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[indexer_tool] Added boolean --world_only flag to allow only world file generation

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Alex Zolotarev 2011-01-09 04:50:01 +02:00 • committed by Alex Zolotarev
parent 9ebb6fb4b9
commit 48b2a4729a
4 changed files with 36 additions and 24 deletions
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52
indexer/indexer_tool/feature_bucketer.hpp
View file

@ -26,19 +26,22 @@ class CellFeatureBucketer
public:
CellFeatureBucketer(int level, typename FeatureOutT::InitDataType const & featureOutInitData,
int maxWorldZoom = -1)
: m_Level(level), m_FeatureOutInitData(featureOutInitData), m_maxWorldZoom(maxWorldZoom)
int maxWorldZoom = -1, bool worldOnly = false)
: m_Level(level), m_FeatureOutInitData(featureOutInitData), m_maxWorldZoom(maxWorldZoom),
m_worldOnly(worldOnly)
{
uint32_t const size = 1 << 2 * m_Level;
m_Buckets.resize(size);
for (uint32_t i = 0; i < m_Buckets.size(); ++i)
if (!m_worldOnly)
{
CellIdT cell = CellIdT::FromBitsAndLevel(i, m_Level);
double minX, minY, maxX, maxY;
CellIdConverter<BoundsT, CellIdT>::GetCellBounds(cell, minX, minY, maxX, maxY);
m_Buckets[i].m_Rect = m2::RectD(minX, minY, maxX, maxY);
uint32_t const size = 1 << 2 * m_Level;
m_Buckets.resize(size);
for (uint32_t i = 0; i < m_Buckets.size(); ++i)
{
CellIdT cell = CellIdT::FromBitsAndLevel(i, m_Level);
double minX, minY, maxX, maxY;
CellIdConverter<BoundsT, CellIdT>::GetCellBounds(cell, minX, minY, maxX, maxY);
m_Buckets[i].m_Rect = m2::RectD(minX, minY, maxX, maxY);
}
}
// create separate world bucket if necessary
if (maxWorldZoom >= 0)
m_worldBucket.reset(new FeatureOutT(WORLD_FILE_NAME, m_FeatureOutInitData));
@ -50,22 +53,25 @@ public:
if (m_worldBucket && m_maxWorldZoom >= feature::MinDrawableScaleForFeature(fb.GetFeatureBase()))
(*m_worldBucket)(fb);
FeatureClipperT clipper(fb);
// TODO: Is feature fully inside GetLimitRect()?
m2::RectD const limitRect = fb.GetLimitRect();
for (uint32_t i = 0; i < m_Buckets.size(); ++i)
if (!m_worldOnly)
{
// First quick and dirty limit rect intersection.
// Clipper may (or may not) do a better intersection.
if (m_Buckets[i].m_Rect.IsIntersect(limitRect))
FeatureClipperT clipper(fb);
// TODO: Is feature fully inside GetLimitRect()?
m2::RectD const limitRect = fb.GetLimitRect();
for (uint32_t i = 0; i < m_Buckets.size(); ++i)
{
feature_builder_t clippedFb;
if (clipper(m_Buckets[i].m_Rect, clippedFb))
// First quick and dirty limit rect intersection.
// Clipper may (or may not) do a better intersection.
if (m_Buckets[i].m_Rect.IsIntersect(limitRect))
{
if (!m_Buckets[i].m_pOut)
m_Buckets[i].m_pOut = new FeatureOutT(BucketName(i), m_FeatureOutInitData);
feature_builder_t clippedFb;
if (clipper(m_Buckets[i].m_Rect, clippedFb))
{
if (!m_Buckets[i].m_pOut)
m_Buckets[i].m_pOut = new FeatureOutT(BucketName(i), m_FeatureOutInitData);
(*(m_Buckets[i].m_pOut))(clippedFb);
(*(m_Buckets[i].m_pOut))(clippedFb);
}
}
}
}
@ -99,6 +105,8 @@ private:
/// if NULL, separate world data file is not generated
boost::scoped_ptr<FeatureOutT> m_worldBucket;
int m_maxWorldZoom;
/// if true, only world features will be written
bool m_worldOnly;
};
class SimpleFeatureClipper

3
indexer/indexer_tool/feature_generator.cpp
View file

@ -301,7 +301,8 @@ bool GenerateImpl(GenerateInfo & info)
typedef CellFeatureBucketer<FeaturesCollector, SimpleFeatureClipper, MercatorBounds, RectId>
FeatureBucketerType;
FeatureBucketerType bucketer(info.cellBucketingLevel, collectorInitData, info.m_maxScaleForWorldFeatures);
FeatureBucketerType bucketer(info.cellBucketingLevel, collectorInitData,
info.m_maxScaleForWorldFeatures, info.m_worldOnly);
{
TParser<FeatureBucketerType, holder_t> parser(bucketer, holder);
ParseXMLFromStdIn(parser);

3
indexer/indexer_tool/feature_generator.hpp
View file

@ -15,7 +15,7 @@ namespace feature
{
struct GenerateInfo
{
GenerateInfo() : m_maxScaleForWorldFeatures(-1) {}
GenerateInfo() : m_maxScaleForWorldFeatures(-1), m_worldOnly(false) {}
string dir, datFilePrefix, datFileSuffix;
int cellBucketingLevel;
vector<string> bucketNames;
@ -23,6 +23,7 @@ namespace feature
/// included into separate world data file
/// @note if -1, world file will not be created
int m_maxScaleForWorldFeatures;
bool m_worldOnly;
};
bool GenerateFeatures(GenerateInfo & info, bool lightNodes);

2
indexer/indexer_tool/indexer_tool.cpp
View file

@ -47,6 +47,7 @@ DEFINE_string(intermediate_data_path, "", "Path to store nodes, ways, relations.
DEFINE_int32(bucketing_level, 7, "Level of cell ids for bucketing.");
DEFINE_int32(worldmap_max_zoom, -1, "If specified, features for zoomlevels [0..this_value] "
" which are enabled in classificator will be added to the separate world.map");
DEFINE_bool(world_only, false, "Generate only world features for given worldmap_max_zoom");
string AddSlashIfNeeded(string const & str)
{
@ -123,6 +124,7 @@ int main(int argc, char ** argv)
genInfo.datFileSuffix = DATA_FILE_EXTENSION;
genInfo.cellBucketingLevel = FLAGS_bucketing_level;
genInfo.m_maxScaleForWorldFeatures = FLAGS_worldmap_max_zoom;
genInfo.m_worldOnly = FLAGS_world_only;
if (!feature::GenerateFeatures(genInfo, FLAGS_use_light_nodes))
{