Removed priority queue in favor of FlatQueue

index.html

@@ -8022,7 +8022,6 @@
     <script src="libs/jquery-ui.min.js"></script>
     <script src="versioning.js"></script>
     <script src="libs/d3.min.js"></script>
-    <script src="libs/priority-queue.min.js"></script>
     <script src="libs/flatqueue.js"></script>
     <script src="libs/delaunator.min.js"></script>
     <script src="libs/indexedDB.js?v=1.99.00"></script>
@@ -8053,14 +8052,14 @@
     <script src="modules/lakes.js?v=1.99.00"></script>
     <script src="modules/biomes.js?v=1.99.00"></script>
     <script src="modules/names-generator.js?v=1.105.11"></script>
-    <script src="modules/cultures-generator.js?v=1.105.13"></script>
-    <script src="modules/burgs-and-states.js?v=1.105.7"></script>
-    <script src="modules/provinces-generator.js?v=1.104.0"></script>
+    <script src="modules/cultures-generator.js?v=1.105.21"></script>
+    <script src="modules/burgs-and-states.js?v=1.105.21"></script>
+    <script src="modules/provinces-generator.js?v=1.105.21"></script>
     <script src="modules/routes-generator.js?v=1.104.10"></script>
-    <script src="modules/religions-generator.js?v=1.99.05"></script>
+    <script src="modules/religions-generator.js?v=1.105.21"></script>
     <script src="modules/military-generator.js?v=1.104.0"></script>
     <script src="modules/markers-generator.js?v=1.104.0"></script>
-    <script src="modules/zones-generator.js?v=1.104.0"></script>
+    <script src="modules/zones-generator.js?v=1.105.21"></script>
     <script src="modules/coa-generator.js?v=1.99.00"></script>
     <script src="modules/submap.js?v=1.104.0"></script>
     <script src="libs/alea.min.js?v1.105.0"></script>

modules/burgs-and-states.js

@@ -286,7 +286,8 @@ window.BurgsAndStates = (() => {
     const {cells, states, cultures, burgs} = pack;
 
     cells.state = cells.state || new Uint16Array(cells.i.length);
-    const queue = new PriorityQueue({comparator: (a, b) => a.p - b.p});
+
+    const queue = new FlatQueue();
     const cost = [];
 
     const globalGrowthRate = byId("growthRate").valueAsNumber || 1;
@@ -307,12 +308,13 @@ window.BurgsAndStates = (() => {
       cells.state[capitalCell] = state.i;
       const cultureCenter = cultures[state.culture].center;
       const b = cells.biome[cultureCenter]; // state native biome
-      queue.queue({e: state.center, p: 0, s: state.i, b});
+      queue.push({e: state.center, p: 0, s: state.i, b}, 0);
       cost[state.center] = 1;
     }
 
     while (queue.length) {
-      const next = queue.dequeue();
+      const next = queue.pop();
+
       const {e, p, s, b} = next;
       const {type, culture} = states[s];
 
@@ -335,7 +337,7 @@ window.BurgsAndStates = (() => {
         if (!cost[e] || totalCost < cost[e]) {
           if (cells.h[e] >= 20) cells.state[e] = s; // assign state to cell
           cost[e] = totalCost;
-          queue.queue({e, p: totalCost, s, b});
+          queue.push({e, p: totalCost, s, b}, totalCost);
         }
       });
     }

modules/cultures-generator.js

@@ -518,7 +518,7 @@ window.Cultures = (function () {
     TIME && console.time("expandCultures");
     const {cells, cultures} = pack;
 
-    const queue = new PriorityQueue({comparator: (a, b) => a.priority - b.priority});
+    const queue = new FlatQueue();
     const cost = [];
 
     const neutralRate = byId("neutralRate")?.valueAsNumber || 1;
@@ -538,11 +538,11 @@ window.Cultures = (function () {
 
     for (const culture of cultures) {
       if (!culture.i || culture.removed || culture.lock) continue;
-      queue.queue({cellId: culture.center, cultureId: culture.i, priority: 0});
+      queue.push({cellId: culture.center, cultureId: culture.i, priority: 0}, 0);
     }
 
     while (queue.length) {
-      const {cellId, priority, cultureId} = queue.dequeue();
+      const {cellId, priority, cultureId} = queue.pop();
       const {type, expansionism} = cultures[cultureId];
 
       cells.c[cellId].forEach(neibCellId => {
@@ -566,7 +566,7 @@ window.Cultures = (function () {
         if (!cost[neibCellId] || totalCost < cost[neibCellId]) {
           if (cells.pop[neibCellId] > 0) cells.culture[neibCellId] = cultureId; // assign culture to populated cell
           cost[neibCellId] = totalCost;
-          queue.queue({cellId: neibCellId, cultureId, priority: totalCost});
+          queue.push({cellId: neibCellId, cultureId, priority: totalCost}, totalCost);
         }
       });
     }

modules/provinces-generator.js

@@ -77,18 +77,18 @@ window.Provinces = (function () {
     });
 
