v1.22.31

main.js

@@ -610,7 +610,7 @@ function markFeatures() {
           queue.push(e);
         }
         if (land && !eLand) {
-          cells.t[q] = 1; 
+          cells.t[q] = 1;
           cells.t[e] = -1;
         }
       });
@@ -1055,7 +1055,7 @@ function reMarkFeatures() {
     const type = land ? "island" : border ? "ocean" : "lake";
     let group;
     if (type === "lake") group = defineLakeGroup(start, cellNumber);
-    else if (type === "ocean") group = "ocean"; 
+    else if (type === "ocean") group = "ocean";
     else if (type === "island") group = defineIslandGroup(start, cellNumber);
     features.push({i, land, border, type, cells: cellNumber, firstCell: start, group});
     queue[0] = cells.f.findIndex(f => !f); // find unmarked cell
@@ -1163,7 +1163,7 @@ function rankCells() {
   console.timeEnd('rankCells');
 }
 
-// calculate army and fleet based on state cells polulation 
+// calculate army and fleet based on state cells polulation
 function calculateMilitaryForces() {
   const cells = pack.cells, states = pack.states;
   const valid = states.filter(s => s.i && !s.removed); // valid states
@@ -1185,7 +1185,7 @@ function calculateMilitaryForces() {
     if ([1, 2, 3, 4].includes(cells.biome[i])) {cavalry *= 3; infantry /= 5; archers /= 2;} else // "nomadic" biomes have lots of cavalry
     if ([7, 8, 9, 12].includes(cells.biome[i])) {cavalry /= 2.5; infantry *= 1.2; archers *= 1.2;} // "wet" biomes have reduced number of cavalry
 
-    s.military.infantry += infantry; 
+    s.military.infantry += infantry;
     s.military.archers += archers;
     s.military.cavalry += cavalry;
     s.military.reserve += m * 3 + cells.pop[i] * .02; // reserve is ~5% of population
@@ -1490,7 +1490,7 @@ function addZones(number = 1) {
       });
     }
 
-    const invasion = rw({"Invasion":4, "Occupation":3, "Raid":2, "Conquest":2, 
+    const invasion = rw({"Invasion":4, "Occupation":3, "Raid":2, "Conquest":2,
       "Subjugation":1, "Foray":1, "Skirmishes":1, "Incursion":2, "Pillaging":1, "Intervention":1});
     const name = getAdjective(invader.name) + " " + invasion;
     data.push({name, type:"Invasion", cells:cellsArray, fill:"url(#hatch1)"});
@@ -1518,7 +1518,7 @@ function addZones(number = 1) {
       });
     }
 
-    const rebels = rw({"Rebels":5, "Insurgents":2, "Mutineers":1, "Rioters":1, "Separatists":1, 
+    const rebels = rw({"Rebels":5, "Insurgents":2, "Mutineers":1, "Rioters":1, "Separatists":1,
       "Secessionists":1, "Insurrection":2, "Rebellion":1, "Conspiracy":2});
     const name = getAdjective(states[neib].name) + " " + rebels;
     data.push({name, type:"Rebels", cells:cellsArray, fill:"url(#hatch3)"});

modules/burgs-and-states.js

@@ -40,7 +40,7 @@
 
       if (sorted.length < count * 10) {
         count = Math.floor(sorted.length / 10);
-        if (!count) {console.warn(`There is no populated cells. Cannot generate states`); return burgs;} 
+        if (!count) {console.warn(`There is no populated cells. Cannot generate states`); return burgs;}
         else {console.warn(`Not enought populated cells (${sorted.length}). Will generate only ${count} states`);}
       }
 
@@ -92,7 +92,7 @@
         states.push({i, color: colors[i-1], name, expansionism, capital: i, type, center: b.cell, culture: b.culture});
         cells.burg[b.cell] = i;
       });
-      
+
       console.timeEnd('createStates');
       return states;
     }
@@ -219,11 +219,11 @@
     capitalLabels.selectAll("text").data(capitals).enter()
       .append("text").attr("id", d => "burgLabel"+d.i).attr("data-id", d => d.i)
       .attr("x", d => d.x).attr("y", d => d.y).attr("dy", `${capitalSize * -1.5}px`).text(d => d.name);
-      
+
     capitalAnchors.selectAll("use").data(capitals.filter(c => c.port)).enter()
       .append("use").attr("xlink:href", "#icon-anchor").attr("data-id", d => d.i)
       .attr("x", d => rn(d.x - caSize * .47, 2)).attr("y", d => rn(d.y - caSize * .47, 2))
-      .attr("width", caSize).attr("height", caSize); 
+      .attr("width", caSize).attr("height", caSize);
 
