优化第一阶段

lib/plugins/ktx2/index.js

@@ -0,0 +1,56 @@
+import color from "picocolors";
+import { checkToktx, scanImages, compressAll } from "./compressor.js";
+import { runInteractive, showSummary } from "./ui.js";
+import { runGltfExtension } from "./gltf.js";
+import { stopKeypress, waitForKey } from "../../keyboard.js";
+
+async function run() {
+  checkToktx();
+  const result = await runInteractive();
+  if (!result) return "back";
+
+  stopKeypress();
+
+  const { results } = result;
+  const [exts, quality, encoding, mipmap, outputOpts] = results;
+  const config = { exts, quality, encoding, mipmap, outputOpts };
+  showSummary([
+    "文件格式: " + config.exts.join(", "),
+    "压缩程度: " + config.quality,
+    "编码格式: " + config.encoding,
+    "Mipmap: " + config.mipmap,
+    "输出选项: " + config.outputOpts.join(", ")
+  ]);
+
+  const { images, cwd } = scanImages(exts);
+  if (images.length === 0) {
+    console.log(color.yellow("当前目录没有匹配的图片"));
+    await waitForKey();
+    return "back";
+  }
+
+  console.log("📁 找到 " + color.cyan(images.length) + " 个待转换文件\n");
+  const { total, failed } = await compressAll(images, config, cwd);
+
+  if (failed > 0) {
+    console.log(color.yellow("\n⚠️ 完成，但有 " + failed + " 个文件失败"));
+  } else {
+    console.log(color.green("\n🎉 全部文件压缩完成！"));
+  }
+
+  if (outputOpts.includes("gltfExtension")) {
+    console.log(color.cyan("\n正在修改 glTF 文件..."));
+    const { success, count } = runGltfExtension();
+    if (success) console.log(color.green("✓ 已修改 " + count + " 个 glTF 文件"));
+  }
+
+  await waitForKey();
+  return "back";
+}
+
+export default {
+  id: "ktx2",
+  name: "KTX2压缩",
+  desc: "纹理压缩为KTX2",
+  run,
+};