mirror of
https://github.com/DoomKitty87/seafoam.git
synced 2025-01-16 08:05:59 +01:00
wrote backend route generation and saving routes
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DoomKitty87
parent
2d4fc9d90f
commit
1396f429b3
2 changed files with 194 additions and 0 deletions
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@ -48,3 +48,166 @@ for (let i = 0; i < 5; i++) {
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sectors.push(sector);
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sectors.push(sector);
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}
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}
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}
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}
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async function generateRoute(sector, allowedOOB) {
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const padCoords = [];
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const secDensities = [];
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for (var i = 0; i < overallPads.length / 3; i++) {
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if (overallPads[i * 3] <= sectors[sector][0] + allowedOOB && overallPads[i * 3] > sectors[sector][2] - allowedOOB && overallPads[i * 3 + 2] >= sectors[sector][1] - allowedOOB && overallPads[i * 3 + 2] < sectors[sector][3] + allowedOOB) {
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padCoords.push(overallPads[i * 3]);
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padCoords.push(overallPads[i * 3 + 1]);
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padCoords.push(overallPads[i * 3 + 2]);
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secDensities.push(gemDensities[i]);
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}
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}
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var lowestAvgDist = Infinity;
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var lowestAvgDistDensity = 0;
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var lowestAvgDistPath = [];
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var highestDensity = 0;
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var highestDensityPath = [];
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var highestDensityDist = Infinity;
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for (var i = 0; i < padCoords.length / 3; i++) {
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const path = [];
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path.push_back(padCoords[i * 3]);
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path.push_back(padCoords[i * 3 + 1]);
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path.push_back(padCoords[i * 3 + 2]);
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var density = secDensities[i];
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const usedPads = [];
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var done = false;
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while (!done) {
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const weightChart = [];
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for (var j = 0; j < padCoords.length / 3; j++) {
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var weight = 0;
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const xdiff = abs(path[path.length - 3] - padCoords[j * 3]);
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const ydiff = abs(path[path.length - 2] - padCoords[j * 3 + 1]);
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const zdiff = abs(path[path.length - 1] - padCoords[j * 3 + 2]);
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const dist = sqrt(xdiff * xdiff + ydiff * ydiff + zdiff * zdiff);
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const startdiffx = abs(path[0] - padCoords[j * 3]);
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const startdiffy = abs(path[1] - padCoords[j * 3 + 1]);
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const startdiffz = abs(path[2] - padCoords[j * 3 + 2]);
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const startdist = sqrt(startdiffx * startdiffx + startdiffy * startdiffy + startdiffz * startdiffz);
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const gemDensity = secDensities[j];
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var angleWeight = 1;
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const angleDiff = 180 / Math.PI * abs(atan2(path[path.length - 6] - path[path.length - 3], path[path.length - 4] - path[path.length - 1]) - atan2(padCoords[j * 3] - path[path.length - 3], padCoords[j * 3 + 2] - path[path.length - 1]));
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//Include settable angle weighting later
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weight = angleWeight * (pow(dist, 2) + pow(startdist, 2 * usedPads.length + 1 / desiredPathLength)) / ((gemDensity - 44) * 4);
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if (dist > 62) weight = Infinity;
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weightChart.push(weight);
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}
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var lowestIndex = -1;
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var lowestWeight = Infinity;
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for (var j = 0; j < weightChart.length; j++) {
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if (j == i && path.length == 6) continue;
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if (padCoords[j * 3] == path[path.length - 3] && padCoords[j * 3 + 1] == path[path.length - 2] && padCoords[j * 3 + 2] == path[path.length - 1]) {
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weightChart[j] = Infinity;
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continue;
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}
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if (abs(padCoords[j * 3] - path[path.length - 3]) < 3 && abs(padCoords[j * 3 + 2] - path[path.length - 1]) < 3) {
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weightChart[j] = Infinity;
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continue;
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}
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for (var k = 0; k < usedPads.length; k++) {
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if (j == usedPads[k]) {
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weightChart[j] = Infinity;
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break;
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}
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if (abs(padCoords[j * 3] - padCoords[usedPads[k] * 3]) < 3 && abs(padCoords[j * 3 + 1] - padCoords[usedPads[k] * 3 + 1]) < 3 && abs(padCoords[j * 3 + 2] - padCoords[usedPads[k] * 3 + 2]) < 3) {
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weightChart[j] = Infinity;
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break;
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}
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}
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if (weightChart[j] < lowestWeight) {
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lowestWeight = weightChart[j];
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lowestIndex = j;
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}
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}
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var blocked = true;
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while (blocked) {
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blocked = false;
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const headx = path[path.length - 3];
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const heady = path[path.length - 2] + 2;
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const headz = path[path.length - 1];
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const tailx = padCoords[lowestIndex * 3];
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const taily = padCoords[lowestIndex * 3 + 1];
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const tailz = padCoords[lowestIndex * 3 + 2];
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const xdist = tailx - headx;
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const ydist = taily - heady;
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const zdist = tailz - headz;