     // towns
     const towns = pack.burgs.filter(b => b.i && !b.capital);
@@ -260,7 +260,7 @@
     states.filter(s => s.i && !s.removed).forEach(function(s) {
       cells.state[burgs[s.capital].cell] = s.i;
       const b = cells.biome[cultures[s.culture].center]; // native biome
-      queue.queue({e:s.center, p:0, s:s.i, b}); 
+      queue.queue({e:s.center, p:0, s:s.i, b});
       cost[s.center] = 1;
     });
     const neutral = cells.i.length / 5000 * 2000 * neutralInput.value * statesNeutral.value; // limit cost for state growth
@@ -312,7 +312,7 @@
 
     function getRiverCost(r, i, type) {
       if (type === "River") return r ? 0 : 100; // penalty for river cultures
-      if (!r) return 0; // no penalty for others if there is no river 
+      if (!r) return 0; // no penalty for others if there is no river
       return Math.min(Math.max(cells.fl[i] / 10, 20), 100) // river penalty from 20 to 100 based on flux
     }
 
@@ -372,7 +372,7 @@
 
       function getHull(start, state, maxLake) {
         const queue = [start], hull = new Set();
-  
+
         while (queue.length) {
           const q = queue.pop();
           const nQ = cells.c[q].filter(c => cells.state[c] === state);
@@ -388,7 +388,7 @@
             queue.push(c);
           });
         }
-  
+
         return hull;
       }
 
@@ -414,7 +414,7 @@
         while (queue.length) {
           const next = queue.dequeue(), n = next.e, p = next.p;
           if (n === end) break;
-  
+
           for (const v of c.v[n]) {
             if (v === -1) continue;
             const totalCost = p + (inside[v] ? 1 : 100);
@@ -436,7 +436,7 @@
       }
 
     }
-   
+
     void function drawLabels() {
       const g = labels.select("#states"), t = defs.select("#textPaths");
       const displayed = layerIsOn("toggleLabels");
@@ -553,7 +553,7 @@
       states[s].area += cells.area[i];
       states[s].rural += cells.pop[i];
       if (cells.burg[i]) {
-        states[s].urban += pack.burgs[cells.burg[i]].population; 
+        states[s].urban += pack.burgs[cells.burg[i]].population;
         states[s].burgs++;
       }
     }
@@ -995,8 +995,8 @@
     console.timeEnd("generateProvinces");
   }
 
-  return {generate, expandStates, normalizeStates, assignColors, 
+  return {generate, expandStates, normalizeStates, assignColors,
-    drawBurgs, specifyBurgs, defineBurgFeatures, drawStateLabels, collectStatistics, 
+    drawBurgs, specifyBurgs, defineBurgFeatures, drawStateLabels, collectStatistics,
     generateDiplomacy, defineStateForms, getFullName, generateProvinces};
 
 })));

modules/cultures-generator.js

@@ -5,7 +5,7 @@
 }(this, (function () {'use strict';
 
   let cells;
- 
+
   const generate = function() {
     console.time('generateCultures');
     cells = pack.cells;
@@ -99,7 +99,7 @@
       if (b === 3 || b === 9 || b === 10) return "Hunting"; // high penalty in non-native biomes
       return "Generic";
     }
-    
+
     function defineCultureExpansionism(type) {
       let base = 1; // Generic
       if (type === "Lake") base = .8; else
@@ -348,7 +348,7 @@
     ];
   }
 
-  // expand cultures across the map (Dijkstra-like algorithm) 
+  // expand cultures across the map (Dijkstra-like algorithm)
   const expand = function() {
     console.time('expandCultures');
     cells = pack.cells;
@@ -358,7 +358,7 @@
       if (!c.i || c.removed) return;
       queue.queue({e:c.center, p:0, c:c.i});
     });
-    
+
     const neutral = cells.i.length / 5000 * 3000 * neutralInput.value; // limit cost for culture growth
     const cost = [];
     while (queue.length) {
@@ -413,7 +413,7 @@
 
   function getRiverCost(r, i, type) {
     if (type === "River") return r ? 0 : 100; // penalty for river cultures
-    if (!r) return 0; // no penalty for others if there is no river 
+    if (!r) return 0; // no penalty for others if there is no river
     return Math.min(Math.max(cells.fl[i] / 10, 20), 100) // river penalty from 20 to 100 based on flux
   }
 

modules/heightmap-generator.js

@@ -293,7 +293,7 @@
       // find start and end points
       const startX = getPointInRange(rangeX, graphWidth);
       const startY = getPointInRange(rangeY, graphHeight);
-      
+
       let dist = 0, limit = 0, endX, endY;
       do {
         endX = Math.random() * graphWidth * .8 + graphWidth * .1;
@@ -382,7 +382,7 @@
         limit++;
       } while ((dist < graphWidth / 8 || dist > graphWidth / 2) && limit < 50)
 
