PackedManifest Class Reference

Detailed Description

Optimized version of UnityEngine.AssetBundleManifest that includes bundle sizes

Inheritance diagram for PackedManifest:

Classes
class	Loader

Public Member Functions
bool	IsReady (BundleManager manager)
bool	AmountToDownload (BundleManager manager, string sanitizedLabel, out uint totalSize, out uint alreadyDownloaded)
IEnumerator	StartBundle (BundleManager manager, string sanitizedLabel)
bool	TryLookupBundle (BundleManager manager, string sanitizedLabel, out string outUrl, out Hash128 outHash, out string outCrc)
string	GetStreamingAssetsName (BundleManager manager, string sanitizedLabel, string url)
bool	TryGetDependencies (BundleManager manager, string sanitizedLabel, out IEnumerable< string > outRequiredSanitizedLabelList)
Exception	Init (AssetBundleManifest manifest, bool bundleNamesHaveHash, string searchFolder)

Static Public Member Functions
static PackedManifest	Alloc ()

Static Public Attributes
const string	DirectoryAssetName = "BundleDirectory"
const string	DirectoryBundleName = "directory-packed-manifest"

Properties
string[]	ActiveVariants [get, set]

Member Function Documentation

AmountToDownload()

bool AmountToDownload	(	BundleManager	manager,
		string	sanitizedLabel,
		out uint	totalSize,
		out uint	alreadyDownloaded
	)

How much is needed to download this?

Parameters

manager
sanitizedLabel

Returns

Was bundle found?

This will be called before StartBundle!

Return only this bundle's size. Caller will handle dependencies. This does require determining specific bundle to download, and if it's cached.

Implements IBundleManifest.

GetStreamingAssetsName()

string GetStreamingAssetsName	(	BundleManager	manager,
		string	sanitizedLabel,
		string	url
	)

Figure out what name to check for in StreamingAssets data for a given URL.

In most cases this will remove the baseURL from the url this object calculated.

Parameters

sanitizedLabel
url

Returns

Implements IBundleManifest.

IsReady()

bool IsReady

(

BundleManager

manager

)

Ready for requests?

Once ready, presumed always ready. Please remember to wait for UnityEngine.Caching.ready before making network requests.

Implements IBundleManifest.

StartBundle()

IEnumerator StartBundle	(	BundleManager	manager,
		string	sanitizedLabel
	)

Do any pre-load tasks for a bundle that might take time.

Parameters

manager

Returns

Implements IBundleManifest.

TryGetDependencies()

bool TryGetDependencies	(	BundleManager	manager,
		string	sanitizedLabel,
		out IEnumerable< string >	outRequiredSanitizedLabelList
	)

What does this bundle depend on?

Parameters

sanitizedLabel
outRequiredSanitizedLabelList

Returns

was bundle found?

Implements IBundleManifest.

TryLookupBundle()

bool TryLookupBundle	(	BundleManager	manager,
		string	sanitizedLabel,
		out string	outUrl,
		out Hash128	outHash,
		out string	outCrc
	)

Gather load-time info about bundle.

Parameters

sanitizedLabel
outUrl
outHash
outCrc

Returns

was bundle found?

Implements IBundleManifest.

Property Documentation

ActiveVariants

string [] ActiveVariants

getset

The list of bundle variants we should try to load

In highest to lowest priority order. Ignored for any bundle without a variant. Changes only affect bundles loaded in the future, not already loaded ones. Setting to null is an optimization to avoid needing to lookup variants.