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feat: auto generate colors

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This commit is contained in:
Artemy 2023-08-03 16:35:34 +03:00
parent a0ec2ef415
commit 5ba8c2b8b6
3 changed files with 52 additions and 12 deletions
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25
tools/GeoBuilder.js
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@ -5,6 +5,7 @@ const fs = require("fs");
const YAML = require("yaml");
const _ = require("lodash");
const path = require("node:path");
const md5 = require("md5");
const yargs = require("yargs/yargs");
const { hideBin } = require("yargs/helpers");
@ -25,15 +26,14 @@ const geofixConf = {
};
let layers = YAML.parse(fs.readFileSync(geofixConf.layers, "utf-8"));
let countries_properties = YAML.parse(
fs.readFileSync(geofixConf.properties, "utf-8")
);
let countries_properties =
YAML.parse(fs.readFileSync(geofixConf.properties, "utf-8")) || {};
let config = YAML.parse(fs.readFileSync(geofixConf.config, "utf-8"));
let features = [];
for (country of layers) {
let properties = countries_properties[country];
let properties = countries_properties[country] || {};
let co_features = JSON.parse(
fs.readFileSync(
@ -58,10 +58,17 @@ for (country of layers) {
JSON.stringify(co_features, null, " ")
);
if (!properties.fill) {
properties.fill = `#${md5(country).substring(0, 6)}`;
}
if (!properties.stroke) {
properties.stroke = `#${md5(country).substring(6, 12)}`;
}
co_features = co_features.features;
features = [
...features,
features.unshift(
...co_features.map((val) => {
if (val.geometry.type == "Polygon") {
val.properties = properties;
@ -69,13 +76,13 @@ for (country of layers) {
}
return val;
}),
];
})
);
}
let geo = {
type: "FeatureCollection",
features: features.reverse(),
features,
};
geo.features = geo.features.filter((v) => v.properties.name);