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Replace FeatureBase::GetTypesFn with more suitable feature::TypesHolder.

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vng 2012-01-27 14:07:33 +03:00 • committed by Alex Zolotarev
parent f87031f54b
commit b84bc9172f
10 changed files with 101 additions and 80 deletions
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19
indexer/feature.hpp
View file

@ -101,25 +101,6 @@ public:
return m_Center;
}
class GetTypesFn
{
public:
uint32_t m_types[m_maxTypesCount];
size_t m_size;
GetTypesFn() : m_size(0) {}
inline void operator() (uint32_t t) { m_types[m_size++] = t; }
inline bool Has(uint32_t t) const
{
for (size_t i = 0; i < m_size; ++i)
if (m_types[i] == t)
return true;
return false;
}
};
template <typename FunctorT>
void ForEachTypeRef(FunctorT & f) const
{

7
indexer/feature_data.cpp
View file

@ -1,11 +1,18 @@
#include "feature_data.hpp"
#include "classificator.hpp"
#include "feature.hpp"
#include "../std/algorithm.hpp"
using namespace feature;
TypesHolder::TypesHolder(FeatureBase const & f)
{
m_geoType = f.GetFeatureType();
f.ForEachTypeRef(*this);
}
void FeatureParamsBase::MakeZero()
{
layer = 0;

34
indexer/feature_data.hpp
View file

@ -8,6 +8,8 @@
#include "../std/vector.hpp"
class FeatureBase;
namespace feature
{
enum EGeomType
@ -46,6 +48,38 @@ namespace feature
LAYER_HIGH = 12
};
class TypesHolder
{
uint32_t m_types[max_types_count];
size_t m_size;
EGeomType m_geoType;
public:
TypesHolder() : m_size(0), m_geoType(GEOM_UNDEFINED) {}
TypesHolder(FeatureBase const & f);
/// Accumulation function.
inline void operator() (uint32_t t) { m_types[m_size++] = t; }
/// @name Selectors.
//@{
inline EGeomType GetGeoType() const { return m_geoType; }
inline size_t Size() const { return m_size; }
inline uint32_t operator[] (size_t i) const { return m_types[i]; }
inline bool Has(uint32_t t) const
{
for (size_t i = 0; i < m_size; ++i)
if (t == m_types[i])
return true;
return false;
}
//@}
};
}
/// Feature description struct.

27
indexer/feature_utils.cpp
View file

@ -77,13 +77,12 @@ public:
return limitR;
}
FeatureBase::GetTypesFn types;
f.ForEachTypeRef(types);
feature::TypesHolder types(f);
int const upperScale = scales::GetUpperScale();
int scale = upperScale;
for (size_t i = 0; i < types.m_size; ++i)
scale = min(scale, GetScaleForType(types.m_types[i], f));
for (size_t i = 0; i < types.Size(); ++i)
scale = min(scale, GetScaleForType(types[i], f));
CorrectScaleForVisibility(f, scale);
@ -95,23 +94,23 @@ public:
{
uint32_t population = feature.GetPopulation();
FeatureBase::GetTypesFn types;
feature.ForEachTypeRef(types);
for (size_t i = 0; i < types.m_size; ++i)
feature::TypesHolder types(feature);
for (size_t i = 0; i < types.Size(); ++i)
{
if (IsEqual(types.m_types[i], m_TypeSmallVillage))
if (IsEqual(types[i], m_TypeSmallVillage))
population = max(population, static_cast<uint32_t>(100));
else if (IsEqual(types.m_types[i], m_TypeVillage))
else if (IsEqual(types[i], m_TypeVillage))
population = max(population, static_cast<uint32_t>(1000));
else if (types.m_types[i] == m_TypeTown || IsEqual(types.m_types[i], m_TypeCounty))
else if (types[i] == m_TypeTown || IsEqual(types[i], m_TypeCounty))
population = max(population, static_cast<uint32_t>(10000));
else if (types.m_types[i] == m_TypeCity || types.m_types[i] == m_TypeState)
else if (types[i] == m_TypeCity || types[i] == m_TypeState)
population = max(population, static_cast<uint32_t>(100000));
else if (types.m_types[i] == m_TypeCityCapital)
else if (types[i] == m_TypeCityCapital)
population = max(population, static_cast<uint32_t>(1000000));
else if (types.m_types[i] == m_TypeCountry)
else if (types[i] == m_TypeCountry)
population = max(population, static_cast<uint32_t>(2000000));
else if (types.m_types[i] == m_TypeContinent)
else if (types[i] == m_TypeContinent)
population = max(population, static_cast<uint32_t>(20000000));
}

1
indexer/feature_utils.hpp
View file

@ -1,6 +1,7 @@
#pragma once
#include "../geometry/rect2d.hpp"
#include "../base/base.hpp"
class FeatureType;