-      let range = getRange(start, findGridCell(endX, endY));  
+      let range = getRange(start, findGridCell(endX, endY));
 
       // get main ridge
       function getRange(cur, end) {
@@ -452,7 +452,7 @@
 
     function getRange(cur, end) {
       const range = [];
-      
+
       while (cur !== end) {
         let min = Infinity;
         cells.c[cur].forEach(function(e) {
@@ -465,7 +465,7 @@
 
       return range;
     }
-    
+
     const step = .1 / width;
 
     while (width > 0) {
@@ -512,7 +512,7 @@
     const max = range.split("-")[1]/100 || 100;
     return rand(min * length, max * length);
   }
-  
+
   return {generate, addHill, addRange, addTrough, addStrait, addPit, smooth, modify};
 
 })));

modules/names-generator.js

@@ -45,8 +45,8 @@
 
     const data = chains[base];
     if (!data || data[" "] === undefined) {
-      tip("Namesbase " + base + " is incorrect. Please check in namesbase editor", false, "error"); 
+      tip("Namesbase " + base + " is incorrect. Please check in namesbase editor", false, "error");
-      console.error("Namebase " + base + " is incorrect!"); 
+      console.error("Namebase " + base + " is incorrect!");
       return "ERROR";
     }
 
@@ -115,7 +115,7 @@
   // generate short name for base
   const getBaseShort = function(base) {
     if (nameBases[base] === undefined) {
-      tip(`Namebase for culture ${pack.cultures[culture].name} does not exist. 
+      tip(`Namebase for culture ${pack.cultures[culture].name} does not exist.
         Please upload custom namebases of change the base in Cultures Editor`, false, "error");
       base = 1;
     }
@@ -148,7 +148,7 @@
       else if (P(.7)) name = name.slice(0,-1); // ~60% for cv
       else return name;
     } else if (P(.4)) return name; // 60% for cc and vc
-  
+
     // define suffix
     let suffix = "ia"; // standard suffix
 
@@ -202,7 +202,7 @@
     if (suffix === "land" && name.length > 6) name = name.slice(0, -(name.length-5));
     return validateSuffix(name, suffix);
   }
-  
+
   const getNameBases = function() {
     // name, min length, max length, letters to allow duplication, multi-word name rate
     return [

modules/ocean-layers.js

@@ -87,7 +87,7 @@
     chain.push(chain[0]); // push first vertex as the last one
     return chain;
   }
-  
+
   return OceanLayers;
 
 })));

modules/relief-icons.js

@@ -16,7 +16,7 @@
     for (const i of cells.i) {
       const height = cells.h[i];
       if (height < 20) continue; // no icons on water
-      if (cells.r[i]) continue; // no icons on rivers 
+      if (cells.r[i]) continue; // no icons on rivers
       const b = cells.biome[i];
       if (height < 50 && biomesData.iconsDensity[b] === 0) continue; // no icons for this biome
       const polygon = getPackPolygon(i);
@@ -42,7 +42,7 @@
       function placeReliefIcons(i) {
         const radius = 2 / density;
         const [icon, h] = getReliefIcon(i, height);
-    
+
         for (const [cx, cy] of poissonDiscSampler(e[0], e[1], e[2], e[3], radius)) {
           if (!d3.polygonContains(polygon, [cx, cy])) continue;
           relief.push({i: icon, x: rn(cx-h, 2), y: rn(cy-h, 2), s: h*2});

modules/religions-generator.js

@@ -5,9 +5,9 @@
 }(this, (function () {'use strict';
 
   // name generation approach and relative chance to be selected
-  const approach = {"Number":1, "Being":3, "Adjective":5, "Color + Animal":5, 
+  const approach = {"Number":1, "Being":3, "Adjective":5, "Color + Animal":5,
-    "Adjective + Animal":5, "Adjective + Being":5, "Adjective + Genitive":1, 
+    "Adjective + Animal":5, "Adjective + Being":5, "Adjective + Genitive":1,
-    "Color + Being":3, "Color + Genitive":3, "Being + of + Genitive":2, "Being + of the + Genitive":1, 
+    "Color + Being":3, "Color + Genitive":3, "Being + of + Genitive":2, "Being + of the + Genitive":1,
     "Animal + of + Genitive":1, "Adjective + Being + of + Genitive":2, "Adjective + Animal + of + Genitive":2};
 
