krishnax12/watchy-eink-smartwatch

scripts/render-pcb.ts

import { Resvg } from "@resvg/resvg-js";
import type { AnyCircuitElement } from "circuit-json";
import { convertCircuitJsonToPcbSvg } from "circuit-to-svg";

const circuitPath = process.argv[2] ?? "dist/index/circuit.json";
const outputPrefix = process.argv[3] ?? "dist/index/pcb";
const circuit: AnyCircuitElement[] = await Bun.file(circuitPath).json();
for (const layer of ["top", "bottom"] as const) {
	const svg = convertCircuitJsonToPcbSvg(circuit, {
		layer,
		width: 1400,
		height: 1800,
		shouldDrawErrors: true,
		shouldDrawRatsNest: true,
	});
	await Bun.write(`${outputPrefix}-${layer}.svg`, svg);
	await Bun.write(
		`${outputPrefix}-${layer}.png`,
		new Resvg(svg).render().asPng(),
	);
}