1 files changed, 0 insertions, 48 deletions
diff --git a/src/layout.js b/src/layout.js
deleted file mode 100644
index c9c2a4d..0000000
--- a/src/layout.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import Viz from './viz.es';
-
-const toNumber = (i) => Number(i);
-const gv = new Viz({ workerURL: 'lib/lite.render.js' });
-
-export default class Layout {
-	constructor() {
-		this.src = 'digraph { node [shape="rectangle"];\n';
-	}
-
-	addNode(id, width, height) {
-		this.src += `  "${id}" [fixedsize=true; width=${width / 72}; height=${height / 72}];\n`;
-	}
-
-	addLink(from, to) {
-		this.src += `  "${from}" -> "${to}";\n`;
-	}
-
-	async render() {
-		this.src += '}';
-
-		const info = await gv.renderJSONObject(this.src, { format: 'json0' });
-		info.objects ||= [];
-		info.edges ||= [];
-		const [width, height] = info.bb.split(',').map(toNumber).slice(2);
-
-		const positions = {};
-		for (const object of info.objects) {
-			const [x, y] = object.pos.split(',').map(toNumber);
-			positions[object.name] = [ x, height - y ];
-		}
-
-		const links = info.edges.map((edge) => {
-			const pos = edge.pos.slice(2);
-			return pos.split(' ').map(p => {
-				const [x, y] = p.split(',');
-				return [toNumber(x), height - toNumber(y)];
-			});
-
-		});
-
-		return {
-			width, height,
-			positions,
-			links,
-		};
-	}
-}