
diff -r 271fba635bce -r 5f04fe297b9a visualisation/cylinder.tex
--- a/visualisation/cylinder.tex	Fri Dec 06 13:44:34 2024 -0500
+++ b/visualisation/cylinder.tex	Fri Dec 06 13:53:09 2024 -0500
@@ -8,6 +8,11 @@
 
 \begin{tikzpicture}
     \pgfplotsset{
+        cyl data/.code = \pgfplotsset{%
+            table/x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
+            table/y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
+            table/z = z,
+        },
         onlyfront/.code = \pgfplotsset{x filter/.expression={%
             \thisrow{face} == 0 || (%
                 and(\thisrow{face}==2, or(2*pi+\a <= \thisrow{angle}, \thisrow{angle} <= \b))
@@ -28,28 +33,12 @@
         \addplot3[edge, domain=\b:(2*pi+\a), samples = 90, samples y = 0] ({cos(deg(x))}, {sin(deg(x))}, {-0.5});
 
         % Data on hidden faces
-        \addplot3[backdata] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/data.csv};
+        \addplot3[backdata] table [cyl data] {\datapath/data.csv};
 
         % Iterates on hidden faces
-        \addplot3[backiter1,onlyback] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/x1_log.csv};
-        \addplot3[backiter2,onlyback] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/x2_log.csv};
-        \addplot3[backiter3,onlyback] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/x3_log.csv};
+        \addplot3[backiter1,onlyback] table [cyl data] {\datapath/x1_log.csv};
+        \addplot3[backiter2,onlyback] table [cyl data] {\datapath/x2_log.csv};
+        \addplot3[backiter3,onlyback] table [cyl data] {\datapath/x3_log.csv};
 
         % Surface
         \addplot3[
@@ -83,39 +72,19 @@
         \addplot3[edge] coordinates { (cos(deg(\b)), sin(deg(\b)), -0.5) (cos(deg(\b)), sin(deg(\b)), 0.5) };
 
         % Data
-        \addplot3[data, onlyfront] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/data.csv};
+        \addplot3[data, onlyfront] table [cyl data] {\datapath/data.csv};
         \addlegendentry{Data}
 
         % Iterates
-        \addplot3[iter1,onlyfront] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/x1_log.csv};
+        \addplot3[iter1,onlyfront] table [cyl data] {\datapath/x1_log.csv};
         \addlegendentry{Iterates 1}
-        \addplot3[iter2,onlyfront] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/x2_log.csv};
+        \addplot3[iter2,onlyfront] table [cyl data] {\datapath/x2_log.csv};
         \addlegendentry{Iterates 2}
-        \addplot3[iter3,onlyfront] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/x3_log.csv};
+        \addplot3[iter3,onlyfront] table [cyl data] {\datapath/x3_log.csv};
         \addlegendentry{Iterates 3}
 
         % Origin
-        \addplot3[origin, onlyfront] table[
-            x expr = \thisrow{r} * cos(deg(\thisrow{angle})),
-            y expr = \thisrow{r} * sin(deg(\thisrow{angle})),
-            z = z,
-        ] {\datapath/origin.csv};
+        \addplot3[origin, onlyfront] table [cyl data] {\datapath/origin.csv};
         \addlegendentry{Origin}
     \end{axis}
 \end{tikzpicture}




