From 6ddaa3453dd8f891afa078a2adb0b20712fee84a Mon Sep 17 00:00:00 2001
From: Alex Zolotarev <deathbaba@gmail.com>
Date: Mon, 21 Feb 2011 13:47:28 +0100
Subject: [PATCH] Added separate script to build planed with countries polygons

---
 tools/unix/polygons.sh | 133 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100755 tools/unix/polygons.sh

diff --git a/tools/unix/polygons.sh b/tools/unix/polygons.sh
new file mode 100755
index 0000000000..49e2f7bd59
--- /dev/null
+++ b/tools/unix/polygons.sh
@@ -0,0 +1,133 @@
+#!/bin/bash
+################################################
+# Builds whole planet in /media/ssd/common dir #
+################################################
+
+# At least "set -e -u" should always be here, not just for debugging!
+# "set -x" is useful to see what is going on.
+set -e -u -x
+
+# global params
+LIGHT_NODES=false
+PROCESSORS=4
+
+# displays usage and exits
+function Usage {
+  echo ''
+  echo "Usage: $0 [path_to_data_folder_with_classsif_and_planet.osm.bz2] [bucketing_level] [optional_path_to_intermediate_data] [world_only]"
+  echo "Planet squares size is (2^bucketing_level x 2^bucketing_level)"
+  echo "If optional intermediate path is given, only second pass will be executed"
+  exit 0
+}
+
+# for parallel builds
+function forky() {
+  local num_par_procs
+  if [[ -z $1 ]] ; then
+    num_par_procs=2
+  else
+    num_par_procs=$1
+  fi
+
+  while [[ $(jobs | wc -l) -ge $num_par_procs ]] ; do
+    sleep 1
+  done
+}
+
+if [ $# -lt 2 ]; then
+  Usage
+fi
+
+DATA_PATH=$1
+BUCKETING_LEVEL=$2
+
+# set up necessary Windows MinGW settings
+#if [ ${WINDIR+1} ]; then
+#fi
+
+# check if we have QT in PATH
+if [ ! `which qmake` ]; then
+  echo 'You should add your qmake binary into the PATH. This can be done in 2 ways:'
+  echo '  1. Set it temporarily by executing: export PATH=/c/qt/your_qt_dir/bin:$PATH'
+  echo '  2. Set it permanently by adding export... string above to your ~/.bashrc'
+  echo 'Hint: for second solution you can type from git bash console: notepad ~/.bashrc'
+  exit 0
+fi
+
+# determine script path
+MY_PATH=`dirname $0`
+
+# find indexer_tool
+IT_PATHS_ARRAY=(  "$MY_PATH/../../../omim-build-release/out/release/indexer_tool" \
+                  "$MY_PATH/../../out/release/indexer_tool" )
+
+for i in {0..1}; do
+  if [ -x ${IT_PATHS_ARRAY[i]} ]; then
+    INDEXER_TOOL=${IT_PATHS_ARRAY[i]}
+    echo TOOL: $INDEXER_TOOL
+    break
+  fi
+done
+
+if [[ ! -n $INDEXER_TOOL ]]; then
+  echo 'No indexer_tool found, please build omim-build-release or omim/out/release'
+  echo ""
+  Usage
+fi
+
+OSM_BZ2=$DATA_PATH/planet.osm.bz2
+
+if ! [ -f $OSM_BZ2 ]; then
+  echo "Can't open file $OSM_BZ2, did you forgot to specify dataDir?"
+  echo ""
+  Usage
+fi
+
+TMPDIR=$DATA_PATH/intermediate_data/
+
+if [ $# -ge 3 ]; then
+  TMPDIR=$3/
+fi
+
+if ! [ -d $TMPDIR ]; then
+  mkdir -p $TMPDIR
+fi
+
+PV="cat"
+if [ `which pv` ]
+then
+  PV=pv
+fi
+
+WORLD_ONLY=false
+if [ $# -ge 4  ]; then
+  WORLD_ONLY=true
+fi
+
+
+# skip 1st pass if intermediate data path was given
+if [ $# -lt 3 ]; then
+  # 1st pass - not paralleled
+  $PV $OSM_BZ2 | bzip2 -d | $INDEXER_TOOL --intermediate_data_path=$TMPDIR \
+    --use_light_nodes=$LIGHT_NODES \
+    --preprocess_xml
+fi
+
+# 2nd pass - not paralleled
+$PV $OSM_BZ2 | bzip2 -d | $INDEXER_TOOL --intermediate_data_path=$TMPDIR \
+  --use_light_nodes=$LIGHT_NODES --split_by_polygons -simplify_countries_level=10 \
+  --generate_features --generate_world_scale=5 --merge_coastlines=true \
+  --data_path=$DATA_PATH
+
+# 3rd pass - do in parallel
+for file in $DATA_PATH/*.mwm; do
+  if [ "$file" != "minsk-pass"  ]; then
+    filename=$(basename "$file")
+    extension="${filename##*.}"
+    filename="${filename%.*}"
+    $INDEXER_TOOL --data_path=$DATA_PATH --generate_geometry --sort_features --generate_index --output="$filename" &
+    forky $PROCESSORS
+  fi
+done
+
+wait