From 182cca811dc1750327072fa97d4a4d3348e64101 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Mon, 22 Jun 2020 17:10:00 +0200
Subject: VERY funny code :)

---
 css/style.css |  1 -
 index.html    | 68 ++++++++++++++++++++++++++++++++++++++++-------------------
 js/main.js    | 17 +++++++++++++++
 3 files changed, 63 insertions(+), 23 deletions(-)

diff --git a/css/style.css b/css/style.css
index ab3acdc..58e35d3 100644
--- a/css/style.css
+++ b/css/style.css
@@ -10,4 +10,3 @@
 .flexContainer {
     display: flex;
 }
-
diff --git a/index.html b/index.html
index b618856..ffae4bb 100644
--- a/index.html
+++ b/index.html
@@ -68,23 +68,46 @@
 
                 <section>
                     <!-- Mit zwei browsern visualisieren (tiling!) -->
-                    <h3>Umfang des Koch Fraktals</h3>
-                    <div class="fragment fade-right" style="float: left;">
-                        <p>Anzahl der Linien:</p>
-                        <p>\[ N_n = N_{n-1} \cdot 4 = 4^n \]</p>
-                    </div>
-                    <div class="fragment fade-left" style="float: right;">
-                        <p>Länge der Linien:</p>
-                        <p>\[ S_n = \frac{S_{n-1}}{3} = \frac{s}{3^n} \]</p>
-                    </div>
-                    <div class="fragment fade-up" style="float: left;">
-                        <p>Umfang:</p>
-                        <p>\[ P_n = N_n\cdot S_n = s\cdot\left(\frac{4}{3}\right)^n \]</p>
-                    </div>
-                    <div class="fragment fade-up" style="float: right;">
-                        <p>Limes:</p>
-                        <p>\[ \lim_{n\to\infty}P_n = \infty \]</p>
-                    </div>
+                    <section>
+                        <h3>Umfang des Koch Fraktals</h3>
+                        <div class="fragment fade-right" style="float: left;">
+                            <p>Anzahl der Linien:</p>
+                            <p>\[ N_n = N_{n-1} \cdot 4 = 4^n \]</p>
+                        </div>
+                        <div class="fragment fade-left" style="float: right;">
+                            <p>Länge der Linien:</p>
+                            <p>\[ S_n = \frac{S_{n-1}}{3} = \frac{s}{3^n} \]</p>
+                        </div>
+                        <div data-action="nebenrechnung" class="fragment fade-up" style="float: left;">
+                            <p>Umfang:</p>
+                            <p>\[ P_n = N_n\cdot S_n = s\cdot\left(\frac{4}{3}\right)^n \]</p>
+                        </div>
+                        <div class="fragment fade-up" style="float: right;">
+                            <p>Grenzwert:</p>
+                            <p>\[ \lim_{n\to\infty}P_n = \infty \]</p>
+                        </div>
+                        <span data-action="gooo" class="fragment" style="display: none !important;"></span>
+                    </section>
+                    <section>
+                        <h3>Nebenrechnung</h3>
+                        <p class="fragment fade-up">\[ N_n = N_{n-1} \cdot 4 = 4^n \]</p>
+                        <p class="fragment fade-up">\[ S_n = \frac{S_{n-1}}{3} = \frac{s}{3^n} \]</p>
+                        <p class="fragment fade-up">
+                            \[ P_n = N_n\cdot S_n = 4^n \cdot \frac{s}{3^n} = \frac{s \cdot 4^n}{3^n} = s \cdot
+                            \frac{4^n}{3^n} \]
+                        </p>
+                        <span data-action="umfang-back" class="fragment" style="display: none !important;"></span>
+                    </section>
+                </section>
+
+                <section>
+                    <h3>Summenzeichen</h3>
+                    <p>\[ \sum_{x=1}^{5} x^2 \]</p>
+                    <p class="fragment fade-up">\[ = 1^2 + 2^2 + 3^2 + 4^2 + 5^2 = 55 \]</p>
+                </section>
+
+                <section>
+                    <h3>Fläche des Koch Fraktals</h3>
                 </section>
 
                 <section>
@@ -97,11 +120,6 @@
                     />
                 </section>
 
-                <section>
-                    <h3>Summenzeichen</h3>
-                    <h1>\[ \sum_{n=-\infty}^{+\infty} f(x) \]</h1>
-                </section>
-
                 <section>
                     <h3>Fläche des Koch Fraktals</h3>
                 </section>
@@ -116,6 +134,12 @@
                     <a href="https://en.wikipedia.org/wiki/Koch_snowflake" target="_blank">
                         https://en.wikipedia.org/wiki/Koch_snowflake
                     </a>
+                    <a
+                        href="http://www.mathematik.uni-ulm.de/stochastik/lehre/ws06_07/seminar_fraktale/daikeler.pdf"
+                        target="_blank"
+                    >
+                        http://www.mathematik.uni-ulm.de/stochastik/lehre/ws06_07/seminar_fraktale/daikeler.pdf
+                    </a>
                 </section>
             </div>
         </div>
diff --git a/js/main.js b/js/main.js
index 0539d9f..3a7a7c4 100644
--- a/js/main.js
+++ b/js/main.js
@@ -124,3 +124,20 @@ function koch(start, end, iteration) {
         koch([x2, y2], [end[0], end[1]], iteration - 1);
     }
 }
+
+// Some revealjs thingies
+// This some real hacky shit yo
+Reveal.addEventListener("fragmentshown", (event) => {
+    switch (event.fragment.getAttribute("data-action")) {
+        case "nebenrechnung":
+            Reveal.slide(4, 1, 0);
+            break;
+        case "umfang-back":
+            Reveal.slide(4, 0, 2);
+            break;
+        case "gooo":
+            Reveal.slide(5, 0, 0);
+            break;
+        default:
+    }
+});
-- 
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