   // turn weighted array into simple array
@@ -237,7 +237,7 @@
     religions.filter(r => r.type === "Heresy").forEach(r => {
       const b = cells.religion[r.center]; // "base" religion id
       cells.religion[r.center] = r.i; // heresy id
-      queue.queue({e:r.center, p:0, r:r.i, b}); 
+      queue.queue({e:r.center, p:0, r:r.i, b});
       cost[r.center] = 1;
     });
 
@@ -308,10 +308,10 @@
     if (a === "Adjective + Being") return ra(base.adjective) + " " + ra(base.being);
     if (a === "Adjective + Genitive") return ra(base.adjective) + " " + ra(base.genitive);
     if (a === "Color + Being") return ra(base.color) + " " + ra(base.being);
-    if (a === "Color + Genitive") return ra(base.color) + " " + ra(base.genitive); 
+    if (a === "Color + Genitive") return ra(base.color) + " " + ra(base.genitive);
     if (a === "Being + of + Genitive") return ra(base.being) + " of " + ra(base.genitive);
     if (a === "Being + of the + Genitive") return ra(base.being) + " of the " + ra(base.theGenitive);
-    if (a === "Animal + of + Genitive") return ra(base.animal) + " of " + ra(base.genitive); 
+    if (a === "Animal + of + Genitive") return ra(base.animal) + " of " + ra(base.genitive);
     if (a === "Adjective + Being + of + Genitive") return ra(base.adjective) + " " + ra(base.being) + " of " + ra(base.genitive);
     if (a === "Adjective + Animal + of + Genitive") return ra(base.adjective) + " " + ra(base.animal) + " of " + ra(base.genitive);
   }

modules/river-generator.js

@@ -44,9 +44,9 @@
           if (cells.r[i]) {
             const to = [];
             const min = Math.min(y, graphHeight - y, x, graphWidth - x);
-            if (min === y) {to[0] = x; to[1] = 0;} else 
+            if (min === y) {to[0] = x; to[1] = 0;} else
-            if (min === graphHeight - y) {to[0] = x; to[1] = graphHeight;} else 
+            if (min === graphHeight - y) {to[0] = x; to[1] = graphHeight;} else
-            if (min === x) {to[0] = 0; to[1] = y;} else 
+            if (min === x) {to[0] = 0; to[1] = y;} else
             if (min === graphWidth - x) {to[0] = graphWidth; to[1] = y;}
             riversData.push({river: cells.r[i], cell: i, x: to[0], y: to[1]});
           }
@@ -59,14 +59,14 @@
         // allow only one river can flow thought a lake
         const cf = features[cells.f[i]]; // current cell feature
         if (cf.river && cf.river !== cells.r[i]) {
-          cells.fl[i] = 0; 
+          cells.fl[i] = 0;
         }
-    
+
         if (cells.fl[i] < 30) {
           if (h[min] >= 20) cells.fl[min] += cells.fl[i];
           return; // flux is too small to operate as river
         }
-    
+
         // Proclaim a new river
         if (!cells.r[i]) {
           cells.r[i] = riverNext;
@@ -165,14 +165,14 @@
   const addMeandring = function(segments, rndFactor = 0.3) {
     const riverEnhanced = []; // to store enhanced segments
     let side = 1; // to control meandring direction
-  
+
     for (let s = 0; s < segments.length; s++) {
       const sX = segments[s].x, sY = segments[s].y; // segment start coordinates
       const c = pack.cells.conf[segments[s].cell] || 0; // if segment is river confluence
       riverEnhanced.push([sX, sY, c]);
-  
+
       if (s+1 === segments.length) break; // do not enhance last segment
-  
+
       const eX = segments[s+1].x, eY = segments[s+1].y; // segment end coordinates
       const angle = Math.atan2(eY - sY, eX - sX);
       const sin = Math.sin(angle), cos = Math.cos(angle);
@@ -194,13 +194,13 @@
         const p1y = (sY + eY) / 2 + side * cos * meandr;
         riverEnhanced.push([p1x, p1y]);
       }
-  
+
     }
     return riverEnhanced;
   }
 
