changed gfx and TeX

tex/gfx/eval/paths.gp

@@ -0,0 +1,29 @@
+set terminal epslatex size 3.5,2.5
+set output "paths.tex"
+
+#set hidden3d front
+unset xtics
+unset ytics
+unset ztics
+unset border
+
+set view 67,40
+
+unset key
+set key opaque box horizontal maxcols 12 at screen 0.24,0.3 width -2.5 samplen 1.0
+
+set multiplot layout 1,1 scale 2.3,2.3 offset 0,-0.030
+
+set view equal xy
+
+set zrange [-300:1600]
+
+splot \
+	"data/floors.dat" with lines lc rgb "#aaaaaa" dashtype 3 notitle,\
+	"data/path1.dat" using (column(1)+70):(column(2)-60):3	with lines lw 3.0 dashtype 3 lc rgb "#000000" title "path 1", \
+	"data/path2.dat" using (column(1)+60):(column(2)+60):3  with lines lw 1.5  lc rgb "#999900" title "path 2",\
+	"data/path3.dat" using (column(1)-30):(column(2)+90):3	with lines lw 1.5 lc rgb "#000066" title "path 3",\
+	"data/path4.dat" using (column(1)-70):(column(2)-60):3	with lines lw 1.5 lc rgb "#006600" title "path 4",\
+	"data/startpoints_moved.dat" with points notitle pt 7 ps 1.0 lc rgb "#000000",\
+	
+