feat: moved to blitzkrieg assets

src/core/blitzkrieg/toJpg.ts

@@ -1,52 +0,0 @@
-import { exec } from 'child_process';
-import { mkdir, readFile, rm, writeFile } from 'fs/promises';
-import { generateUUID } from 'three/src/math/MathUtils';
-import { promisify } from 'util';
-
-const execPromise = promisify(exec);
-
-type Channel = 'red' | 'green' | 'blue' | 'alpha';
-
-export interface ToJpgOptions {
-  format: string;
-  swap: [Channel, Channel][];
-  invert: boolean;
-}
-
-const toJpgDefaultOptions: ToJpgOptions = {
-  format: 'dds',
-  swap: [],
-  invert: false,
-};
-
-export async function toJpg(
-  inputBuffer: Buffer,
-  options?: Partial<ToJpgOptions>,
-) {
-  const mergedOptions = { ...toJpgDefaultOptions, ...options };
-  const id = generateUUID();
-  const input = `temp/toJpg/${id}.${mergedOptions.format}`;
-  const output = `temp/toJpg/${id}.jpg`;
-  const command = `PVRTexToolCLI -noout -i ${input} ${
-    mergedOptions.swap.length === 0
-      ? ''
-      : mergedOptions.swap
-          .map(
-            (swapChannels) => `-${swapChannels[1]} ${input},${swapChannels[0]}`,
-          )
-          .join(' ')
-  } ${
-    mergedOptions.invert ? `-diff ${input},DIFFINVERT,255` : ''
-  } -d ${output}`;
-
-  await mkdir('temp/toJpg', { recursive: true });
-  await writeFile(`temp/toJpg/${id}.${mergedOptions.format}`, inputBuffer);
-  await execPromise(command);
-
-  const jpgBuffer = await readFile(`temp/toJpg/${id}.jpg`);
-
-  rm(`temp/toJpg/${id}.${mergedOptions.format}`);
-  rm(`temp/toJpg/${id}.jpg`);
-
-  return jpgBuffer;
-}