     // expand generated provinces
-    const queue = new PriorityQueue({comparator: (a, b) => a.p - b.p});
+    const queue = new FlatQueue();
     const cost = [];
 
     provinces.forEach(p => {
       if (!p.i || p.removed || isProvinceLocked(p)) return;
       provinceIds[p.center] = p.i;
-      queue.queue({e: p.center, p: 0, province: p.i, state: p.state});
+      queue.push({e: p.center, province: p.i, state: p.state, p: 0}, 0);
       cost[p.center] = 1;
     });
 
     while (queue.length) {
-      const {e, p, province, state} = queue.dequeue();
+      const {e, p, province, state} = queue.pop();
 
       cells.c[e].forEach(e => {
         if (isProvinceCellLocked(e)) return; // do not overwrite cell of locked provinces
@@ -103,7 +103,7 @@ window.Provinces = (function () {
         if (!cost[e] || totalCost < cost[e]) {
           if (land) provinceIds[e] = province; // assign province to a cell
           cost[e] = totalCost;
-          queue.queue({e, p: totalCost, province, state});
+          queue.push({e, province, state, p: totalCost}, totalCost);
         }
       });
     }
@@ -158,9 +158,9 @@ window.Provinces = (function () {
         // expand province
         const cost = [];
         cost[center] = 1;
-        queue.queue({e: center, p: 0});
+        queue.push({e: center, p: 0}, 0);
         while (queue.length) {
-          const {e, p} = queue.dequeue();
+          const {e, p} = queue.pop();
 
           cells.c[e].forEach(nextCellId => {
             if (provinceIds[nextCellId]) return;
@@ -173,7 +173,7 @@ window.Provinces = (function () {
             if (!cost[nextCellId] || totalCost < cost[nextCellId]) {
               if (land && cells.state[nextCellId] === s.i) provinceIds[nextCellId] = provinceId; // assign province to a cell
               cost[nextCellId] = totalCost;
-              queue.queue({e: nextCellId, p: totalCost});
+              queue.push({e: nextCellId, p: totalCost}, totalCost);
             }
           });
         }
@@ -216,15 +216,15 @@ window.Provinces = (function () {
         // check if there is a land way within the same state between two cells
         function isPassable(from, to) {
           if (cells.f[from] !== cells.f[to]) return false; // on different islands
-          const queue = [from],
+          const passableQueue = [from],
             used = new Uint8Array(cells.i.length),
             state = cells.state[from];
-          while (queue.length) {
-            const current = queue.pop();
+          while (passableQueue.length) {
+            const current = passableQueue.pop();
             if (current === to) return true; // way is found
             cells.c[current].forEach(c => {
               if (used[c] || cells.h[c] < 20 || cells.state[c] !== state) return;
-              queue.push(c);
+              passableQueue.push(c);
               used[c] = 1;
             });
           }

modules/religions-generator.js

@@ -695,7 +695,7 @@ window.Religions = (function () {
     const {cells, routes} = pack;
     const religionIds = spreadFolkReligions(religions);
 
-    const queue = new PriorityQueue({comparator: (a, b) => a.p - b.p});
+    const queue = new FlatQueue();
     const cost = [];
 
     // limit cost for organized religions growth
@@ -705,14 +705,14 @@ window.Religions = (function () {
       .filter(r => r.i && !r.lock && r.type !== "Folk" && !r.removed)
       .forEach(r => {
         religionIds[r.center] = r.i;
-        queue.queue({e: r.center, p: 0, r: r.i, s: cells.state[r.center]});
+        queue.push({e: r.center, p: 0, r: r.i, s: cells.state[r.center]}, 0);
         cost[r.center] = 1;
       });
 
     const religionsMap = new Map(religions.map(r => [r.i, r]));
 
     while (queue.length) {
-      const {e: cellId, p, r, s: state} = queue.dequeue();
+      const {e: cellId, p, r, s: state} = queue.pop();
       const {culture, expansion, expansionism} = religionsMap.get(r);
 
       cells.c[cellId].forEach(nextCell => {
@@ -732,7 +732,7 @@ window.Religions = (function () {
           if (cells.culture[nextCell]) religionIds[nextCell] = r; // assign religion to cell
           cost[nextCell] = totalCost;
 
-          queue.queue({e: nextCell, p: totalCost, r, s: state});
+          queue.push({e: nextCell, p: totalCost, r, s: state}, totalCost);
         }
       });
     }

modules/zones-generator.js

@@ -209,11 +209,11 @@ window.Zones = (function () {
     const cost = [];
     const maxCells = rand(20, 40);
 
-    const queue = new PriorityQueue({comparator: (a, b) => a.p - b.p});
-    queue.queue({e: burg.cell, p: 0});
+    const queue = new FlatQueue();
+    queue.push({e: burg.cell, p: 0}, 0);
 
     while (queue.length) {
-      const next = queue.dequeue();
+      const next = queue.pop();
       if (cells.burg[next.e] || cells.pop[next.e]) cellsArray.push(next.e);
       usedCells[next.e] = 1;
 
@@ -224,7 +224,7 @@ window.Zones = (function () {
 
         if (!cost[nextCellId] || p < cost[nextCellId]) {
           cost[nextCellId] = p;
-          queue.queue({e: nextCellId, p});
+          queue.push({e: nextCellId, p}, p);
         }
       });
     }
@@ -251,11 +251,11 @@ window.Zones = (function () {
     const cost = [];
     const maxCells = rand(5, 25);
 
-    const queue = new PriorityQueue({comparator: (a, b) => a.p - b.p});
-    queue.queue({e: burg.cell, p: 0});
+    const queue = new FlatQueue();
+    queue.push({e: burg.cell, p: 0}, 0);
 
     while (queue.length) {
-      const next = queue.dequeue();
+      const next = queue.pop();
       if (cells.burg[next.e] || cells.pop[next.e]) cellsArray.push(next.e);
       usedCells[next.e] = 1;
 
@@ -266,7 +266,7 @@ window.Zones = (function () {
 
         if (!cost[e] || p < cost[e]) {
           cost[e] = p;
-          queue.queue({e, p});
+          queue.push({e, p}), p;
         }
       });
     }

versioning.js

@@ -12,7 +12,8 @@
  *
  * Example: 1.102.2 -> Major version 1, Minor version 102, Patch version 2
  */
-const VERSION = "1.105.20";
+
+const VERSION = "1.105.21";
 if (parseMapVersion(VERSION) !== VERSION) alert("versioning.js: Invalid format or parsing function");
 
 {