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count various POI categories
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@woodpeck
woodpeck committed Oct 20, 2014
1 parent cda18d8 commit f554151
Showing 1 changed file with 199 additions and 5 deletions.
204 changes: 199 additions & 5 deletions osmstats.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,19 @@ class StatisticsHandler : public Osmium::Handler::Base
int housenumber_count;
int place_count;

int poi_power_count;
int poi_traffic_count;
int poi_other_count;
int poi_public_count;
int poi_hospitality_count;
int poi_shop_count;
int poi_religion_count;

int landuse_green_count;
int landuse_blue_count;
int landuse_zone_count;
int landuse_agri_count;


public:

Expand All @@ -68,6 +81,20 @@ class StatisticsHandler : public Osmium::Handler::Base
poi_count = 0;
housenumber_count = 0;
place_count = 0;

poi_power_count = 0;
poi_traffic_count = 0;
poi_other_count = 0;
poi_public_count = 0;
poi_hospitality_count = 0;
poi_shop_count = 0;
poi_religion_count = 0;
poi_traffic_count = 0;

landuse_green_count = 0;
landuse_blue_count = 0;
landuse_zone_count = 0;
landuse_agri_count = 0;
}

~StatisticsHandler() {
Expand Down Expand Up @@ -120,6 +147,116 @@ class StatisticsHandler : public Osmium::Handler::Base
return 0.0;
}

void count_misc(Osmium::OSM::TagList tags)
{
const char *t = tags.get_value_by_key("landuse");
if (t)
{
if (!strcmp(t, "forest") || !strcmp(t, "grass") || !strcmp(t, "meadow"))
{
landuse_green_count++;
}
else if (!strcmp(t, "residential") || !strcmp(t, "industrial") || !strcmp(t, "commercial") || !strcmp(t, "military"))
{
landuse_zone_count++;
}
else if (!strcmp(t, "farmland") || !strcmp(t, "farm") || !strcmp(t, "farmyard"))
{
landuse_agri_count++;
}
}
t = tags.get_value_by_key("amenity");
if (t)
{
if (!strcmp(t, "restaurant") || !strcmp(t, "cafe") || !strcmp(t, "fast_food") || !strcmp(t, "pub") || !strcmp(t, "bar"))
{
poi_hospitality_count++;
}
else if (!strcmp(t, "fuel") || !strcmp(t, "parking"))
{
poi_traffic_count++;
}
else if (!strcmp(t, "place_of_worship"))
{
poi_religion_count++;
}
else if (!strcmp(t, "school") || !strcmp(t, "public_building") || !strcmp(t, "kindergarten") || !strcmp(t, "hospital") || !strcmp(t, "post_office"))
{
poi_public_count++;
}
else if (!strcmp(t, "atm") || !strcmp(t, "bank"))
{
poi_shop_count++;
}
else
{
poi_other_count++;
}
}
if (tags.get_value_by_key("shop")) poi_shop_count++;
t = tags.get_value_by_key("tourism");
if (t)
{
if (!strcmp(t, "hotel") || !strcmp(t, "motel") || !strcmp(t, "camp_site") || !strcmp(t, "hostel"))
{
poi_hospitality_count++;
}
else if (!strcmp(t, "museum"))
{
poi_public_count++;
}
else
{
poi_other_count++;
}
}
t = tags.get_value_by_key("highway");
if (t)
{
if (!strcmp(t, "bus_stop"))
{
poi_traffic_count++;
}
}
t = tags.get_value_by_key("aeroway");
if (t)
{
if (!strcmp(t, "aerodrome"))
{
poi_traffic_count++;
}
}
t = tags.get_value_by_key("railway");
if (t)
{
if (!strcmp(t, "station") || !strcmp(t, "halt"))
{
poi_traffic_count++;
}
}
t = tags.get_value_by_key("power");
if (t)
{
if (!strcmp(t, "station") || !strcmp(t, "generator") || !strcmp(t, "transformer"))
{
poi_power_count++;
}
}
t = tags.get_value_by_key("natural");
if (t)
{
if (!strcmp(t, "wood"))
{
landuse_green_count++;
}
else if (!strcmp(t, "water"))
{
landuse_blue_count++;
}
}
}


void area(const shared_ptr<Osmium::OSM::Area const>& area)
{
if (area->tags().get_value_by_key("building"))
Expand All @@ -130,6 +267,7 @@ class StatisticsHandler : public Osmium::Handler::Base
{
housenumber_count++;
}
count_misc(area->tags());
}

void way(const shared_ptr<Osmium::OSM::Way const>& way)
Expand Down Expand Up @@ -188,26 +326,81 @@ class StatisticsHandler : public Osmium::Handler::Base
}
return;
}
count_misc(way->tags());
}

void node(const shared_ptr<Osmium::OSM::Node const>& node)
{
if (node->tags().get_value_by_key("amenity") || node->tags().get_value_by_key("tourism") || node->tags().get_value_by_key("shop"))
{
poi_count++;
}
else if (node->tags().get_value_by_key("place"))
if (node->tags().get_value_by_key("place"))
{
if (node->tags().get_value_by_key("name")) place_count++;
}
else if (node->tags().get_value_by_key("addr:housenumber"))
{
housenumber_count++;
}
else
{
count_misc(node->tags());
}
}

void final()
{
bool csv = true;
if (csv)
{
std::cout <<
"motorways and trunk roads km,"
"primary and secondary roads km,"
"other connecting roads km,"
"residential roads km,"
"tracks/paths km,"
"rivers km,"
"railways km,"
"power lines km,"
"buildings,"
"house numbers,"
"named places,"
"forest/meadow landcover count,"
"water area landcover count,"
"residential/industrial zone count,"
"agricultural landuse count,"
"POIs power,"
"POIs transport,"
"POIs public,"
"POIs hospitality,"
"POIs shop/bank,"
"POIs religion,"
"POIs other" << std::endl;

std::cout <<
(int) (motorway_trunk_length / 1000) << "," <<
(int) (primary_secondary_length / 1000) << "," <<
(int) (other_road_length / 1000) << "," <<
(int) (residential_road_length / 1000) << "," <<
(int) (path_length / 1000) << "," <<
(int) (river_length / 1000) << "," <<
(int) (railway_length / 1000) << "," <<
(int) (powerline_length / 1000) << "," <<
building_count << "," <<
housenumber_count << "," <<
place_count << "," <<
landuse_green_count << "," <<
landuse_blue_count << "," <<
landuse_zone_count << "," <<
landuse_agri_count << "," <<
poi_power_count << "," <<
poi_traffic_count << "," <<
poi_public_count << "," <<
poi_hospitality_count << "," <<
poi_shop_count << "," <<
poi_religion_count << "," <<
poi_other_count <<
std::endl;
}
else
{
printf("motorways and trunk roads ....... %5.0f km\n", motorway_trunk_length / 1000);
printf("primary and secondary roads ..... %5.0f km\n", primary_secondary_length / 1000);
printf("other connecting roads .......... %5.0f km\n", other_road_length / 1000);
Expand All @@ -222,6 +415,7 @@ class StatisticsHandler : public Osmium::Handler::Base
printf("house numbers ................... %5d\n", housenumber_count);
printf("named places .................... %5d\n", place_count);
printf("various POIs .................... %5d\n", poi_count);
}
}


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