1 files changed, 55 insertions, 56 deletions

diff --git a/src/renderer/runtime/view/map.ts b/src/renderer/runtime/view/map.ts
index 18def05..90d0c52 100644
--- a/src/renderer/runtime/view/map.ts
+++ b/src/renderer/runtime/view/map.ts
@@ -34,20 +34,20 @@ interface Tileset {
 async function loadTile(r: Renderer, tile: string): Promise<MapTile> {
 	const name = tile.substr(1);
 	switch (tile[0]) {
-	case '-':
-		return {
-			type: 'static',
-			image: await loadImage(`resources/sprite/tile/${name}.png`),
-		};
-
-	case '@':
-		return {
-			type: 'entity',
-			entity: await EntityView.load(r, name),
-		};
-
-	default:
-		throw new Error('invalid tile specifier');
+		case '-':
+			return {
+				type: 'static',
+				image: await loadImage(`resources/sprite/tile/${name}.png`),
+			};
+
+		case '@':
+			return {
+				type: 'entity',
+				entity: await EntityView.load(r, name),
+			};
+
+		default:
+			throw new Error('invalid tile specifier');
 	}
 }
 
@@ -55,10 +55,7 @@ function loadTiles(r: Renderer, tiles: string[]): Promise<MapTile[]> {
 	return Promise.all(tiles.map((tile) => loadTile(r, tile)));
 }
 
-function mkTileset(
-	r: Renderer,
-	mapTiles: MapTile[],
-): Tileset {
+function mkTileset(r: Renderer, mapTiles: MapTile[]): Tileset {
 	const tileSize = 32;
 
 	const canvasDim = nextPowerOf2(Math.sqrt(mapTiles.length));
@@ -67,29 +64,35 @@ function mkTileset(
 	const canvas = document.createElement('canvas');
 	canvas.width = canvas.height = canvasSize;
 
-	let x = 0, y = 0;
+	let x = 0;
+	let y = 0;
 	const tiles: TilesetTile[] = [];
 	const ctx = canvas.getContext('2d') as CanvasRenderingContext2D;
 
 	for (const tile of mapTiles) {
 		switch (tile.type) {
-		case 'static':
-			ctx.drawImage(tile.image, x * tileSize, y * tileSize);
-			tiles.push({
-				type: 'static',
-				coords: [x / canvasDim, y / canvasDim, (x + 1) / canvasDim, (y + 1) / canvasDim],
-			});
-
-			x++;
-			if (x === canvasDim) {
-				x = 0;
-				y++;
-			}
-			break;
-
-		case 'entity':
-			tiles.push(tile);
-			break;
+			case 'static':
+				ctx.drawImage(tile.image, x * tileSize, y * tileSize);
+				tiles.push({
+					type: 'static',
+					coords: [
+						x / canvasDim,
+						y / canvasDim,
+						(x + 1) / canvasDim,
+						(y + 1) / canvasDim,
+					],
+				});
+
+				x++;
+				if (x === canvasDim) {
+					x = 0;
+					y++;
+				}
+				break;
+
+			case 'entity':
+				tiles.push(tile);
+				break;
 		}
 	}
 
@@ -107,9 +110,9 @@ function addSprite(
 	tileset: Tileset,
 	x: number,
 	y: number,
-	tile: number) {
-	if (!tile)
-		return;
+	tile: number,
+): void {
+	if (!tile) return;
 
 	const tilesetTile = tileset.tiles[tile - 1];
 
@@ -124,24 +127,12 @@ function addSprite(
 	}
 }
 
-function buildMapLayer(r: Renderer, tileset: Tileset, layer: number[][]): MapLayerView {
-	const builder = new SpriteViewBuilder(r, tileset.texture);
-	const entityTiles: Array<[[number, number], EntityView]> = [];
-
-	for (let x = 0; x < layer[0].length; x++)
-		for (let y = 0; y < layer.length; y++)
-			addSprite(builder, entityTiles, tileset, x, y, layer[y][x]);
-
-	return new MapLayerView(r, builder.build(), entityTiles);
-}
-
 class MapLayerView {
 	public constructor(
 		private r: Renderer,
 		private staticTiles: SpriteView,
 		private entityTiles: Array<[[number, number], EntityView]>,
-	) {
-	}
+	) {}
 
 	public render(time: number): void {
 		this.r.setTranslation([0, 0]);
@@ -154,6 +145,16 @@ class MapLayerView {
 	}
 }
 
+function buildMapLayer(r: Renderer, tileset: Tileset, layer: number[][]): MapLayerView {
+	const builder = new SpriteViewBuilder(r, tileset.texture);
+	const entityTiles: Array<[[number, number], EntityView]> = [];
+
+	for (let x = 0; x < layer[0].length; x++)
+		for (let y = 0; y < layer.length; y++) addSprite(builder, entityTiles, tileset, x, y, layer[y][x]);
+
+	return new MapLayerView(r, builder.build(), entityTiles);
+}
+
 export class MapView {
 	public static async load(r: Renderer, map: MapData): Promise<MapView> {
 		const tiles = await loadTiles(r, map.tiles);
@@ -163,11 +164,9 @@ export class MapView {
 		return new MapView(layers);
 	}
 
-	private constructor(private layers: MapLayerView[]) {
-	}
+	private constructor(private layers: MapLayerView[]) {}
 
 	public render(time: number): void {
-		for (const layer of this.layers)
-			layer.render(time);
+		for (const layer of this.layers) layer.render(time);
 	}
 }