ
diff --git a/macros/latex/contrib/curve2e/curve2e-manual.tex b/macros/latex/contrib/curve2e/curve2e-manual.tex
index 7e0a5dc1b4..442bb42650 100644
--- a/macros/latex/contrib/curve2e/curve2e-manual.tex
+++ b/macros/latex/contrib/curve2e/curve2e-manual.tex
@@ -1337,14 +1337,14 @@ Remember to delete all these subfolders if you decide to install a complete upda
and
\cs{fpdowhile}\meta{test}\meta{operations to be repeated}
\end{flushleft}
- The name of |\fptest| requires two further arguments that contain
+ The macro |\fptest| requires two further arguments that contain
what to do if the \meta{test} is true, and what to do if the
\meta{test} is false.
The \meta{test} is a logical expressions that connects math relation
- expressions, even floating pint ones, by means of \emph{logical
+ expressions, even floating point ones, by means of \emph{logical
operators}; such operators are \verb+||+, \verb|&&|, and \verb|!|,
respectively for OR, AND, NOT; for example \verb|!<| means “not lower
- than” which is equivalent to “equal or grater than”. The logical
+ than”, which is equivalent to “equal or grater than”. The logical
expression is parsed left to right and normal parentheses may be
used to alter this sequence. The logical operators work also
between logical variables, therefore the \meta{test} may contain
@@ -1415,11 +1415,11 @@ y = f_2(t)
The syntax is the following:
\begin{flushleft}\obeylines
-\cs{Lissajous}\marg{t}\Oarg{\meta{$A_1$},\meta{$N_1$},\meta{$\phi_1$},\meta{$A_2$},\meta{$N_2$},\meta{$\phi_2$}}\meta{$P_{\mathrm{out}}$}
+\cs{Lissajous}\marg{in}\Oarg{\meta{$A_1$},\meta{$N_1$},\meta{$\phi_1$},\meta{$A_2$},\meta{$N_2$},\meta{$\phi_2$}}\meta{$P_{\mathrm{out}}$}
\end{flushleft}
where \meta{$P_{\mathrm{out}}$} is a macro that gets
defined with the cartesian coordinates of the computed output
- point.
+ point.Arguments \meta{in} (the $t$ parameter) and \meta{out} (the computed coordinates) need not be enclosed within braces if they are given as macros; actually the code shown in figure~\ref{fig:lissajous} shows such procedure that renders the input code simpler to read.
After this definition the diagram is plotted in
figure~\ref{fig:lissajous}.
@@ -1432,14 +1432,15 @@ y = f_2(t)
\VECTOR(-50,0)(50,0)\Pbox(50,0)[tr]{x}[0]
\VECTOR(0,-50)(0,50)\Pbox(0,50)[tr]{y}[0]
\Pbox(0,0)[tr]{O}[2]
-\countdef\I=2560 \I=0
%
-\Lissajous\I[40,2,90,40,3,0]\Pout
-{\moveto(\Pout)\relax
+{\countdef\I=2560 \I=0
\fpdowhile{\I !> 360}{%
-\Lissajous\I\Pout
-\lineto(\Pout)\advance\I by1\relax}%
-\strokepath}
+ \fptest{\I=0}%
+ {\Lissajous\I[40,2,90,40,3,0]\Pout
+ \moveto(\Pout)}%
+ {\Lissajous\I\Pout
+ \lineto(\Pout)}%
+ \advance\I by1}\strokepath}%
\end{picture}
\end{Esempio}
\caption{A Lissajous diagram}\label{fig:lissajous}
@@ -1448,10 +1449,10 @@ y = f_2(t)
For the independent variable $t$, the parameter of the Lissajous
parametric equations, it is better to work with degrees instead
of radians, and with integer numbers, so that the whole range
- from $0^\circ$ to $369^\circ$ is certainly spanned. Notice the
+ from $0^\circ$ to $360^\circ$ is certainly spanned. Notice the
braces that include the code for the Lissajous diagram; they may
be useful to render that group suitable to be |\put| somewhere
- else than with its center in the origin of the canvas axes,
+ else than with its center at the origin of the canvas axes,
and/or to be used as the second argument of a
\cs{rotatebox}\marg{angle} command so as to rotate the whole
diagram.
diff --git a/macros/latex/contrib/curve2e/curve2e.dtx b/macros/latex/contrib/curve2e/curve2e.dtx
index 266ca29f25..d387706676 100644
--- a/macros/latex/contrib/curve2e/curve2e.dtx
+++ b/macros/latex/contrib/curve2e/curve2e.dtx
@@ -46,7 +46,7 @@ README.txt and curve2e-v161.sty.
%<+package>\ProvidesPackage{curve2e}%
%<+readme>File README.txt for package curve2e
%<*package|readme>
- [2020-01-18 v.2.2.0 Extension package for pict2e]
+ [2020-01-29 v.2.2.1 Extension package for pict2e]
%</package|readme>
%<*driver>
\documentclass{ltxdoc}\errorcontextlines=9
@@ -1198,7 +1198,7 @@ README.txt and curve2e-v161.sty.
\def\VVECTOR(#1)(#2){{\SubVect#1from#2to\@tempb
\ScaleVect\@tempb by0.5to\@tempb
\AddVect\@tempb and#1to\@tempb
-\VECTOR(\@tempb)(#2)\VECTOR(\@tempb)(#1)\ignorespaces}}
+\VECTOR(\@tempb)(#2)\VECTOR(\@tempb)(#1)}\ignorespaces}
% \end{macrocode}
%
% The \texttt{pict2e} documentation says that if the vector length is
diff --git a/macros/latex/contrib/curve2e/curve2e.pdf b/macros/latex/contrib/curve2e/curve2e.pdf
index d204e13d9a..536c56b9d5 100644
--- a/macros/latex/contrib/curve2e/curve2e.pdf
+++ b/macros/latex/contrib/curve2e/curve2e.pdf
Binary files differ