zwei Aufgaben hinzugefüegt

4 files changed, 63 insertions, 8 deletions

diff --git a/cover/Makefile b/cover/Makefile
index 76ae56f..6f682dc 100644
--- a/cover/Makefile
+++ b/cover/Makefile
@@ -3,9 +3,12 @@
 #
 # (c) 2018 Prof Dr Andreas Müller, Hochschule Rapperswil
 #
-all:	buchcover.png front.pdf back.pdf
+all:	matrix.pdf buchcover.png front.pdf back.pdf
 
-buchcover.pdf:	buchcover.tex
+matrix.pdf:	matrix.tex
+	pdflatex matrix.tex
+
+buchcover.pdf:	buchcover.tex matrix.pdf
 	pdflatex buchcover.tex
 
 buchcover.png:	buchcover.pdf Makefile
diff --git a/cover/buchcover.tex b/cover/buchcover.tex
index 1fdf2dc..f7da81b 100644
--- a/cover/buchcover.tex
+++ b/cover/buchcover.tex
@@ -42,11 +42,12 @@
 \hsize=13.6cm
 
 \begin{scope}
-%\clip (0,0) rectangle({\bogenbreite},{\bogenhoehe});
-\clip (0,3) rectangle ({\bogenbreite},14.2);
+\clip (0,0) rectangle({\bogenbreite},{\bogenhoehe});
+%\clip (0,0) rectangle ({\bogenbreite},20.2);
 %\node at (18.7,8.9) [scale=5.0]{\includegraphics{nozzle-hell.jpg}};
 %\node at (18.7,8.9) [scale=5.0]{\includegraphics{nozzle-hell3.jpg}};
 %\node at (18.7,8.9) [scale=5.0]{\includegraphics{nozzle.jpg}};
+\node at ({\bogenbreite/2},13.0) {\includegraphics[width=42cm]{matrix.pdf}};
 \end{scope}
 
 \node at ({\einschlag+2*\gelenk+\ruecken+1.5*\breite},24.3)
@@ -89,24 +90,25 @@
 	{\hbox to\hsize{\hfill%
 	\sf \fontsize{13}{5}\selectfont
 	Naoki Pross,			% E
-	Pascal Andreas Schmid,		% B
-	Thierry Schwaller%,		% E
+	Michael Schmid,			% MSE
+	Pascal Andreas Schmid%,		% B
 	}};
  
 \node at ({\einschlag+2*\gelenk+\ruecken+1.5*\breite},16.45)
 	[color=white,scale=1]
 	{\hbox to\hsize{\hfill%
 	\sf \fontsize{13}{5}\selectfont
+	Thierry Schwaller,		% E
 	Michael Steiner,		% E
 	Tim Tönz,			% E
-	Fabio Viecelli,			% B
-	Lukas Zogg%,			% B
+	Fabio Viecelli%,		% B
 	}};
 
 \node at ({\einschlag+2*\gelenk+\ruecken+1.5*\breite},15.8)
 	[color=white,scale=1]
 	{\hbox to\hsize{\hfill%
 	\sf \fontsize{13}{5}\selectfont
+	Lukas Zogg%,			% B
 	%
 	}};
 
diff --git a/cover/matrix.pdf b/cover/matrix.pdf
new file mode 100644
index 0000000..385e283
--- /dev/null
+++ b/cover/matrix.pdf
diff --git a/cover/matrix.tex b/cover/matrix.tex
new file mode 100644
index 0000000..338435b
--- /dev/null
+++ b/cover/matrix.tex
@@ -0,0 +1,50 @@
+%
+% matrix.tex -- Hintergrund für Bucheinband
+%
+% (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule
+%
+\documentclass[tikz]{standalone}
+\usepackage{amsmath}
+\usepackage{times}
+\usepackage{txfonts}
+\usepackage{pgfplots}
+\usepackage{csvsimple}
+\usetikzlibrary{arrows,intersections,math}
+\begin{document}
+\def\skala{1}
+\begin{tikzpicture}[>=latex,thick,scale=\skala]
+
+\def\w{30}
+\def\h{10}
+\def\l{7}
+\def\s{0.155}
+\def\vs{0.245}
+
+\fill[color=blue] (0,{-0.3*\h}) rectangle (\w,{2*\h});
+
+\def\verticalline#1{
+	\pgfmathparse{int(random(0,\h/\vs))*\vs}
+	\xdef\initialheight{\pgfmathresult}
+	\foreach \y in {0,\vs,...,\l}{
+		\pgfmathparse{100*(1-(sqrt(\y/\l)))}
+		\xdef\farbe{\pgfmathresult}
+		\pgfmathparse{int(random(0,9))}
+		\xdef\zeichen{\pgfmathresult}
+		\node[color=white!\farbe!blue,opacity={(1-\y/\l)}]
+		%\node[color=white!\farbe!blue]
+			at (#1,{\initialheight+\y}) {\tt\zeichen};
+	}
+}
+
+\begin{scope}
+\clip (0,{-0.3*\h}) rectangle (\w,{2*\h});
+
+\foreach \x in {0,\s,...,\w}{
+	\verticalline{\x}
+}
+
+\end{scope}
+
+\end{tikzpicture}
+\end{document}
+