1 files changed, 36 insertions, 0 deletions
diff --git a/dxf_export/main.sh b/dxf_export/main.sh
new file mode 100755
index 0000000..ef888b0
--- /dev/null
+++ b/dxf_export/main.sh
@@ -0,0 +1,36 @@
+#! /usr/bin/env bash
+
+in_file=$1
+out_file=$2
+
+# If environment variable DXF_EXPORT_DEBUG is set, the temporary file that is modified using Inkscape is saved in the same directory as the source file and not removed.
+if [ "$DXF_EXPORT_DEBUG" ]; then
+	temp_file="$(dirname "$in_file")/$(basename "$in_file" '.svg')~temp.svg"
+else
+	temp_dir=$(mktemp -d)
+	temp_file="$temp_dir/temp.svg"
+fi
+
+script_path=$(dirname "$BASH_SOURCE")
+
+cp "$in_file" "$temp_file"
+
+# Run a few commands using Inkscape on the SVG file to get in into a shape that makes a successful conversion to DXF more likely.
+"$INKSCAPE" \
+	--verb UnlockAllInAllLayers \
+	--verb EditSelectAllInAllLayers \
+	--verb ObjectToPath \
+	--verb EditSelectAllInAllLayers \
+	--verb SelectionUnGroup \
+	--verb EditSelectAllInAllLayers \
+	--verb StrokeToPath \
+	--verb FileSave \
+	--verb FileClose \
+	"$temp_file"
+
+# Convert the SVG to a DXF file.
+python2 "$script_path/better_dxf_outlines.py" "$temp_file" > "$out_file"
+
+if ! [ "$DXF_EXPORT_DEBUG" ]; then
+	rm -rf "$temp_dir"
+fi