images/<some>.tex: Add the newly defined `red box' etc. styles.

[diplomarbeit.git] / images / oe-post-recursive-diff2.tex

diff --git a/images/oe-post-recursive-diff2.tex b/images/oe-post-recursive-diff2.tex
index 2fc8700..7bd73d6 100644 (file)
--- a/images/oe-post-recursive-diff2.tex
+++ b/images/oe-post-recursive-diff2.tex
@@ -1,73 +1,50 @@
-\begin{tikzpicture}[scale=0.75,auto]
+\begin{tikzpicture}[scale=0.66,auto]
 
-%\draw[fill=red!10] (0,1) rectangle (3,2);
-%\draw[fill=red!10] (.5,0) rectangle (1.5,1);
-
-%\draw[fill=blue!10] (0,3) rectangle (1,4);
-%\draw[fill=blue!10] (1,1) rectangle (2,4);
-
-% Grid
-%\path[draw,-] (0 ,2) -- (4  ,2);
-%\path[draw,-] (0 ,1) -- (4.5,1);
-%\path[draw,-] (.5,0) -- (4.5,0);
+\pgfmathsetmacro{\lastzeroindex}{2}
 
 % Space between nodes
 \pgfmathsetmacro{\spacingx}{1.3}
 % Amount even boxes are raised
 \pgfmathsetmacro{\offsety}{0.8}
 
-% Space between `subpictures'
-\pgfmathsetmacro{\spacingy}{.5}
+\pgfmathsetmacro{\totalheight}{4 + \offsety} % Height of one sub-picture.
 
-\pgfmathsetmacro{\subpicheight}{4 + \offsety} % Height of one sub-picture.
+% Lines
+\foreach \x in {0, ..., 7}
+  \draw[edge] (\spacingx * \x, 0) -- (\spacingx * \x, \totalheight);
 
-\foreach \curzdiff in {0, 1, 2}
+% Even zero nodes
+\foreach \x in {0, ..., \lastzeroindex}
 {
-  \pgfmathsetmacro{\basey}{(\subpicheight + \spacingy) * (2 - \curzdiff)}
-
-  \pgfmathsetmacro{\lastzeroindex}{\curzdiff}
-  \pgfmathsetmacro{\firstoneindex}{\curzdiff+1}
-
-  % Lines
-  \foreach \x in {0, ..., 7}
-    \draw[edge] (\spacingx * \x, \basey) -- (\spacingx * \x, \basey + \subpicheight);
-
-  \draw (8 * \spacingx, \basey + + \subpicheight) node[below] {Differenz: \curzdiff};
+  \draw[red box]  (2 * \spacingx * \x - .5, 2 + \offsety) rectangle +(1,1);
+  \draw (2 * \spacingx * \x, 2.5 + \offsety) node {$0$};
+}
 
-  % Even zero nodes
-  \foreach \x in {0, ..., \lastzeroindex}
-  {
-    \draw[red box]  (2 * \spacingx * \x - .5, \basey + 2 + \offsety) rectangle +(1,1);
-    \draw (2 * \spacingx * \x, \basey + 2.5 + \offsety) node {$0$};
-  }
-  % Even one nodes
-  \foreach \x in {\firstoneindex, ..., 3}
-  {
-    \draw[blue box] (2 * \spacingx * \x - .5, \basey + 2 + \offsety) rectangle +(1,1);
-    \draw (2 * \spacingx * \x, \basey + 2.5 + \offsety) node {$1$};
-  }
+% Even one nodes
+\pgfmathsetmacro{\firstoneindex}{\lastzeroindex+1}
+\foreach \x in {\firstoneindex, ..., 3}
+{
+  \draw[blue box] (2 * \spacingx * \x - .5, 2 + \offsety) rectangle +(1,1);
+  \draw (2 * \spacingx * \x, 2.5 + \offsety) node {$1$};
+}
 
-  % Odd zero nodes
-  \foreach \x in {0, ..., 0}
-  {
-    \draw[red box]  (\spacingx + 2 * \spacingx * \x - .5, \basey + 2) rectangle +(1,1);
-    \draw (\spacingx + 2 * \spacingx * \x, \basey + 2.5) node {$0$};
-  }
-  % Odd one nodes
-  \foreach \x in {1, ..., 3}
-  {
-    \draw[blue box] (\spacingx + 2 * \spacingx * \x - .5, \basey + 2) rectangle +(1,1);
-    \draw (\spacingx + 2 * \spacingx * \x, \basey + 2.5) node {$1$};
-  }
+% Odd zero nodes
+\foreach \x in {0, ..., 0}
+{
+  \draw[red box]  (\spacingx + 2 * \spacingx * \x - .5, 2) rectangle +(1,1);
+  \draw (\spacingx + 2 * \spacingx * \x, 2.5) node {$0$};
+}
 
-  \foreach \x in {0, ..., 2}
-    \draw[comp] (    \spacingx + 2 * \spacingx * \x, \basey + 1) node[vertex] {}
-             -- (2 * \spacingx + 2 * \spacingx * \x, \basey + 1) node[vertex] {};
+% Odd one nodes
+\foreach \x in {1, ..., 3}
+{
+  \draw[blue box] (\spacingx + 2 * \spacingx * \x - .5, 2) rectangle +(1,1);
+  \draw (\spacingx + 2 * \spacingx * \x, 2.5) node {$1$};
 }
 
-%\foreach \x in {0, ..., 3}
-%  \draw (            \spacingx * \x + .5, -.15) node {$u_\x$};
-%\foreach \x in {0, ..., 3}
-%  \draw (\spacingx  + \spacingx * \x + .5, -.15) node {$v_\x$};
+% Comparators
+\foreach \x in {0, ..., 2}
+  \draw[comp] (    \spacingx + 2 * \spacingx * \x, 1) node[vertex] {}
+           -- (2 * \spacingx + 2 * \spacingx * \x, 1) node[vertex] {};
 
 \end{tikzpicture}