   const getPath = function(points, width = 1, increment = 1) {
-    let offset, extraOffset = .1; // starting river width (to make river source visible)  
+    let offset, extraOffset = .1; // starting river width (to make river source visible)
     const riverLength = points.reduce((s, v, i, p) => s + (i ? Math.hypot(v[0] - p[i-1][0], v[1] - p[i-1][1]) : 0), 0); // summ of segments length
     const widening = rn((1000 + (riverLength * 30)) * increment);
     const riverPointsLeft = [], riverPointsRight = []; // store points on both sides to build a valid polygon
@@ -215,7 +215,7 @@
     riverPointsLeft.push([xLeft, yLeft]);
     let xRight = x + sin * extraOffset, yRight = y + -cos * extraOffset;
     riverPointsRight.unshift([xRight, yRight]);
-  
+
     // middle points
     for (let p = 1; p < last; p++) {
       x = points[p][0], y = points[p][1], c = points[p][2] || 0;
@@ -231,7 +231,7 @@
       xRight = x + sin * offset, yRight = y + -cos * offset;
       riverPointsRight.unshift([xRight, yRight]);
     }
-  
+
     // end point
     x = points[last][0], y = points[last][1], c = points[last][2];
     if (c) extraOffset += Math.atan(c * 10 / widening); // add extra width on river confluence
@@ -241,7 +241,7 @@
     riverPointsLeft.push([xLeft, yLeft]);
     xRight = x + sin * offset, yRight = y + -cos * offset;
     riverPointsRight.unshift([xRight, yRight]);
-  
+
     // generate polygon path and return
     lineGen.curve(d3.curveCatmullRom.alpha(0.1));
     const right = lineGen(riverPointsRight);

modules/routes-generator.js

@@ -115,7 +115,7 @@
 
     // main routes
     roads.selectAll("path").data(main).enter().append("path")
-      .attr("id", (d, i) => "road" + i) 
+      .attr("id", (d, i) => "road" + i)
       .attr("d", d => round(lineGen(d.map(c => {
         const b = cells.burg[c];
         const x = b ? burgs[b].x : cells.p[c][0];
@@ -125,7 +125,7 @@
 
     // small routes
     trails.selectAll("path").data(small).enter().append("path")
-      .attr("id", (d, i) => "trail" + i) 
+      .attr("id", (d, i) => "trail" + i)
       .attr("d", d => round(lineGen(d.map(c => {
         const b = cells.burg[c];
         const x = b ? burgs[b].x : cells.p[c][0];
@@ -136,7 +136,7 @@
     // ocean routes
     lineGen.curve(d3.curveBundle.beta(1));
     searoutes.selectAll("path").data(ocean).enter().append("path")
-      .attr("id", (d, i) => "searoute" + i) 
+      .attr("id", (d, i) => "searoute" + i)
       .attr("d", d => round(lineGen(d.map(c => {
         const b = cells.burg[c];
         const x = b ? burgs[b].x : cells.p[c][0];

modules/ui/3d.js

@@ -5,11 +5,11 @@
 }(this, (function () {'use strict';
 
 // set default options
-const options = {scale: 50, lightness: .7, shadow: .5, sun: {x: 100, y: 600, z: 1000}, rotateMesh: 0, rotateGlobe: .5, 
+const options = {scale: 50, lightness: .7, shadow: .5, sun: {x: 100, y: 600, z: 1000}, rotateMesh: 0, rotateGlobe: .5,
   skyColor: "#9ecef5", waterColor: "#53679f", extendedWater: 0, resolution: 2};
 
 // set variables
-let Renderer, scene, camera, controls, animationFrame, material, texture, 
+let Renderer, scene, camera, controls, animationFrame, material, texture,
   geometry, mesh, ambientLight, spotLight, waterPlane, waterMaterial, waterMesh;
 
 // initiate 3d scene
@@ -157,7 +157,7 @@ async function newMesh(canvas) {
   // controls
   controls = await OrbitControls(camera, canvas);
   controls.enableKeys = false;
-  controls.minDistance = 10; 
+  controls.minDistance = 10;
   controls.maxDistance = 1000;
   controls.maxPolarAngle = Math.PI/2;
   controls.autoRotate = Boolean(options.rotateMesh);

modules/ui/biomes-editor.js

@@ -132,7 +132,7 @@ function editBiomes() {
     const color = biomesData.color[biome];
     biomes.select("#biome"+biome).transition().attr("stroke-width", .7).attr("stroke", color);
   }
-  
+
   function biomeChangeColor(el) {
     const currentFill = el.getAttribute("fill");
     const biome = +el.parentNode.parentNode.dataset.id;
@@ -145,7 +145,7 @@ function editBiomes() {
 
     openPicker(currentFill, callback);
   }
-  
+
   function biomeChangeName(el) {
     const biome = +el.parentNode.dataset.id;
     el.parentNode.dataset.name = el.value;
@@ -200,12 +200,12 @@ function editBiomes() {
       body.dataset.type = "percentage";
       const totalCells = +biomesFooterCells.innerHTML;
       const totalArea = +biomesFooterArea.dataset.area;
-      const totalPopulation = +biomesFooterPopulation.dataset.population;      
+      const totalPopulation = +biomesFooterPopulation.dataset.population;
 
