blob: 19383d90cee601fe59a7b8b4b0dcc062eb67d5de (
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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
#pragma once
#include <mbgl/style/conversion.hpp>
#include <mbgl/style/sources/geojson_source.hpp>
namespace mbgl {
namespace style {
namespace conversion {
template <>
struct Converter<GeoJSONOptions> {
template <class V>
optional<GeoJSONOptions> operator()(const V& value, Error& error) const {
GeoJSONOptions options;
const auto maxzoomValue = objectMember(value, "maxzoom");
if (maxzoomValue) {
if (toNumber(*maxzoomValue)) {
options.maxzoom = static_cast<uint8_t>(*toNumber(*maxzoomValue));
} else {
error = { "GeoJSON source maxzoom value must be a number" };
return {};
}
}
const auto bufferValue = objectMember(value, "buffer");
if (bufferValue) {
if (toNumber(*bufferValue)) {
options.buffer = static_cast<uint16_t>(*toNumber(*bufferValue));
} else {
error = { "GeoJSON source buffer value must be a number" };
return {};
}
}
const auto toleranceValue = objectMember(value, "tolerance");
if (toleranceValue) {
if (toNumber(*toleranceValue)) {
options.tolerance = static_cast<double>(*toNumber(*toleranceValue));
} else {
error = { "GeoJSON source tolerance value must be a number" };
return {};
}
}
const auto clusterValue = objectMember(value, "cluster");
if (clusterValue) {
if (toBool(*clusterValue)) {
options.cluster = *toBool(*clusterValue);
} else {
error = { "GeoJSON source cluster value must be a boolean" };
return {};
}
}
const auto clusterMaxZoomValue = objectMember(value, "clusterMaxZoom");
if (clusterMaxZoomValue) {
if (toNumber(*clusterMaxZoomValue)) {
options.clusterMaxZoom = static_cast<uint8_t>(*toNumber(*clusterMaxZoomValue));
} else {
error = { "GeoJSON source clusterMaxZoom value must be a number" };
return {};
}
}
const auto clusterRadiusValue = objectMember(value, "clusterRadius");
if (clusterRadiusValue) {
if (toNumber(*clusterRadiusValue)) {
options.clusterRadius = static_cast<double>(*toNumber(*clusterRadiusValue));
} else {
error = { "GeoJSON source clusterRadius value must be a number" };
return {};
}
}
return { options };
}
};
} // namespace conversion
} // namespace style
} // namespace mbgl
|
