-
Notifications
You must be signed in to change notification settings - Fork 1.3k
/
tilt-example.js
122 lines (108 loc) · 3.56 KB
/
tilt-example.js
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
// Copyright (c) 2015 Uber Technologies, Inc.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
/* window */
import React, {Component} from 'react';
import PropTypes from 'prop-types';
import MapGL, {autobind} from 'react-map-gl';
import Immutable from 'immutable';
// San Francisco
import SF_FEATURE from '../data/feature-example-sf.json';
import CITIES from '../data/cities.json';
const location = CITIES[0];
function buildStyle({fill = 'red', stroke = 'blue'}) {
return Immutable.fromJS({
version: 8,
name: 'Example raster tile source',
sources: {
'my-geojson-polygon-source': {
type: 'geojson',
data: SF_FEATURE
}
},
layers: [
{
id: 'geojson-polygon-fill',
source: 'my-geojson-polygon-source',
type: 'fill',
paint: {'fill-color': fill, 'fill-opacity': 0.4},
interactive: true
}, {
id: 'geojson-polygon-stroke',
source: 'my-geojson-polygon-source',
type: 'line',
paint: {'line-color': stroke, 'line-width': 4},
interactive: false
}
]
});
}
const propTypes = {
width: PropTypes.number.isRequired,
height: PropTypes.number.isRequired
};
export default class TiltExample extends Component {
constructor(props) {
super(props);
this.state = {
viewport: {
latitude: location.latitude,
longitude: location.longitude,
zoom: 11,
bearing: 180,
pitch: 60,
startDragLngLat: null,
isDragging: false
},
mapStyle: buildStyle({stroke: '#FF00FF', fill: 'green'})
};
autobind(this);
}
componentWillMount() {
const colors = ['red', 'green', 'blue'];
let i = 0;
window.setInterval(function interval() {
this.setState({
mapStyle: buildStyle({
stroke: colors[i % colors.length],
fill: colors[(i + 1) % colors.length]
})
});
i = i + 1;
}.bind(this), 2000);
}
_onChangeViewport(opt) {
this.setState({viewport: opt});
}
_onClickFeatures(features) {
window.console.log(features);
}
render() {
// mapStyle: this.state.mapStyle,
return (
<MapGL
{ ...this.state.viewport }
{ ...this.props }
onChangeViewport={ this._onChangeViewport }
onClickFeatures={ this._onClickFeatures }
perspectiveEnabled={ true }
// setting to `true` should cause the map to flicker because all sources
// and layers need to be reloaded without diffing enabled.
preventStyleDiffing={ false }/>
);
}
}
TiltExample.propTypes = propTypes;