       body.querySelectorAll(":scope>  div").forEach(function(el) {
         el.querySelector(".biomeCells").innerHTML = rn(+el.dataset.cells / totalCells * 100) + "%";
         el.querySelector(".biomeArea").innerHTML = rn(+el.dataset.area / totalArea * 100) + "%";
-        el.querySelector(".biomePopulation").innerHTML = rn(+el.dataset.population / totalPopulation * 100) + "%";        
+        el.querySelector(".biomePopulation").innerHTML = rn(+el.dataset.population / totalPopulation * 100) + "%";
       });
     } else {
       body.dataset.type = "absolute";
@@ -314,7 +314,7 @@ function editBiomes() {
     const biome = assigned.size() ? +assigned.attr("data-biome") : pack.cells.biome[i];
 
     body.querySelector("div.selected").classList.remove("selected");
-    body.querySelector("div[data-id='"+biome+"']").classList.add("selected");    
+    body.querySelector("div[data-id='"+biome+"']").classList.add("selected");
   }
 
   function dragBiomeBrush() {
@@ -324,7 +324,7 @@ function editBiomes() {
       if (!d3.event.dx && !d3.event.dy) return;
       const p = d3.mouse(this);
       moveCircle(p[0], p[1], r);
-     
+
       const found = r > 5 ? findAll(p[0], p[1], r) : [findCell(p[0], p[1], r)];
       const selection = found.filter(isLand);
       if (selection) changeBiomeForSelection(selection);
@@ -356,7 +356,7 @@ function editBiomes() {
     const radius = +biomesManuallyBrush.value;
     moveCircle(point[0], point[1], radius);
   }
-  
+
   function applyBiomesChange() {
     const changed = biomes.select("#temp").selectAll("polygon");
     changed.each(function() {
@@ -364,7 +364,7 @@ function editBiomes() {
       const b = +this.dataset.biome;
       pack.cells.biome[i] = b;
     });
-    
+
     if (changed.size()) {
       drawBiomes();
       refreshBiomesEditor();
@@ -390,7 +390,7 @@ function editBiomes() {
     const selected = document.querySelector("#biomesBody > div.selected");
     if (selected) selected.classList.remove("selected");
   }
-  
+
   function restoreInitialBiomes() {
     biomesData = applyDefaultBiomesSystem();
     defineBiomes();

modules/ui/burg-editor.js

@@ -15,7 +15,7 @@ function editBurg(id) {
   const of = id ? "svg" : d3.event.target;
 
   $("#burgEditor").dialog({
-    title: "Edit Burg", resizable: false, close: closeBurgEditor, 
+    title: "Edit Burg", resizable: false, close: closeBurgEditor,
     position: {my, at, of, collision: "fit"}
   });
 
@@ -56,19 +56,19 @@ function editBurg(id) {
     document.getElementById("burgEditAnchorStyle").style.display = +b.port ? "inline-block" : "none";
 
     // toggle features
-    if (b.capital) document.getElementById("burgCapital").classList.remove("inactive"); 
+    if (b.capital) document.getElementById("burgCapital").classList.remove("inactive");
     else document.getElementById("burgCapital").classList.add("inactive");
-    if (b.port) document.getElementById("burgPort").classList.remove("inactive"); 
+    if (b.port) document.getElementById("burgPort").classList.remove("inactive");
     else document.getElementById("burgPort").classList.add("inactive");
-    if (b.citadel) document.getElementById("burgCitadel").classList.remove("inactive"); 
+    if (b.citadel) document.getElementById("burgCitadel").classList.remove("inactive");
     else document.getElementById("burgCitadel").classList.add("inactive");
-    if (b.walls) document.getElementById("burgWalls").classList.remove("inactive"); 
+    if (b.walls) document.getElementById("burgWalls").classList.remove("inactive");
     else document.getElementById("burgWalls").classList.add("inactive");
-    if (b.plaza) document.getElementById("burgPlaza").classList.remove("inactive"); 
+    if (b.plaza) document.getElementById("burgPlaza").classList.remove("inactive");
     else document.getElementById("burgPlaza").classList.add("inactive");
-    if (b.temple) document.getElementById("burgTemple").classList.remove("inactive"); 
+    if (b.temple) document.getElementById("burgTemple").classList.remove("inactive");
     else document.getElementById("burgTemple").classList.add("inactive");
-    if (b.shanty) document.getElementById("burgShanty").classList.remove("inactive"); 
+    if (b.shanty) document.getElementById("burgShanty").classList.remove("inactive");
     else document.getElementById("burgShanty").classList.add("inactive");
 