39
indexer/feature_visibility.cpp
View file

@ -130,19 +130,16 @@ namespace
pair<int, bool> GetDrawRule(FeatureBase const & f, int level,
vector<drule::Key> & keys, string & names)
{
feature::EGeomType const geoType = f.GetFeatureType();
FeatureBase::GetTypesFn types;
f.ForEachTypeRef(types);
feature::TypesHolder types(f);
ASSERT ( keys.empty(), () );
Classificator const & c = classif();
DrawRuleGetter doRules(level, geoType, keys, names);
for (size_t i = 0; i < types.m_size; ++i)
(void)c.ProcessObjects(types.m_types[i], doRules);
DrawRuleGetter doRules(level, types.GetGeoType(), keys, names);
for (size_t i = 0; i < types.Size(); ++i)
(void)c.ProcessObjects(types[i], doRules);
return make_pair(geoType, types.Has(c.GetCoastType()));
return make_pair(types.GetGeoType(), types.Has(c.GetCoastType()));
}
namespace
@ -243,16 +240,15 @@ bool IsDrawableForIndex(FeatureBase const & f, int level)
{
Classificator const & c = classif();
FeatureBase::GetTypesFn types;
f.ForEachTypeRef(types);
feature::TypesHolder types(f);
if (f.GetFeatureType() == feature::GEOM_AREA && !types.Has(c.GetCoastType()))
if (types.GetGeoType() == feature::GEOM_AREA && !types.Has(c.GetCoastType()))
if (!scales::IsGoodForLevel(level, f.GetLimitRect()))
return false;
IsDrawableChecker doCheck(level);
for (size_t i = 0; i < types.m_size; ++i)
if (c.ProcessObjects(types.m_types[i], doCheck))
for (size_t i = 0; i < types.Size(); ++i)
if (c.ProcessObjects(types[i], doCheck))
return true;
return false;
@ -271,13 +267,13 @@ int MinDrawableScaleForFeature(FeatureBase const & f)
namespace
{
bool IsDrawable(FeatureBase::GetTypesFn const & types, int level, EGeomType geomType)
bool IsDrawable(feature::TypesHolder const & types, int level)
{
Classificator const & c = classif();
TextRulesChecker doCheck(level, geomType);
for (size_t i = 0; i < types.m_size; ++i)
if (c.ProcessObjects(types.m_types[i], doCheck))
TextRulesChecker doCheck(level, types.GetGeoType());
for (size_t i = 0; i < types.Size(); ++i)
if (c.ProcessObjects(types[i], doCheck))
return true;
return false;
@ -286,16 +282,13 @@ namespace
pair<int, int> DrawableScaleRangeForText(FeatureBase const & f)
{
FeatureBase::GetTypesFn types;
f.ForEachTypeRef(types);
feature::EGeomType const geomType = f.GetFeatureType();
feature::TypesHolder types(f);
int const upBound = scales::GetUpperScale();
int lowL = -1;
for (int level = 0; level <= upBound; ++level)
{
if (IsDrawable(types, level, geomType))
if (IsDrawable(types, level))
{
lowL = level;
break;
@ -308,7 +301,7 @@ pair<int, int> DrawableScaleRangeForText(FeatureBase const & f)
int highL = lowL;
for (int level = upBound; level > lowL; --level)
{
if (IsDrawable(types, level, geomType))
if (IsDrawable(types, level))
{
highL = level;
break;

7
indexer/search_index_builder.cpp
View file

@ -73,10 +73,9 @@ struct FeatureInserter
feature.ForEachNameRef(f);
// Add names of categories of the feature.
FeatureType::GetTypesFn getTypesFn;
feature.ForEachTypeRef(getTypesFn);
for (size_t i = 0; i < getTypesFn.m_size; ++i)
f.AddToken(0, search::FeatureTypeToString(getTypesFn.m_types[i]));
feature::TypesHolder types(feature);
for (size_t i = 0; i < types.Size(); ++i)
f.AddToken(0, search::FeatureTypeToString(types[i]));
}
};

7
map/map_tests/map_foreach_test.cpp
View file

@ -264,10 +264,9 @@ namespace
cout << "Feature classificator types:\n";
FeatureType::GetTypesFn getTypes;
f.ForEachTypeRef(getTypes);
for (size_t i = 0; i < getTypes.m_size; ++i)
cout << classif().GetFullObjectName(getTypes.m_types[i]) << endl;
feature::TypesHolder types(f);
for (size_t i = 0; i < types.Size(); ++i)
cout << classif().GetFullObjectName(types[i]) << endl;
}
}
};

