mirror of
https://github.com/Azgaar/Fantasy-Map-Generator.git
synced 2025-12-17 01:41:22 +01:00
v1.4.48
This commit is contained in:
Azgaar
parent
4920ccccb4
commit
554f51e463
10 changed files with 154 additions and 133 deletions
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@ -286,7 +286,6 @@ function getMapData() {
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TIME && console.timeEnd("createMapDataBlob");
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resolve(blob);
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});
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}
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// Download .map file
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@ -306,116 +305,103 @@ async function saveMap() {
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}
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function saveGeoJSON_Cells() {
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let data = "{ \"type\": \"FeatureCollection\", \"features\": [\n";
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const cells = pack.cells, v = pack.vertices;
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const json = {type: "FeatureCollection", features: []};
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const cells = pack.cells;
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const getPopulation = i => {const [r, u] = getCellPopulation(i); return rn(r+u)};
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const getHeight = i => parseInt(getFriendlyHeight([cells.p[i][0],cells.p[i][1]]));
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cells.i.forEach(i => {
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data += "{\n \"type\": \"Feature\",\n \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [[";
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cells.v[i].forEach(n => {
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let x = mapCoordinates.lonW + (v.p[n][0] / graphWidth) * mapCoordinates.lonT;
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let y = mapCoordinates.latN - (v.p[n][1] / graphHeight) * mapCoordinates.latT; // this is inverted in QGIS otherwise
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data += "["+x+","+y+"],";
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});
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// close the ring
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let x = mapCoordinates.lonW + (v.p[cells.v[i][0]][0] / graphWidth) * mapCoordinates.lonT;
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let y = mapCoordinates.latN - (v.p[cells.v[i][0]][1] / graphHeight) * mapCoordinates.latT; // this is inverted in QGIS otherwise
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data += "["+x+","+y+"]";
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data += "]] },\n \"properties\": {\n";
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const coordinates = getCellPoints(cells.v[i]);
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const height = getHeight(i);
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const biome = cells.biome[i];
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const type = pack.features[cells.f[i]].type;
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const population = getPopulation(i);
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const state = cells.state[i];
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const province = cells.province[i];
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const culture = cells.culture[i];
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const religion = cells.religion[i];
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const neighbors = cells.c[i];
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const height = parseInt(getFriendlyHeight([cells.p[i][0],cells.p[i][1]]));
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data += " \"id\": \""+i+"\",\n";
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data += " \"height\": \""+height+"\",\n";
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data += " \"biome\": \""+cells.biome[i]+"\",\n";
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data += " \"type\": \""+pack.features[cells.f[i]].type+"\",\n";
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data += " \"population\": \""+getPopulation(i)+"\",\n";
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data += " \"state\": \""+cells.state[i]+"\",\n";
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data += " \"province\": \""+cells.province[i]+"\",\n";
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data += " \"culture\": \""+cells.culture[i]+"\",\n";
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data += " \"religion\": \""+cells.religion[i]+"\",\n";
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data += " \"neighbors\": ["+cells.c[i]+"]\n";
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data +=" }\n},\n";
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const properties = {id:i, height, biome, type, population, state, province, culture, religion, neighbors}
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const feature = {type: "Feature", geometry: {type: "Polygon", coordinates}, properties};
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json.features.push(feature);
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});
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data = data.substring(0, data.length - 2)+"\n"; // remove trailing comma
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data += "]}";
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const name = getFileName("Cells") + ".geojson";
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downloadFile(data, name, "application/json");
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downloadFile(JSON.stringify(json), name, "application/json");
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}
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function saveGeoJSON_Roads() {
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let data = "{ \"type\": \"FeatureCollection\", \"features\": [\n";
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function saveGeoJSON_Routes() {
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const json = {type: "FeatureCollection", features: []};
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routes._groups[0][0].childNodes.forEach(n => {
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n.childNodes.forEach(r => {
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data += "{\n \"type\": \"Feature\",\n \"geometry\": { \"type\": \"LineString\", \"coordinates\": ";
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data += JSON.stringify(getRoadPoints(r));
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data += " },\n \"properties\": {\n";
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data += " \"id\": \""+r.id+"\",\n";
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data += " \"type\": \""+n.id+"\"\n";
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data +=" }\n},\n";
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});
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routes.selectAll("g > path").each(function() {
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const coordinates = getRoutePoints(this);
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const id = this.id;
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const type = this.parentElement.id;
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const feature = {type: "Feature", geometry: {type: "LineString", coordinates}, properties: {id, type}};
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json.features.push(feature);
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});
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data = data.substring(0, data.length - 2)+"\n"; // remove trailing comma
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data += "]}";
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const name = getFileName("Routes") + ".geojson";
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downloadFile(data, name, "application/json");
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downloadFile(JSON.stringify(json), name, "application/json");
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}
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function saveGeoJSON_Rivers() {
