change engine back from lualatex to pdflatex

Also cleanup alot of old cruft and fix some bugs.
This is done in preparation to precompile my latex classes.

1 files changed, 20 insertions, 27 deletions

diff --git a/Info/10/2/Polymorphismus/slides.md b/Info/10/2/Polymorphismus/slides.md
index c4b492d7..baf98a96 100644
--- a/Info/10/2/Polymorphismus/slides.md
+++ b/Info/10/2/Polymorphismus/slides.md
@@ -3,14 +3,7 @@ author: Florian Fischer
 theme: Rochester
 aspectratio: 169
 header-includes: |
-    \usepackage[school]{pgf-umlcd}
-    \usepackage{unicode-math}
     \usepackage{pifont}
-    \usepackage{tikz}
-    \usepackage{minted}
-    \usetikzlibrary{calc}
-    \pgfdeclareradialshading[droplet color]{droplet}{\pgfqpoint{-10bp}{-10bp}}{color(0bp)=(droplet color!50!white); color(9bp)=(droplet color!75!white); color(18bp)=(droplet color!85!black); color(25bp)=(droplet color); color(50bp)=(droplet color!50!white)}
-    \colorlet{droplet color}{blue!50!cyan}
 ---
 
 ## Lessons learned? AUFGABE 0
@@ -157,24 +150,24 @@ class Bankkonto {
 ::::
 :::
 
-\begin{tikzpicture}[
-  overlay,
-  remember picture,
-  raindrop/.pic={
-    code={\tikzset{scale=1/10}
-      \shade [shading=droplet]
-      (0,0)  .. controls ++(0,-1) and ++(0,1) .. (1,-2)
-      arc (360:180:1)
-      .. controls ++(0,1) and ++(0,-1) .. (0,0) -- cycle;
-    }
-}]
-  \only<2-> {
-    \path (3.65,3) pic {raindrop};
-    \path (3.85,2.8) pic {raindrop};
-  }
-
-  \draw[transform canvas={shift={(8,1)}}, scale=2, line width=2pt] (3ex,2.5ex) -- (1.5ex,3ex) -- (0ex,2.5ex) to [out=-90, in=165] (1.5ex,0ex) to [out=15, in=-90] cycle (1.5ex,1.5ex) node {\Large \ding{51}};
-\end{tikzpicture}
+<!-- \begin{tikzpicture}[ -->
+  <!-- overlay, -->
+  <!-- remember picture, -->
+  <!-- raindrop/.pic={ -->
+    <!-- code={\tikzset{scale=1/10} -->
+      <!-- \shade [shading=droplet] -->
+      <!-- (0,0)  .. controls ++(0,-1) and ++(0,1) .. (1,-2) -->
+      <!-- arc (360:180:1) -->
+      <!-- .. controls ++(0,1) and ++(0,-1) .. (0,0) -- cycle; -->
+    <!-- } -->
+<!-- }] -->
+  <!-- \only<2-> { -->
+    <!-- \path (3.65,3) pic {raindrop}; -->
+    <!-- \path (3.85,2.8) pic {raindrop}; -->
+  <!-- } -->
+
+  <!-- \draw[transform canvas={shift={(8,1)}}, scale=2, line width=2pt] (3ex,2.5ex) -- (1.5ex,3ex) -- (0ex,2.5ex) to [out=-90, in=165] (1.5ex,0ex) to [out=15, in=-90] cycle (1.5ex,1.5ex) node {\Large \ding{51}}; -->
+<!-- \end{tikzpicture} -->
 
 ## Wdh. Vererbung - Auto
 
@@ -183,7 +176,7 @@ class Bankkonto {
 ## Wdh. Vererbung - Auto
 
 \begin{tikzpicture}
-  \begin{class}[text width=3cm]{AutO}{0,0}
+  \begin{class}[text width=3cm]{Auto}{0,0}
     \attribute{...}
     \operation{...}
   \end{class}
@@ -584,7 +577,7 @@ class Sparkonto extends KONTO {
 griechisch Vielgestaltigkeit
 \end{center}
 
-![](img/wolpertinger){.center}
+![](img/wolpertinger.jpg){.center}
 
 ## Arbeitsauftrag Tierheimverwaltung