src/engine/datatypes.ts

@@ -112,12 +112,12 @@ export class Point {
     return Math.sqrt(dx * dx + dy * dy);
   }
 
-  neighbors() : Point[] {
+  neighbors(): Point[] {
     return [
-      new Point(this.x, this.y-1),
-      new Point(this.x-1, this.y),
-      new Point(this.x, this.y+1),
-      new Point(this.x+1, this.y),
+      new Point(this.x, this.y - 1),
+      new Point(this.x - 1, this.y),
+      new Point(this.x, this.y + 1),
+      new Point(this.x + 1, this.y),
     ];
   }
 }
@@ -273,13 +273,15 @@ export class Grid<T> {
     return new Grid(this.size, (xy) => cbCell(this.get(xy), xy));
   }
 
-  #invalidPosition(position: Point) : boolean {
-    return position.x < 0 ||
+  #invalidPosition(position: Point): boolean {
+    return (
+      position.x < 0 ||
       position.x >= this.size.w ||
       Math.floor(position.x) != position.x ||
       position.y < 0 ||
       position.y >= this.size.h ||
-      Math.floor(position.y) != position.y;;
+      Math.floor(position.y) != position.y
+    );
   }
   #checkPosition(position: Point) {
     if (this.#invalidPosition(position)) {

src/mapgen.ts

@@ -103,12 +103,12 @@ class Knife {
               return this.#sealedWalls.get(loc) ? "◘" : "█";
             }
             let r = this.#regions.get(loc);
-            if(typeof r === "number") {
+            if (typeof r === "number") {
               const resolved = merged[r];
               if (typeof resolved === "number") {
                 r = resolved;
               } else {
-                errors.push(`${loc} is region ${r}, not found in merged`)
+                errors.push(`${loc} is region ${r}, not found in merged`);
               }
               if (r < 0) {
                 return "!";
@@ -139,12 +139,12 @@ class Knife {
               // Hebrew
               r -= 7;
               if (r < 27) {
-                return String.fromCodePoint(r+0x5d0);
+                return String.fromCodePoint(r + 0x5d0);
               }
               // give up
               return "?";
             }
-            return ".";  // room without region
+            return "."; // room without region
           })();
         }
         out += "\n";
@@ -569,7 +569,10 @@ function connectRegions(knife: Knife) {
     let sources: number[] = dedup(basicRegions.map((i) => merged[i]));
     let dest: number | undefined = sources.pop();
     if (dest == undefined) {
-      throw new BadMapError(`each connector should touch more than one region but ${connector} does not`, knife.map);
+      throw new BadMapError(
+        `each connector should touch more than one region but ${connector} does not`,
+        knife.map,
+      );
     }
 
     if (Math.random() > EXTRA_CONNECTOR_CHANCE) {
@@ -735,7 +738,7 @@ function showDebug(grid: LoadedNewMap) {
 }
 
 class TryAgainException extends Error {}
-class BadMapError extends Error{
+class BadMapError extends Error {
   badMap: LoadedNewMap;
 
   constructor(msg: string, badMap: LoadedNewMap) {

src/newmap.ts

@@ -108,13 +108,13 @@ export class LoadedNewMap {
 
   isConnected(): boolean {
     const size = this.#size;
-    let reached = new Grid<boolean>(size, ()=>false);
+    let reached = new Grid<boolean>(size, () => false);
 
     // find starting location
-    const found: Point | null = (()=>{
-      for(let x = 0; x < size.w; x++) {
-        for(let y = 0; y < size.w; y++) {
-          const p = new Point(x, y)
+    const found: Point | null = (() => {
+      for (let x = 0; x < size.w; x++) {
+        for (let y = 0; y < size.w; y++) {
+          const p = new Point(x, y);
           if (this.#architecture.get(p) == Architecture.Floor) {
             return p;
           }
@@ -124,25 +124,31 @@ export class LoadedNewMap {
     })();
     if (found === null) {
       // technically, all open floors on the map are indeed connected
-      return true
+      return true;
     }
 
-    let stack : Point[] = [found];
+    let stack: Point[] = [found];
     reached.set(found, true);
     while (stack.length > 0) {
       const loc = stack.pop() as Point;
       for (var p of loc.neighbors()) {
-        if ((this.#architecture.maybeGet(p) === Architecture.Floor) && !reached.get(p)) {
+        if (
+          this.#architecture.maybeGet(p) === Architecture.Floor &&
+          !reached.get(p)
+        ) {
           reached.set(p, true);
           stack.push(p);
         }
       }
     }
 
-    for(let x = 0; x < size.w; x++) {
-      for(let y = 0; y < size.w; y++) {
-        const p = new Point(x, y)
-        if (this.#architecture.get(p) == Architecture.Floor && !reached.get(p)) {
+    for (let x = 0; x < size.w; x++) {
+      for (let y = 0; y < size.w; y++) {
+        const p = new Point(x, y);
+        if (
+          this.#architecture.get(p) == Architecture.Floor &&
+          !reached.get(p)
+        ) {
           return false;
         }
       }