blob: 919ed29a74bd23b7393f786b2bc0c78370b79e38 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
#pragma once
#include "indexer/feature_decl.hpp"
#include "geometry/point2d.hpp"
class Index;
namespace search
{
class NestedRectsCache
{
public:
explicit NestedRectsCache(Index & index);
void SetPosition(m2::PointD const & position, int scale);
double GetDistanceToFeatureMeters(FeatureID const & id) const;
void Clear();
private:
enum RectScale
{
RECT_SCALE_TINY,
RECT_SCALE_SMALL,
RECT_SCALE_MEDIUM,
RECT_SCALE_LARGE,
RECT_SCALE_COUNT
};
static double GetRadiusMeters(RectScale scale);
void Update();
Index & m_index;
int m_scale;
m2::PointD m_position;
bool m_valid;
// Sorted lists of features.
vector<FeatureID> m_features[RECT_SCALE_COUNT];
};
} // namespace search
|
