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[drape] separete TileKey as copyable identifier of logical tile

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ExMix 2013-11-20 12:00:33 +03:00 • committed by Alex Zolotarev
parent e9714a1a60
commit 060ba93036
1 changed files with 23 additions and 4 deletions
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27
drape_frontend/tile_info.hpp
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@ -16,13 +16,14 @@ namespace df
bool m_isOwner;
};
class TileInfo : private noncopyable
struct TileKey
{
public:
TileInfo(int x, int y, int zoomLevel)
TileKey() : m_x(-1), m_y(-1), m_zoomLevel(-1) {}
TileKey(int x, int y, int zoomLevel)
: m_x(x), m_y(y), m_zoomLevel(zoomLevel) {}
bool operator < (const TileInfo & other) const
bool operator < (const TileKey & other) const
{
if (m_zoomLevel != other.m_zoomLevel)
return m_zoomLevel < other.m_zoomLevel;
@ -33,7 +34,25 @@ namespace df
return false;
}
int m_x, m_y, m_zoomLevel;
int m_x;
int m_y;
int m_zoomLevel;
};
class TileInfo : private noncopyable
{
public:
TileInfo(const TileKey & key)
: m_key(key) {}
TileInfo(int x, int y, int zoomLevel)
: m_key(x, y, zoomLevel) {}
bool operator < (const TileInfo & other) const
{
return m_key < other.m_key;
}
TileKey m_key;
vector<FeatureInfo> m_featureInfo;
};
}