30
search/intermediate_result.cpp
View file

@ -23,15 +23,12 @@ IntermediateResult::IntermediateResult(m2::RectD const & viewportRect, m2::Point
FeatureType const & f,
string const & displayName,
string const & fileName)
: m_str(displayName),
: m_types(f),
m_str(displayName),
m_rect(feature::GetFeatureViewport(f)),
m_resultType(RESULT_FEATURE)
{
// get feature type
FeatureType::GetTypesFn types;
f.ForEachTypeRef(types);
ASSERT_GREATER(types.m_size, 0, ());
m_type = types.m_types[0];
ASSERT_GREATER(m_types.Size(), 0, ());
// get region info
if (!fileName.empty())
@ -54,7 +51,7 @@ IntermediateResult::IntermediateResult(m2::RectD const & viewportRect, m2::Point
: m_str("(" + strings::to_string(lat) + ", " + strings::to_string(lon) + ")"),
m_rect(MercatorBounds::LonToX(lon - precision), MercatorBounds::LatToY(lat - precision),
MercatorBounds::LonToX(lon + precision), MercatorBounds::LatToY(lat + precision)),
m_type(0), m_resultType(RESULT_LATLON), m_searchRank(0)
m_resultType(RESULT_LATLON), m_searchRank(0)
{
// get common params
m_distance = ResultDistance(pos, m_rect.Center());
@ -133,7 +130,7 @@ Result IntermediateResult::GenerateFinalResult(
+ ' ' + strings::to_string(static_cast<int>(m_searchRank))
#endif
,
m_type, m_rect, m_distance, m_direction);
GetBestType(), m_rect, m_distance, m_direction);
case RESULT_LATLON:
return Result(m_str, info.m_name, info.m_flag, GetFeatureType(pCat),
@ -178,7 +175,7 @@ bool IntermediateResult::StrictEqualF::operator()(IntermediateResult const & r)
{
if (m_r.m_resultType == r.m_resultType && m_r.m_resultType == RESULT_FEATURE)
{
if (m_r.m_str == r.m_str && m_r.m_type == r.m_type)
if (m_r.m_str == r.m_str && m_r.GetBestType() == r.GetBestType())
{
/// @todo Tune this constant.
return fabs(m_r.m_distance - r.m_distance) < 500.0;
@ -233,8 +230,8 @@ bool IntermediateResult::LessLinearTypesF::operator()
if (r1.m_str != r2.m_str)
return (r1.m_str < r2.m_str);
if (r1.m_type != r2.m_type)
return (r1.m_type < r2.m_type);
if (r1.GetBestType() != r2.GetBestType())
return (r1.GetBestType() < r2.GetBestType());
// Should stay the best feature, after unique, so add this criteria:
@ -250,7 +247,8 @@ bool IntermediateResult::EqualLinearTypesF::operator()
{
// filter equal linear features
static IsLinearChecker checker;
return (r1.m_type == r2.m_type && checker.IsMy(FirstLevelIndex(r1.m_type)));
return (r1.GetBestType() == r2.GetBestType() &&
checker.IsMy(FirstLevelIndex(r1.GetBestType())));
}
return false;
@ -260,7 +258,7 @@ string IntermediateResult::DebugPrint() const
{
string res("IntermediateResult: ");
res += "Name: " + m_str;
res += "; Type: " + ::DebugPrint(m_type);
res += "; Type: " + ::DebugPrint(GetBestType());
res += "; Rank: " + ::DebugPrint(m_searchRank);
res += "; Viewport distance: " + ::DebugPrint(m_viewportDistance);
res += "; Distance: " + ::DebugPrint(m_distance);
@ -269,16 +267,18 @@ string IntermediateResult::DebugPrint() const
string IntermediateResult::GetFeatureType(CategoriesT const * pCat) const
{
uint32_t const type = GetBestType();
if (pCat)
{
for (CategoriesT::const_iterator i = pCat->begin(); i != pCat->end(); ++i)
{
if (i->second == m_type)
if (i->second == type)
return strings::ToUtf8(i->first);
}
}
string s = classif().GetFullObjectName(m_type);
string s = classif().GetFullObjectName(type);
// remove ending dummy symbol
ASSERT ( !s.empty(), () );

10
search/intermediate_result.hpp
View file

@ -1,6 +1,8 @@
#pragma once
#include "result.hpp"
#include "../indexer/feature_data.hpp"
#include "../base/string_utils.hpp"
#include "../std/shared_ptr.hpp"
@ -92,6 +94,13 @@ private:
string GetFeatureType(CategoriesT const * pCat) const;
feature::TypesHolder m_types;
inline uint32_t GetBestType() const
{
/// @todo Select best type for search result!
return m_types[0];
}
string m_str, m_completionString;
class RegionInfo
@ -114,7 +123,6 @@ private:
} m_region;
m2::RectD m_rect;
uint32_t m_type;
double m_distance;
double m_direction;