Release v0.1.9 2026-07-13

2026-07-13 19:37:30 -04:00
parent 18c416d4d2
commit aa9f5eff20
35 changed files with 1064 additions and 48 deletions
@@ -0,0 +1,70 @@
+import { access } from "node:fs/promises";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import { createGameAssetIO, convertDocumentTexturesToKtx2 } from "./lib/ktx2.mjs";
+
+const repositoryRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
+const sourceRoot = path.join(repositoryRoot, "game_assets");
+const sourceAssets = [
+  "models/claudecraft/chars/players/druid.glb",
+  "models/claudecraft/chars/players/knight.glb",
+  "models/claudecraft/chars/players/mage.glb",
+  "models/claudecraft/chars/players/ranger.glb",
+  "models/claudecraft/chars/players/rogue.glb",
+  "models/claudecraft/weapons/adv_dagger.glb",
+  "models/claudecraft/weapons/adv_druid_staff.glb",
+  "models/claudecraft/weapons/adv_sword_1handed.glb",
+  "models/claudecraft/weapons/adv_wand.glb",
+  "models/claudecraft/weapons/crossbow_2handed.glb",
+  "models/claudecraft/weapons/shield_badge.glb",
+  "models/claudecraft/weapons/spellbook_open.glb",
+];
+
+function optimizedPath(sourcePath) {
+  return sourcePath.replace(/\.glb$/, "-uastc.glb");
+}
+
+function sortedNames(properties) {
+  return properties.map((property) => property.getName()).sort();
+}
+
+const io = await createGameAssetIO();
+for (const relativePath of sourceAssets) {
+  const inputPath = path.join(sourceRoot, relativePath);
+  const outputRelativePath = optimizedPath(relativePath);
+  const outputPath = path.join(sourceRoot, outputRelativePath);
+  await access(inputPath);
+
+  const document = await io.read(inputPath);
+  const sourceRootProperties = document.getRoot();
+  const expected = {
+    animations: sortedNames(sourceRootProperties.listAnimations()),
+    materials: sortedNames(sourceRootProperties.listMaterials()),
+    meshes: sortedNames(sourceRootProperties.listMeshes()),
+    nodes: sortedNames(sourceRootProperties.listNodes()),
+    scenes: sortedNames(sourceRootProperties.listScenes()),
+    textureCount: sourceRootProperties.listTextures().length,
+  };
+
+  await convertDocumentTexturesToKtx2(document, "iwt-ktx2-");
+  await io.write(outputPath, document);
+
+  const outputDocument = await io.read(outputPath);
+  const outputRoot = outputDocument.getRoot();
+  const actual = {
+    animations: sortedNames(outputRoot.listAnimations()),
+    materials: sortedNames(outputRoot.listMaterials()),
+    meshes: sortedNames(outputRoot.listMeshes()),
+    nodes: sortedNames(outputRoot.listNodes()),
+    scenes: sortedNames(outputRoot.listScenes()),
+    textureCount: outputRoot.listTextures().length,
+  };
+  if (
+    JSON.stringify(actual) !== JSON.stringify(expected)
+    || outputRoot.listTextures().some((texture) => texture.getMimeType() !== "image/ktx2")
+    || outputRoot.listExtensionsUsed().some((extension) => extension.extensionName === "EXT_texture_webp")
+  ) {
+    throw new Error(`Generated asset failed round-trip validation: ${outputRelativePath}`);
+  }
+  console.log(`Built game_assets/${outputRelativePath}`);
+}