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Update project-package.ts to handle asset metadata and improve cloning logic

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This commit is contained in:
Victor Giers
2026-04-10 12:26:57 +02:00
parent 1ecf4bbe78
commit 10dde354f7
1 changed files with 6 additions and 4 deletions
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10
src/serialization/project-package.ts
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@@ -97,7 +97,9 @@ function normalizePackagePath(path: string): string {
} }
function cloneUint8ArrayIntoArrayBuffer(bytes: Uint8Array): ArrayBuffer { function cloneUint8ArrayIntoArrayBuffer(bytes: Uint8Array): ArrayBuffer {
return bytes.buffer.slice(bytes.byteOffset, bytes.byteOffset + bytes.byteLength); const clonedBytes = new Uint8Array(bytes.byteLength);
clonedBytes.set(bytes);
return clonedBytes.buffer;
} }
function createAssetPackagePath(assetId: string, relativePath: string): string { function createAssetPackagePath(assetId: string, relativePath: string): string {
@@ -193,8 +195,8 @@ export async function saveProjectPackage(
throw new Error("Project save failed: project asset storage is unavailable for asset-backed scenes."); throw new Error("Project save failed: project asset storage is unavailable for asset-backed scenes.");
} }
const packageEntries: Record<string, Uint8Array> = { const packageEntries: Record<string, [Uint8Array, object]> = {
[PROJECT_PACKAGE_SCENE_PATH]: strToU8(sceneJson) [PROJECT_PACKAGE_SCENE_PATH]: [strToU8(sceneJson), {}]
}; };
const missingAssetDiagnostics: string[] = []; const missingAssetDiagnostics: string[] = [];
@@ -232,7 +234,7 @@ export async function saveProjectPackage(
throw new Error(`Project save failed: duplicate packaged asset path ${packagePath}.`); throw new Error(`Project save failed: duplicate packaged asset path ${packagePath}.`);
} }
packageEntries[packagePath] = new Uint8Array(storedFile.bytes.slice(0)); packageEntries[packagePath] = [new Uint8Array(storedFile.bytes.slice(0)), {}];
} }
} }