Add:xpm:Script to generate navigation arrows and generated arrows

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@1677 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 110 insertions, 0 deletions

diff --git a/navit/script/gensvg b/navit/script/gensvg
new file mode 100755
index 000000000..1523201f6
--- /dev/null
+++ b/navit/script/gensvg
@@ -0,0 +1,110 @@
+#! /bin/sh
+
+makearrow()
+{
+cat <<EOT 
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   width="64px"
+   height="64px">
+  <g>
+    <path
+       d="M 32,63 L 32,$ya C $xg,$yd $xi,$yc $xe,$yb"
+       style="fill:none;stroke:#${colval};stroke-width:10;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none" />
+    <path
+         transform="translate($xe,$yb) scale(3) rotate($angle)"
+         d="M -4,1 L 0,-7 L 4,1 C 2,-1 -2,-1 -4,1"
+         style="fill:#${colval};stroke:#${colval};stroke-linejoin:round"
+         />
+
+  </g>
+</svg>
+EOT
+}
+
+for col in bk wh
+do
+	case $col in
+	bk)
+		colval="000000"
+		;;
+	wh)
+		colval="ffffff"
+		;;
+	esac
+	for dir in left right
+	do
+		case $dir in
+		left)
+			angle=360
+			step=-45
+			xa=33.5
+			xb=26
+			xc=16
+			xd=22
+			xf=32
+			xh=28
+			;;
+		right)
+			angle=0
+			step=45
+			xa=30
+			xb=38
+			xc=48
+			xd=42
+			xf=32
+			xh=36
+			;;
+		esac
+		for st in 1 2 3
+		do
+			case $st in
+			1)
+				ya=42
+				yb=20
+				yc=31
+				yd=31
+				xe=$xd
+				xg=$xf
+				xi=$xf
+				;;
+			2)
+				ya=25
+				yb=20
+				yc=20
+				yd=22
+				xe=$xd
+				xg=$xf
+				xi=$xh
+				;;
+			3)
+				ya=32
+				yb=26
+				yc=16
+				yd=10
+				xe=$xc
+				xg=$xa
+				xi=$xb
+				;;
+			esac
+			angle=$((angle+step))
+				filename="nav_${dir}_${st}_$col.svg"
+				makearrow >$filename
+		done
+	done
+	filename="nav_straight_$col.svg"
+	xa=32
+	xb=32
+	xc=32
+	xd=32
+	xe=32
+	xf=32
+	xg=32
+	xh=32
+	xi=32
+	angle=0
+	makearrow >$filename
+done
+