From 48d21efc9eece6adfe4e8c1990ea5189dd2aafbb Mon Sep 17 00:00:00 2001
From: CDaut <git@cdaut.de>
Date: Thu, 15 Jun 2023 23:26:09 +0200
Subject: [PATCH] nice tikz stuff ;D

---
 .gitignore                                |   4 +-
 presentation/diagrams/raytracing_anim.tex | 148 +++++++++++++---------
 presentation/prototyper.tex               |   2 +
 3 files changed, 96 insertions(+), 58 deletions(-)

diff --git a/.gitignore b/.gitignore
index 37124b5..e48bf66 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,4 +15,6 @@ presentation.toc
 
 
 presentation/build/
-build/
\ No newline at end of file
+build/
+
+indent.log
\ No newline at end of file
diff --git a/presentation/diagrams/raytracing_anim.tex b/presentation/diagrams/raytracing_anim.tex
index 9abecc0..f1ffd68 100644
--- a/presentation/diagrams/raytracing_anim.tex
+++ b/presentation/diagrams/raytracing_anim.tex
@@ -1,80 +1,114 @@
-    \begin{center}
-        \begin{minipage}{0.3\linewidth}
-            \begin{tikzpicture}
-                % scene draufsicht
-                \node[above] at (2,4.3) {top view};
+\begin{center}
+    \begin{minipage}{0.2\linewidth}
+        \begin{tikzpicture}
+            % scene draufsicht
+            \node[above] at (1,2.2) {top view};
 
-                \fill[
-                    kit-blue100
-                ](0,0) -- (0,4) -- (4,4) -- (4,0) -- cycle;
+            \fill[
+                kit-blue100
+            ](0,0) -- (0,2) -- (2,2) -- (2,0) -- cycle;
 
-                \fill[
-                    kit-green100
-                ](0.5,0.5) -- (0.5,3.5) -- (3.5,3.5) -- (3.5,0.5) -- cycle;
+            \fill[
+                kit-green100
+            ](0.25,0.25) -- (0.25,1.75) -- (1.75,1.75) -- (1.75,0.25) -- cycle;
 
-                \node[below] at (2,-0.3) {$\uparrow$Sun$\uparrow$};
+            \node[below] at (1,-0.3) {$\uparrow$Sun$\uparrow$};
 
-                \foreach \x in {0.25,0.5,...,3.75}{
+            \only<2>{
+                \foreach \x in {0,0.25,...,2}{
                         \node[
                             circle,
                             draw,
-                            red,
-                            visible on = < 2->
-                        ] (marker) at (\x,3.8){};
+                            red
+                        ] (marker) at (\x,1.875){};
                     }
+            }
 
-            \end{tikzpicture}
-        \end{minipage}
-        \hspace{5mm}
-        \begin{minipage}{0.4\linewidth}
-            \begin{tikzpicture}
-                % scene seite
-                \node[above] at (2,2) {side view};
-                \node[below] at (2,-0.5) {(no indirect lighting)};
+            \only<3>{
+                \foreach \x in {0,0.25,...,2}{
+                        \node[
+                            circle,
+                            draw,
+                            red
+                        ] (marker) at (\x,0.125){};
+                    }
+            }
 
-                \draw[
-                    kit-green100
-                ](0.5,0.5) -- (3.5,0.5);
+        \end{tikzpicture}
+    \end{minipage}
+    \hspace{5mm}
+    \begin{minipage}{0.4\linewidth}
+        \begin{tikzpicture}
+            % scene seite
+            \node[above] at (2,2) {side view};
+            \node[below] at (2,-0.5) {(no indirect lighting)};
 
-                \draw[
-                    kit-blue100
-                ] (0,0) -- (4,0);
+            \draw[
+                kit-green100
+            ](0.5,0.5) -- (3.5,0.5);
 
+            \draw[
+                kit-blue100
+            ] (0,0) -- (4,0);
+
+            \only<2>{
                 \draw[
                     red,
-                    visible on = <2->
                 ] node[left] at (0.2,1) {primary ray} (0.2,0) -- (1,2);
 
                 \draw[
-                    kit-red40,
-                    visible on = <2->
+                    kit-gray40,
                 ] node[right] at (1,1) {secondary ray} (0.2,0) -- (4,2);
+            }
 
-                \node[
-                    circle,
-                    draw,
-                    kit-yellow100,
-                ] (sun) at (4,2) {};
+            \only<3>{
+                \draw[
+                    red,
+                ] node[left] at (3.4,1) {primary ray} (3.8,0) -- (3,2);
+                \draw[
+                    kit-blue40,
+                ] node[right] at (4,1) {secondary ray} (3.8,0) -- (4,2);
+            }
 
-            \end{tikzpicture}
-        \end{minipage}
-        \hspace{5mm}
-        \begin{minipage}{0.2\linewidth}
-            \begin{tikzpicture}
-                \node[above] at (1,2.5) {output image};
-                \draw (0,0) -- (2,0) -- (2,2) -- (0,2) -- cycle;
-                \draw[very thin,color=kit-gray30, step=0.1] (0,0) grid (2,2);
+            \node[
+                circle,
+                fill,
+                kit-yellow100,
+            ] (sun) at (4,2) {};
 
-                \fill[
-                    kit-blue100,
-                    visible on = <2->
-                ](0,2) -- (2,2) -- (2,1.9) -- (0,1.9) -- cycle;
+        \end{tikzpicture}
+    \end{minipage}
+    \hspace{5mm}
+    \begin{minipage}{0.2\linewidth}
+        \begin{tikzpicture}
+            \node[above] at (1,2.5) {output image};
+            \draw (0,0) -- (2,0) -- (2,2) -- (0,2) -- cycle;
 
-                \fill[
-                    kit-gray70,
-                    visible on = <2->
-                ](0.2,2) -- (1.8,2) -- (1.8,1.9) -- (0.2,1.9) -- cycle;
+            \fill[
+                kit-blue100,
+                visible on = <2->
+            ](0,2) -- (2,2) -- (2,1.9) -- (0,1.9) -- cycle;
 
-            \end{tikzpicture}
-        \end{minipage}
-    \end{center}
+            \fill[
+                kit-gray70,
+                visible on = <2->
+            ](0.2,2) -- (1.8,2) -- (1.8,1.9) -- (0.2,1.9) -- cycle;
+
+            \fill[
+                kit-blue100,
+                visible on = <3->
+            ](0,0) -- (0,2) -- (2,2) -- (2,0) -- cycle;
+            \fill[
+                kit-gray70,
+                visible on = <3->
+            ](0.2,2) -- (1.8,2) -- (1.8,1.8) -- (0.2,1.8) -- cycle;
+
+            \fill[
+                kit-green100,
+                visible on = <3->
+            ](0.2,1.8) -- (1.8,1.8) -- (1.8,0.2) -- (0.2,0.2) -- cycle;
+
+            \draw[very thin,color=kit-gray30, step=0.1] (0,0) grid (2,2);
+        \end{tikzpicture}
+    \end{minipage}
+\end{center}
diff --git a/presentation/prototyper.tex b/presentation/prototyper.tex
index da3a5fb..f534034 100644
--- a/presentation/prototyper.tex
+++ b/presentation/prototyper.tex
@@ -9,5 +9,7 @@
 
 
 \begin{document}
+\begin{frame}
 \input{diagrams/raytracing_anim.tex}
+\end{frame}
 \end{document}
\ No newline at end of file