Method findAssetLooseFile

Engine/source/assets/assetManager.cpp:2293–2380

//-----------------------------------------------------------------------------

S32 AssetManager::findAssetLooseFile( AssetQuery* pAssetQuery, const char* pLooseFile, const bool assetQueryAsSource )
{
    // Debug Profiling.
    PROFILE_SCOPE(AssetManager_FindAssetLooseFile);

    // Sanity!
    AssertFatal( pAssetQuery != NULL, "Cannot use NULL asset query." );
    AssertFatal( pLooseFile != NULL, "Cannot use NULL loose file." );

    // Make game relative path for loose file.
    StringTableEntry looseFile = Platform::makeRelativePathName(pLooseFile, NULL);;

    // Reset result count.
    S32 resultCount = 0;

    // Use asset-query as the source?
    if ( assetQueryAsSource )
    {
        AssetQuery filteredAssets;

        // Yes, so iterate asset query.
        for (Vector<StringTableEntry>::iterator assetItr = pAssetQuery->mAssetList.begin(); assetItr != pAssetQuery->mAssetList.end(); ++assetItr)
        {
            // Fetch asset definition.
            AssetDefinition* pAssetDefinition = findAsset( *assetItr );

            // Fetch loose files.
            Vector<StringTableEntry>& assetLooseFiles = pAssetDefinition->mAssetLooseFiles;

            // Skip if this asset has no loose files.
            if ( assetLooseFiles.size() == 0 )
                continue;

            // Search the assets loose files.
            for( Vector<StringTableEntry>::iterator looseFileItr = assetLooseFiles.begin(); looseFileItr != assetLooseFiles.end(); ++looseFileItr )
            {
                // Is this the loose file we are searching for?
                if ( *looseFileItr != looseFile )
                    continue;

                // Store as result.
                filteredAssets.mAssetList.push_back(pAssetDefinition->mAssetId);

                // Increase result count.
                resultCount++;

                break;
            }
        }

        // Set asset query.
        pAssetQuery->set( filteredAssets );
    }
    else
    {
        // No, so iterate declared assets.
        for( typeDeclaredAssetsHash::iterator assetItr = mDeclaredAssets.begin(); assetItr != mDeclaredAssets.end(); ++assetItr )
        {