53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
import { readFile, writeFile, mkdir } from "node:fs/promises";
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import { parseGcode, createDemoGcode } from "../src/lib/gcode.js";
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import { packGcode } from "../src/lib/packed-gcode.js";
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import { prepareStream } from "./prepare-stream.js";
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const printSource = await readFile(
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new URL("../public/data/print-job.gcode", import.meta.url),
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"utf8",
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);
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const packed = packGcode(
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printSource,
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"鸡你太美_0.2mm_PLA_Generic Klipper Printer_5h20m.gcode",
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);
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await writeFile(
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new URL("../public/data/print-job.bin", import.meta.url),
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Buffer.from(packed.buffer.buffer),
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);
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if (packed.metadata.thumbnail) {
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await writeFile(
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new URL("../public/data/print-job.png", import.meta.url),
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Buffer.from(packed.metadata.thumbnail, "base64"),
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);
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delete packed.metadata.thumbnail;
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}
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await writeFile(
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new URL("../public/data/print-job.json", import.meta.url),
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JSON.stringify(packed.metadata),
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);
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console.log(
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`打印任务：${packed.metadata.count} 段，${packed.metadata.layers.length} 层，切片估时 ${packed.metadata.estimatedSeconds} 秒`,
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);
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await prepareStream(packed, printSource);
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const source = await readFile(
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new URL("../public/data/spring-festival.gcode", import.meta.url),
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"utf8",
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);
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await mkdir(new URL("../public/data/", import.meta.url), { recursive: true });
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const original = parseGcode(source, "春节序曲.gcode");
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const demo = parseGcode(createDemoGcode(), "褶光花器 · FDM 成型示例");
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for (const [name, data] of [
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["original", original],
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["demo", demo],
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]) {
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await writeFile(
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new URL(`../public/data/${name}.json`, import.meta.url),
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JSON.stringify(data),
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);
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console.log(
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`${data.name}: ${data.segments.length} 段路径，${data.layers.length} 个挤出层，${data.duration.toFixed(1)} 秒`,
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);
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}
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