     // select group
@@ -102,7 +102,7 @@ function editBurg(id) {
     document.getElementById("burgGroupSection").style.display = "none";
     document.getElementById("burgInputGroup").style.display = "none";
     document.getElementById("burgInputGroup").value = "";
-    document.getElementById("burgSelectGroup").style.display = "inline-block"; 
+    document.getElementById("burgSelectGroup").style.display = "inline-block";
   }
 
   function changeGroup() {
@@ -187,7 +187,7 @@ function editBurg(id) {
     const burgsToRemove = burgsInGroup.filter(b => !pack.burgs[b].capital);
     const capital = burgsToRemove.length < burgsInGroup.length;
 
-    alertMessage.innerHTML = `Are you sure you want to remove 
+    alertMessage.innerHTML = `Are you sure you want to remove
       ${basic || capital ? "all elements in the group" : "the entire burg group"}?
       <br>Please note that capital burgs will not be deleted.
       <br><br>Burgs to be removed: ${burgsToRemove.length}`;
@@ -243,7 +243,7 @@ function editBurg(id) {
     const b = pack.burgs[id];
     const feature = this.dataset.feature;
     const turnOn = this.classList.contains("inactive");
-    if (feature === "port") togglePort(id); 
+    if (feature === "port") togglePort(id);
     else if(feature === "capital") toggleCapital(id);
     else b[feature] = +turnOn;
     if (b[feature]) this.classList.remove("inactive");
@@ -284,7 +284,7 @@ function editBurg(id) {
     const defSeed = seed + id.padStart(4, 0);
 
     if (event.ctrlKey) {
-      const newSeed = prompt(`Please provide a Medieval Fantasy City Generator seed. `+ 
+      const newSeed = prompt(`Please provide a Medieval Fantasy City Generator seed. `+
         `Seed should be a number. Default seed is FMG map seed + burg id padded to 4 chars with zeros (${defSeed}). `+
         `Please note that if seed is custom, "Overworld" button from MFCG will open a different map`, burg.MFCG || defSeed);
       if (newSeed) burg.MFCG = newSeed; else return;
@@ -315,7 +315,7 @@ function editBurg(id) {
     const defSeed = `${seed}-b${id}`;
 
     if (event.ctrlKey) {
-      const newSeed = prompt(`Please provide an Iron Arachne Heraldry Generator seed. `+ 
+      const newSeed = prompt(`Please provide an Iron Arachne Heraldry Generator seed. `+
         `Default seed is a combination of FMG map seed and burg id (${defSeed})`, burg.IAHG || defSeed);
       if (newSeed) burg.IAHG = newSeed; else return;
     }

modules/ui/burgs-overview.js

@@ -344,8 +344,8 @@ function overviewBurgs() {
         if (this.value === "provinces") return d.province;
       }
 
-      const base = this.value === "states" ? getStatesData() 
+      const base = this.value === "states" ? getStatesData()
-        : this.value === "cultures" ? getCulturesData() 
+        : this.value === "cultures" ? getCulturesData()
         : this.value === "parent" ? getParentData() : getProvincesData();
       burgs.forEach(b => b.id = b.i+base.length-1);
 
@@ -401,7 +401,7 @@ function overviewBurgs() {
   }
 
   function renameBurgsInBulk() {
-    const message = `Download burgs list as a text file, make changes and re-upload the file. 
+    const message = `Download burgs list as a text file, make changes and re-upload the file.
     If you do not want to change the name, just leave it as is`;
     alertMessage.innerHTML = message;
 

modules/ui/coastline-editor.js

@@ -82,7 +82,7 @@ function editCoastline(node = d3.event.target) {
     document.getElementById("coastlineGroupsSelection").style.display = "none";
     document.getElementById("coastlineGroupName").style.display = "none";
     document.getElementById("coastlineGroupName").value = "";
-    document.getElementById("coastlineGroup").style.display = "inline-block"; 
+    document.getElementById("coastlineGroup").style.display = "inline-block";
   }
 
   function selectCoastlineGroup(node) {
@@ -107,7 +107,7 @@ function editCoastline(node = d3.event.target) {
     } else {
       coastlineGroupName.style.display = "none";
       coastlineGroup.style.display = "inline-block";
-    }   
+    }
   }
 
