feat: migration 4

packages/scripts/src/buildAssets/boosterIcons.ts

@@ -0,0 +1,51 @@
+import { readdir } from 'fs/promises';
+import sharp from 'sharp';
+import { readDVPLFile } from '../../src/core/blitz/readDVPLFile';
+import { readStringDVPL } from '../../src/core/blitz/readStringDVPL';
+import { commitAssets } from '../../src/core/blitzkit/commitAssets';
+import { FileChange } from '../../src/core/blitzkit/commitMultipleFiles';
+import { DATA } from './constants';
+
+export async function boosterIcons() {
+  const boosterFiles = (await readdir(`${DATA}/Gfx/Shared/boosters`)).filter(
+    (file) => !file.endsWith('@2x.txt.dvpl') && !file.startsWith('texture0'),
+  );
+  const image = sharp(
+    await readDVPLFile(`${DATA}/Gfx/Shared/boosters/texture0.packed.webp.dvpl`),
+  );
+  const changes: FileChange[] = [];
+
+  await Promise.all(
+    boosterFiles.map(async (file) => {
+      const name = file.match(/booster_(.+).txt.dvpl/)?.[1];
+
+      if (name === undefined) return;
+
+      const sizes = (
+        await readStringDVPL(`${DATA}/Gfx/Shared/boosters/${file}`)
+      )
+        .split('\n')[4]
+        .split(' ')
+        .map(Number);
+      const content = (
+        await image
+          .clone()
+          .extract({
+            left: sizes[0],
+            top: sizes[1],
+            width: sizes[2],
+            height: sizes[3],
+          })
+          .toBuffer()
+      ).toString('base64');
+
+      changes.push({
+        path: `icons/boosters/${name}.webp`,
+        content,
+        encoding: 'base64',
+      });
+    }),
+  );
+
+  await commitAssets('booster icons', changes);
+}