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[Migration] NPM (#1266)

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* chore: add npm + vite for progressive enhancement

* fix: update Dockerfile to copy only the dist folder contents

* fix: update Dockerfile to use multi-stage build for optimized production image

* fix: correct nginx config file copy command in Dockerfile

* chore: add netlify configuration for build and redirects

* fix: add NODE_VERSION to environment in Netlify configuration

* remove wrong dist folder

* Update package.json

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* chore: split public and src

* migrating all util files from js to ts

* feat: Implement HeightmapGenerator and Voronoi module

- Added HeightmapGenerator class for generating heightmaps with various tools (Hill, Pit, Range, Trough, Strait, etc.).
- Introduced Voronoi class for creating Voronoi diagrams using Delaunator.
- Updated index.html to include new modules.
- Created index.ts to manage module imports.
- Enhanced arrayUtils and graphUtils with type definitions and improved functionality.
- Added utility functions for generating grids and calculating Voronoi cells.

* chore: add GitHub Actions workflow for deploying to GitHub Pages

* fix: update branch name in GitHub Actions workflow from 'main' to 'master'

* chore: update package.json to specify Node.js engine version and remove unused launch.json

* Initial plan

* Update copilot guidelines to reflect NPM/Vite/TypeScript migration

Co-authored-by: Azgaar <26469650+Azgaar@users.noreply.github.com>

* Update src/modules/heightmap-generator.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/utils/graphUtils.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/modules/heightmap-generator.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* feat: Add TIME and ERROR variables to global scope in HeightmapGenerator

* fix: Update base path in vite.config.ts for Netlify deployment

* fix: Update Node.js version in Dockerfile to 24-alpine

---------

Co-authored-by: Marc Emmanuel <marc.emmanuel@tado.com>
Co-authored-by: Marc Emmanuel <marcwissler@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Azgaar <26469650+Azgaar@users.noreply.github.com>
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Azgaar 2026-01-22 12:20:12 +01:00 • committed by GitHub
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104
modules/renderers/draw-temperature.js
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@ -1,104 +0,0 @@
"use strict";
function drawTemperature() {
TIME && console.time("drawTemperature");
temperature.selectAll("*").remove();
lineGen.curve(d3.curveBasisClosed);
const scheme = d3.scaleSequential(d3.interpolateSpectral);
const tMax = +byId("temperatureEquatorOutput").max;
const tMin = +byId("temperatureEquatorOutput").min;
const delta = tMax - tMin;
const {cells, vertices} = grid;
const n = cells.i.length;
const checkedCells = new Uint8Array(n);
const addToChecked = cellId => (checkedCells[cellId] = 1);
const min = d3.min(cells.temp);
const max = d3.max(cells.temp);
const step = Math.max(Math.round(Math.abs(min - max) / 5), 1);
const isolines = d3.range(min + step, max, step);
const chains = [];
const labels = []; // store label coordinates
for (const cellId of cells.i) {
const t = cells.temp[cellId];
if (checkedCells[cellId] || !isolines.includes(t)) continue;
const startingVertex = findStart(cellId, t);
if (!startingVertex) continue;
checkedCells[cellId] = 1;
const ofSameType = cellId => cells.temp[cellId] >= t;
const chain = connectVertices({vertices, startingVertex, ofSameType, addToChecked});
const relaxed = chain.filter((v, i) => i % 4 === 0 || vertices.c[v].some(c => c >= n));
if (relaxed.length < 6) continue;
const points = relaxed.map(v => vertices.p[v]);
chains.push([t, points]);
addLabel(points, t);
}
// min temp isoline covers all graph
temperature
.append("path")
.attr("d", `M0,0 h${graphWidth} v${graphHeight} h${-graphWidth} Z`)
.attr("fill", scheme(1 - (min - tMin) / delta))
.attr("stroke", "none");
for (const t of isolines) {
const path = chains
.filter(c => c[0] === t)
.map(c => round(lineGen(c[1])))
.join("");
if (!path) continue;
const fill = scheme(1 - (t - tMin) / delta),
stroke = d3.color(fill).darker(0.2);
temperature.append("path").attr("d", path).attr("fill", fill).attr("stroke", stroke);
}
const tempLabels = temperature.append("g").attr("id", "tempLabels").attr("fill-opacity", 1);
tempLabels
.selectAll("text")
.data(labels)
.enter()
.append("text")
.attr("x", d => d[0])
.attr("y", d => d[1])
.text(d => convertTemperature(d[2]));
// find cell with temp < isotherm and find vertex to start path detection
function findStart(i, t) {
if (cells.b[i]) return cells.v[i].find(v => vertices.c[v].some(c => c >= n)); // map border cell
return cells.v[i][cells.c[i].findIndex(c => cells.temp[c] < t || !cells.temp[c])];
}
function addLabel(points, t) {
const xCenter = svgWidth / 2;
// add label on isoline top center
const tc =
points[d3.scan(points, (a, b) => a[1] - b[1] + (Math.abs(a[0] - xCenter) - Math.abs(b[0] - xCenter)) / 2)];
pushLabel(tc[0], tc[1], t);
// add label on isoline bottom center
if (points.length > 20) {
const bc =
points[d3.scan(points, (a, b) => b[1] - a[1] + (Math.abs(a[0] - xCenter) - Math.abs(b[0] - xCenter)) / 2)];
const dist2 = (tc[1] - bc[1]) ** 2 + (tc[0] - bc[0]) ** 2; // square distance between this and top point
if (dist2 > 100) pushLabel(bc[0], bc[1], t);
}
}
function pushLabel(x, y, t) {
if (x < 20 || x > svgWidth - 20) return;
if (y < 20 || y > svgHeight - 20) return;
labels.push([x, y, t]);
}
TIME && console.timeEnd("drawTemperature");
}