przepisano wszystkie obrazki na tikz

2013.01.26.tex

@@ -54,7 +54,7 @@ który nie jest połączony z żadnym innym.
 
 \begin{figure}[H]
     \centering
-    \includegraphics{niehamiltonowski}
+    \input{gfx/hamilton.tex}
     \caption{Transformacja w graf niehamiltonowski}
 \end{figure}
 
@@ -137,7 +137,7 @@ $\deg f(u) \geq \delta$. Można to zaobserwować na rysunku poniżej.
 
 \begin{figure}[H]
     \centering
-    \includegraphics{./gfx/mapowanie}
+    \input{gfx/mapowanie.tex}
     \caption{Powiązane wierzchołki mają ten sam kolor w obu grafach.}
 \end{figure}
 

gfx/hamilton.tex

@@ -0,0 +1,26 @@
+\begin{tikzpicture}[node distance=4cm, auto]
+    \def\V{(0,0),(1,-1),(-1,-1.5),(-1,.5),(-2.5,1),(1,1.5),(.5,3),(-1,2.5),(-2.5,2.5)}
+    \def\E{1/2,1/3,3/4,1/4,1/6,2/6,3/2,3/5,5/4/,5/9,9/8,8/7,6/7,4/9,4/7,1/8}
+    \def\C{5/4,4/3,3/2,2/1,1/6,6/7,7/8,8/9,9/5}
+
+    \def\G{%
+        \foreach \pos[count=\v] in \V \node[vertex] (v-\v) at \pos {};%
+        \foreach \u/\v in \E \draw (v-\u) -- (v-\v);%
+    }%
+
+    \node[label={below:Graf $G$}] (G) {
+        \begin{tikzpicture}
+            \G
+            \foreach \u/\v in \C \draw[thick, red] (v-\u) -- (v-\v);
+        \end{tikzpicture}
+    };
+    
+    \node[label={below:Graf $G_1$}, right of=G, anchor=west] (H) {
+        \begin{tikzpicture}
+            \G
+            \node[vertex, label={below:$v_{101}$}] at (-2,-.5) {};
+        \end{tikzpicture}
+    };
+    
+    \draw[->, thick] (G) -- (H);
+\end{tikzpicture}

gfx/mapowanie.tex

@@ -0,0 +1,24 @@
+\begin{tikzpicture}[node distance=4cm, auto]
+	\node[label={left:Graf $G$}] (G) {
+        \begin{tikzpicture}
+            \def\V{(0,0)/red,(1,-0.5)/teal,(0.5,-2)/green,(-1,-1)/blue}
+            \def\E{1/2,2/3,3/4,4/1}
+
+            \foreach \pos/\color[count=\v] in \V \node[vertex, draw=\color, very thick] (v-\v) at \pos {\v};
+            \foreach \u/\v in \E \draw (v-\u) -- (v-\v);
+        \end{tikzpicture}
+    };
+    
+    \node[right of=G, anchor=west, label={left:Graf $H$}] (H) {
+        \begin{tikzpicture}
+            \def\V{(-1.5,1)/teal,(-.5,2)/green,(0,-.5)/red,(1,.5)/blue}
+            \def\VV{(-1,-1.5),(2,-1),(-1.5,3),(2,1.5)}
+            \def\E{1/2,1/3,1/4,2/3,2/4,3/4,1/5,3/5,5/6,6/8,8/2,4/8,3/6,1/7,2/7,7/8}
+
+            \foreach \pos/\color[count=\v] in \V \node[vertex, draw=\color, very thick] (v-\v) at \pos {\v};
+            \foreach \pos[count=\v from 5] in \VV \node[vertex, very thick] (v-\v) at \pos {\v};
+
+            \foreach \u/\v in \E \draw (v-\u) -- (v-\v);
+        \end{tikzpicture}
+    };
+\end{tikzpicture}