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const interval = floor(sqrt(xdist * xdist + ydist * ydist + zdist * zdist));
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for (var j = 1; j < interval; j++) {
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const x = round(headx + j * xdist / interval);
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const y = round(heady + j * ydist / interval);
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const z = round(headz + j * zdist / interval);
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if (max(abs(x - headx), abs(z - headz)) < 2 && abs(y - heady) < 2) continue;
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if (x - 202 > 621 || x - 202 < 0 || y > 255 || y < 0 || z - 202 > 621 || z - 202 < 0) continue;
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if (blockData[x - 202][y][z - 202] != 0) blocked = true;
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if (blocked) {
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weightChart[lowestIndex] = Infinity;
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lowestWeight = Infinity;
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lowestIndex = -1;
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for (var k = 0; k < weightChart.length; k++) {
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if (j == i && path.length == 6) continue;
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if (weightChart[k] < lowestWeight) {
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lowestWeight = weightChart[k];
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lowestIndex = k;
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}
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}
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break;
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}
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blocked = false;
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}
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if (lowestWeight == Infinity) break;
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}
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if (lowestWeight == Infinity) break;
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if (lowestIndex == i) {
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done = true;
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break;
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}
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path.push(padCoords[lowestIndex * 3]);
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path.push(padCoords[lowestIndex * 3 + 1]);
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path.push(padCoords[lowestIndex * 3 + 2]);
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usedPads.push(lowestIndex);
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density += secDensities[lowestIndex];
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}
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var avgDist;
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for (var j = 0; j < path.length / 3 - 1; j++) {
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avgDist += sqrt(pow(path[j * 3] - path[j * 3 + 3], 2) + pow(path[j * 3 + 1] + 2 - path[j * 3 + 4], 2) + pow(path[j * 3 + 2] - path[j * 3 + 5], 2));
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}
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avgDist += sqrt(pow(path[path.length - 3] - path[0], 2) + pow(path[j * 3 + 1] + 2 - path[1], 2) + pow(path[path.length - 1] - path[2], 2));
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avgDist /= path.length / 3 + 1;
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density /= path.length / 3;
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if (avgDist < lowestAvgDist && desiredPathLength - desiredPathLength / 10 <= path.length / 3 && path.length / 3 <= desiredPathLength + desiredPathLength / 10) {
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lowestAvgDist = avgDist;
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lowestAvgDistDensity = density;
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lowestAvgDistPath = path;
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}
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if (density > highestDensity && desiredPathLength - desiredPathLength / 10 <= path.length / 3 && path.length / 3 <= desiredPathLength + desiredPathLength / 10) {
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highestDensity = density;
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highestDensityPath = path;
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highestDensityDist = avgDist;
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}
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}
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//Choose between density and dist in settings as well though
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const outPath = lowestAvgDistPath;
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const outPathDensity = lowestAvgDistDensity;
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const outPathDist = lowestAvgDist;
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var pathOutput = "[";
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for (var i = 0; i < outPath.length / 3; i++) {
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pathOutput += "{\"x\":" + outPath[i * 3] + ",\"y\":" + outPath[i * 3 + 1] + ",\"z\":" + outPath[i * 3 + 2] + ",\"r\":0,\"g\":1,\"b\":0,\"options\":{\"name\":\"" + (i + 1) + "\"}}";
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if (i != outPath.length / 3 - 1) pathOutput += ",";
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}
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pathOutput += "]";
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return pathOutput, outPath.length, outPathDensity, outPathDist;
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}
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31
web-app/seafoam/src/savedroutes.js
Normal file
31
web-app/seafoam/src/savedroutes.js
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@ -0,0 +1,31 @@
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const fs = require('fs');
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function saveRoute(route, density, tpDist, waypoints, fileName) {
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const filePath = "../savedroutes/" + fileName + ".rte";
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const file = fs.createWriteStream(fileName);
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file.on('error', function(err) { console.log(err); });
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file.write(`Density: ${density}\n`);
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file.write(`TP Dist: ${tpDist}\n`);
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file.write(`Waypoints: ${waypoints}\n`);
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file.write(`Route:\n`);
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file.write(route);
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file.end();
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}
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function fetchRoutes() {
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const routes = [];
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const files = fs.readdirSync('../savedroutes');
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for (const file of files) {
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const route = {};
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const fileContents = fs.readFileSync('../savedroutes/' + file, 'utf8');
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const lines = fileContents.trim().split('\n');
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route.density = Number(lines[0].split(' ')[1]);
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route.tpDist = Number(lines[1].split(' ')[1]);
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route.waypoints = Number(lines[2].split(' ')[1]);
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route.route = lines[4];
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routes.push(route);
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}
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return routes;
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}
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