   function createNewGroup() {
@@ -146,7 +146,7 @@ function editCoastline(node = d3.event.target) {
     toggleNewGroupInput();
     document.getElementById("coastlineGroupName").value = "";
   }
-  
+
   function removeCoastlineGroup() {
     const group = elSelected.node().parentNode.id;
     if (["sea_island", "lake_island"].includes(group)) {
@@ -155,7 +155,7 @@ function editCoastline(node = d3.event.target) {
     }
 
     const count = elSelected.node().parentNode.childElementCount;
-    alertMessage.innerHTML = `Are you sure you want to remove the group? 
+    alertMessage.innerHTML = `Are you sure you want to remove the group?
       All coastline elements of the group (${count}) will be moved under <i>sea_island</i> group`;
     $("#alert").dialog({resizable: false, title: "Remove coastline group", width:"26em",
       buttons: {

modules/ui/cultures-editor.js

@@ -142,13 +142,13 @@ function editCultures() {
     types.forEach(t => options += `<option ${type === t ? "selected" : ""} value="${t}">${t}</option>`);
     return options;
   }
-  
+
   function getBaseOptions(base) {
     let options = "";
     nameBases.forEach((n, i) => options += `<option ${base === i ? "selected" : ""} value="${i}">${n.name}</option>`);
     return options;
   }
- 
+
   function cultureHighlightOn(event) {
     const culture = +event.target.dataset.id;
     const info = document.getElementById("cultureInfo");
@@ -420,7 +420,7 @@ function editCultures() {
     }
 
     $("#alert").dialog({
-      title: "Cultures tree", width: fitContent(), resizable: false, 
+      title: "Cultures tree", width: fitContent(), resizable: false,
       position: {my: "left center", at: "left+10 center", of: "svg"}, buttons: {},
       close: () => {alertMessage.innerHTML = "";}
     });
@@ -471,7 +471,7 @@ function editCultures() {
     pack.burgs.forEach(b => b.culture = pack.cells.culture[b.cell]);
     refreshCulturesEditor();
   }
-  
+
   function enterCultureManualAssignent() {
     if (!layerIsOn("toggleCultures")) toggleCultures();
     customization = 4;
@@ -521,7 +521,7 @@ function editCultures() {
       if (!d3.event.dx && !d3.event.dy) return;
       const p = d3.mouse(this);
       moveCircle(p[0], p[1], r);
-  
+
       const found = r > 5 ? findAll(p[0], p[1], r) : [findCell(p[0], p[1], r)];
       const selection = found.filter(isLand);
       if (selection) changeCultureForSelection(selection);
@@ -589,7 +589,7 @@ function editCultures() {
     const selected = body.querySelector("div.selected");
     if (selected) selected.classList.remove("selected");
   }
-  
+
   function enterAddCulturesMode() {
     if (this.classList.contains("pressed")) {exitAddCultureMode(); return;};
     customization = 9;
@@ -624,7 +624,7 @@ function editCultures() {
   function downloadCulturesData() {
     const unit = areaUnit.value === "square" ? distanceUnitInput.value + "2" : areaUnit.value;
     let data = "Id,Culture,Color,Cells,Expansionism,Type,Area "+unit+",Population,Namesbase\n"; // headers
-    
+
     body.querySelectorAll(":scope > div").forEach(function(el) {
       data += el.dataset.id + ",";
       data += el.dataset.name + ",";

modules/voronoi.js

@@ -7,7 +7,7 @@
   var Voronoi = function Voronoi(delaunay, points, pointsN) {
     const cells = {v: [], c: [], b: []}; // voronoi cells: v = cell vertices, c = adjacent cells, b = near-border cell
     const vertices = {p: [], v: [], c: []}; // cells vertices: p = vertex coordinates, v = neighboring vertices, c = adjacent cells
-    
+
     for (let e=0; e < delaunay.triangles.length; e++) {
 
       const p = delaunay.triangles[nextHalfedge(e)];
@@ -25,11 +25,11 @@
         vertices.c[t] = pointsOfTriangle(t);            // vertex: adjacent cells
       }
     }
-    
+
     function pointsOfTriangle(t) {
       return edgesOfTriangle(t).map(e => delaunay.triangles[e]);
-    }  
+    }
-    
+
     function trianglesAdjacentToTriangle(t) {
       let triangles = [];
       for (let e of edgesOfTriangle(t)) {
@@ -53,11 +53,11 @@
       let vertices = pointsOfTriangle(t).map(p => points[p]);
       return circumcenter(vertices[0], vertices[1], vertices[2]);
     }
-    
+
     return {cells, vertices}
-    
+
   }
-  
+
   function edgesOfTriangle(t) {return [3*t, 3*t+1, 3*t+2];}
 
   function triangleOfEdge(e)  {return Math.floor(e/3);}