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let data = "{ \"type\": \"FeatureCollection\", \"features\": [\n";
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const json = {type: "FeatureCollection", features: []};
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rivers._groups[0][0].childNodes.forEach(n => {
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data += "{\n \"type\": \"Feature\",\n \"geometry\": { \"type\": \"LineString\", \"coordinates\": ";
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data += JSON.stringify(getRiverPoints(n));
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data += " },\n \"properties\": {\n";
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data += " \"id\": \""+n.id+"\",\n";
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data += " \"width\": \""+n.dataset.width+"\",\n";
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data += " \"increment\": \""+n.dataset.increment+"\"\n";
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data +=" }\n},\n";
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rivers.selectAll("path").each(function() {
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const coordinates = getRiverPoints(this);
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const id = this.id;
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const width = +this.dataset.increment;
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const increment = +this.dataset.increment;
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const river = pack.rivers.find(r => r.i === +id.slice(5));
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const name = river ? river.name : "";
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const type = river ? river.type : "";
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const i = river ? river.i : "";
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const basin = river ? river.basin : "";
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const feature = {type: "Feature", geometry: {type: "LineString", coordinates}, properties: {id, i, basin, name, type, width, increment}};
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json.features.push(feature);
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});
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data = data.substring(0, data.length - 2)+"\n"; // remove trailing comma
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data += "]}";
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const name = getFileName("Rivers") + ".geojson";
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downloadFile(data, name, "application/json");
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downloadFile(JSON.stringify(json), name, "application/json");
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}
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function saveGeoJSON_Markers() {
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let data = "{ \"type\": \"FeatureCollection\", \"features\": [\n";
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const json = {type: "FeatureCollection", features: []};
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markers._groups[0][0].childNodes.forEach(n => {
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let x = mapCoordinates.lonW + (n.dataset.x / graphWidth) * mapCoordinates.lonT;
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let y = mapCoordinates.latN - (n.dataset.y / graphHeight) * mapCoordinates.latT; // this is inverted in QGIS otherwise
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data += "{\n \"type\": \"Feature\",\n \"geometry\": { \"type\": \"Point\", \"coordinates\": ["+x+", "+y+"]";
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data += " },\n \"properties\": {\n";
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data += " \"id\": \""+n.id+"\",\n";
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data += " \"type\": \""+n.dataset.id.substring(8)+"\"\n";
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data +=" }\n},\n";
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markers.selectAll("use").each(function() {
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const coordinates = getQGIScoordinates(this.dataset.x, this.dataset.y);
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const id = this.id;
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const type = (this.dataset.id).substring(1);
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const icon = document.getElementById(type).textContent;
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const note = notes.length ? notes.find(note => note.id === this.id) : null;
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const name = note ? note.name : "";
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const legend = note ? note.legend : "";
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const feature = {type: "Feature", geometry: {type: "Point", coordinates}, properties: {id, type, icon, name, legend}};
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json.features.push(feature);
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});
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data = data.substring(0, data.length - 2)+"\n"; // remove trailing comma
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data += "]}";
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const name = getFileName("Markers") + ".geojson";
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downloadFile(data, name, "application/json");
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downloadFile(JSON.stringify(json), name, "application/json");
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}
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function getRoadPoints(node) {
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function getCellPoints(vertices) {
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const p = pack.vertices.p;
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const points = vertices.map(n => getQGIScoordinates(p[n][0] / graphWidth, p[n][1] / graphHeight));
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return points.concat([points[0]]);
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}
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function getRoutePoints(node) {
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let points = [];
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const l = node.getTotalLength();
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const increment = l / Math.ceil(l / 2);
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for (let i=0; i <= l; i += increment) {
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const p = node.getPointAtLength(i);
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let x = mapCoordinates.lonW + (p.x / graphWidth) * mapCoordinates.lonT;
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let y = mapCoordinates.latN - (p.y / graphHeight) * mapCoordinates.latT; // this is inverted in QGIS otherwise
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points.push([x,y]);
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points.push(getQGIScoordinates(p.x, p.y));
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}
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return points;
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}
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@ -427,9 +413,7 @@ function getRiverPoints(node) {
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for (let i=l, c=i; i >= 0; i -= increment, c += increment) {
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const p1 = node.getPointAtLength(i);
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const p2 = node.getPointAtLength(c);
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let x = mapCoordinates.lonW + (((p1.x+p2.x)/2) / graphWidth) * mapCoordinates.lonT;
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let y = mapCoordinates.latN - (((p1.y+p2.y)/2) / graphHeight) * mapCoordinates.latT; // this is inverted in QGIS otherwise
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const [x, y] = getQGIScoordinates((p1.x + p2.x) / 2, (p1.y + p2.y) / 2);
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points.push([x,y]);
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}
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return points;
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