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Merge branch 'master' into upgrade-dependencies

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Christian Paul 2019-06-16 22:18:01 -07:00
commit 421d71255f
11 changed files with 84 additions and 142 deletions
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1
.travis.yml
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@ -1,5 +1,4 @@
language: node_js
node_js:
- "6"
- "8"
- "10"

6
AUTHORS Normal file
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@ -0,0 +1,6 @@
# This is the list of MapSCII authors for copyright purposes.
#
Michael Straßburger
Christian Paul (https://chrpaul.de)
Jannis R <mail@jannisr.de>
Alexander Zhukov (https://github.com/ZhukovAlexander)

3
LICENSE
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@ -1,6 +1,7 @@
MIT License
Copyright (c) 2016 Michael Straßburger
Copyright (c) 2017 Michael Straßburger
Copyright (c) 2019 The MapSCII authors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

14
README.md
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@ -78,7 +78,7 @@ If your terminal supports mouse events you can drag the map and use your scroll
#### Juggling the vectors and numbers
* [`earcut`](https://github.com/mapbox/earcut) for polygon triangulation
* [`rbush`](https://github.com/mourner/rbush) for 2D spatial indexing of geo and label data
* [`breseham`](https://github.com/madbence/node-bresenham) for line point calculations
* [`bresenham`](https://github.com/madbence/node-bresenham) for line point calculations
* [`simplify-js`](https://github.com/mourner/simplify-js) for polyline simplifications
#### Handling the flow
@ -132,13 +132,5 @@ You are free to copy, distribute, transmit and adapt our data, as long as you cr
The cartography in our map tiles, and our documentation, are licenced under the [Creative Commons Attribution-ShareAlike 2.0](http://creativecommons.org/licenses/by-sa/2.0/) licence (CC BY-SA).
### MapSCII
#### The MIT License (MIT)
Copyright (c) 2017 Michael Straßburger
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.
* [License](./LICENSE)
* [Authors](./AUTHORS)

138
package-lock.json generated
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@ -474,9 +474,9 @@
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@ -1434,14 +1401,6 @@
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@ -1766,17 +1725,6 @@
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@ -2414,9 +2362,9 @@
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@ -2562,9 +2510,9 @@
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@ -2635,23 +2583,6 @@
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@ -3283,19 +3214,6 @@
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@ -3469,6 +3397,14 @@
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@ -3794,9 +3730,9 @@
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@ -5168,7 +5104,7 @@
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2
package.json
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@ -15,7 +15,7 @@
"mapscii": "./bin/mapscii.sh"
},
"engines": {
"node": ">=6.14.0"
"node": ">=8"
},
"keywords": [
"map",

7
src/Mapscii.js
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@ -5,6 +5,7 @@
UI and central command center
*/
'use strict';
const fs = require('fs');
const keypress = require('keypress');
const TermMouse = require('term-mouse');
@ -83,8 +84,8 @@ class Mapscii {
}
_initRenderer() {
this.renderer = new Renderer(config.output, this.tileSource);
this.renderer.loadStyleFile(config.styleFile);
const style = JSON.parse(fs.readFileSync(config.styleFile, 'utf8'));
this.renderer = new Renderer(config.output, this.tileSource, style);
config.output.on('resize', () => {
this._resizeRenderer();
@ -225,7 +226,7 @@ class Mapscii {
draw = false;
}
if (draw !== null) {
if (draw) {
this._draw();
}
}

7
src/Renderer.js
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@ -16,14 +16,11 @@ const utils = require('./utils');
const config = require('./config');
class Renderer {
constructor(output, tileSource) {
constructor(output, tileSource, style) {
this.output = output;
this.tileSource = tileSource;
this.labelBuffer = new LabelBuffer();
}
loadStyleFile(file) {
this.styler = new Styler(file);
this.styler = new Styler(style);
this.tileSource.useStyler(this.styler);
}

27
src/Styler.js
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@ -10,36 +10,33 @@
*/
'use strict';
const fs = require('fs');
class Styler {
constructor(file) {
constructor(style) {
this.styleById = {};
this.styleByLayer = {};
var base, name;
const json = JSON.parse(fs.readFileSync(file).toString());
this.styleName = json.name;
if (json.constants) {
this._replaceConstants(json.constants, json.layers);
this.styleName = style.name;
if (style.constants) {
this._replaceConstants(style.constants, style.layers);
}
for (const style of json.layers) {
if (style.ref && this.styleById[style.ref]) {
for (const layer of style.layers) {
if (layer.ref && this.styleById[layer.ref]) {
for (const ref of ['type', 'source-layer', 'minzoom', 'maxzoom', 'filter']) {
if (this.styleById[style.ref][ref] && !style[ref]) {
style[ref] = this.styleById[style.ref][ref];
if (this.styleById[layer.ref][ref] && !layer[ref]) {
layer[ref] = this.styleById[layer.ref][ref];
}
}
}
style.appliesTo = this._compileFilter(style.filter);
layer.appliesTo = this._compileFilter(layer.filter);
//TODO Better translation of: @styleByLayer[style['source-layer']] ?= []
if ((base = this.styleByLayer)[name = style['source-layer']] == null) {
if ((base = this.styleByLayer)[name = layer['source-layer']] == null) {
base[name] = [];
}
this.styleByLayer[style['source-layer']].push(style);
this.styleById[style.id] = style;
this.styleByLayer[layer['source-layer']].push(layer);
this.styleById[layer.id] = layer;
}
}

9
src/TileSource.js
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@ -16,10 +16,10 @@ const config = require('./config');
// https://github.com/mapbox/node-mbtiles has native build dependencies (sqlite3)
// To maximize MapSCII’s compatibility, MBTiles support must be manually added via
// $> npm install -g mbtiles
// $> npm install -g @mapbox/mbtiles
let MBTiles = null;
try {
MBTiles = require('mbtiles');
MBTiles = require('@mapbox/mbtiles');
} catch (err) {void 0;}
const modes = {
@ -49,7 +49,7 @@ class TileSource {
} else if (this.source.endsWith('.mbtiles')) {
if (!MBTiles) {
throw new Error('MBTiles support must be installed with following command: \'npm install -g mbtiles\'');
throw new Error('MBTiles support must be installed with following command: \'npm install -g @mapbox/mbtiles\'');
}
this.mode = modes.MBTiles;
@ -168,7 +168,8 @@ class TileSource {
fs.mkdirSync(path);
return true;
} catch (error) {
return error.code === 'EEXIST';
if (error.code === 'EEXIST') return true;
throw error;
}
}
}

12
src/TileSource.spec.js Normal file
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@ -0,0 +1,12 @@
'use strict';
const TileSource = require('./TileSource');
describe('TileSource', () => {
describe('with a HTTP source', () => {
test('sets the mode to 3', async () => {
const tileSource = new TileSource();
await tileSource.init('http://mapscii.me/');
tileSource.mode = 3;
});
});
});