Class MixedRealityToolkitFiles

API for working with MixedRealityToolkit folders contained in the project.

Inheritance

Object

MixedRealityToolkitFiles

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: Microsoft.MixedReality.Toolkit.Utilities.Editor

Assembly: cs.temp.dll.dll

Syntax

public static class MixedRealityToolkitFiles

Remarks

This class works by looking for sentinel files (following the pattern MRTK.*.sentinel, for example, MRTK.Core.sentinel) in order to identify where the MRTK is located within the project.

Properties

AreFoldersAvailable

Are any of the MRTK directories available?

Declaration

public static bool AreFoldersAvailable { get; }

Property Value

Type	Description
Boolean

Remarks

If a search is currently in progress, then property will wait synchronously for the task to finish with timeout of 1 second

GetGeneratedFolder

Creates the MixedRealityToolkit.Generated folder if it does not exist and returns the path to the generated folder.

Declaration

public static string GetGeneratedFolder { get; }

Property Value

Type	Description
String

MRTKDirectories

Returns a collection of MRTK Core directories found in the project.

Declaration

public static IEnumerable<string> MRTKDirectories { get; }

Property Value

Type	Description
IEnumerable<String>

Remarks

File/Folder paths returned are absolute, not relative

Methods

GetAssetDatabasePath(String)

Maps an absolute path to be relative to the Project Root path (the Unity folder that contains Assets)

Declaration

public static string GetAssetDatabasePath(string absolutePath)

Parameters

Type	Name	Description
String	absolutePath	The absolute path to the project.

Returns

Type	Description
String	The project relative path.

Remarks

This doesn't produce paths that contain step out '..' relative paths.

GetDirectories(MixedRealityToolkitModuleType)

Get list of discovered directories for provided module type

Declaration

public static IEnumerable<string> GetDirectories(MixedRealityToolkitModuleType module)

Parameters

Type	Name	Description
MixedRealityToolkitModuleType	module	Module type to filter against

Returns

Type	Description
IEnumerable<String>	string list of discovered directory paths

Remarks

File/Folder paths returned are absolute, not relative

GetFiles(MixedRealityToolkitModuleType, String)

Returns files from all folder instances of the MRTK folder relative path.

Declaration

public static string[] GetFiles(MixedRealityToolkitModuleType module, string mrtkRelativeFolder)

Parameters

Type	Name	Description
MixedRealityToolkitModuleType	module
String	mrtkRelativeFolder	The MRTK folder relative path to the target folder.

Returns

Type	Description
String[]	The array of files.

GetFiles(String)

Returns files from all folder instances of the core MRTK folder relative path.

Declaration

public static string[] GetFiles(string mrtkRelativeFolder)

Parameters

Type	Name	Description
String	mrtkRelativeFolder	The core MRTK folder relative path to the target folder.

Returns

Type	Description
String[]	The array of files.

GetModuleFromPackageFolder(String)

Finds the module type, if found, from the specified package folder name.

Declaration

public static MixedRealityToolkitModuleType GetModuleFromPackageFolder(string packageFolder)

Parameters

Type	Name	Description
String	packageFolder	The asset folder name (ex: MixedRealityToolkit.Providers)

Returns

Type	Description
MixedRealityToolkitModuleType	MixedRealityToolkitModuleType associated with the package folder name. Returns MixedRealityToolkitModuleType.None if an appropriate module type could not be found.

MapModulePath(MixedRealityToolkitModuleType)

Get the relative asset folder path to the provided Module type

Declaration

public static string MapModulePath(MixedRealityToolkitModuleType module)

Parameters

Type	Name	Description
MixedRealityToolkitModuleType	module	Module type to search for

Returns

Type	Description
String

Remarks

Returns first valid module folder path (relative) found. Returns null otherwise.

MapRelativeFilePath(MixedRealityToolkitModuleType, String)

Maps a single relative path file to a concrete path from one of the MRTK folders, if found. Otherwise returns null.

Declaration

public static string MapRelativeFilePath(MixedRealityToolkitModuleType module, string mrtkPathToFile)

Parameters

Type	Name	Description
MixedRealityToolkitModuleType	module
String	mrtkPathToFile	The MRTK folder relative path to the file.

Returns

Type	Description
String	The project relative path to the file.

MapRelativeFilePath(String)

Maps a single relative path file to a concrete path from one of the core MRTK folders, if found. Otherwise returns null.

Declaration

public static string MapRelativeFilePath(string mrtkPathToFile)

Parameters

Type	Name	Description
String	mrtkPathToFile	The core MRTK folder relative path to the file.

Returns

Type	Description
String	The project relative path to the file.

MapRelativeFilePathToAbsolutePath(MixedRealityToolkitModuleType, String)

Overload of MapRelativeFilePathToAbsolutePath which provides the ability to specify the module that the file belongs to.

Declaration

public static string MapRelativeFilePathToAbsolutePath(MixedRealityToolkitModuleType module, string mrtkPathToFile)

Parameters

Type	Name	Description
MixedRealityToolkitModuleType	module
String	mrtkPathToFile

Returns

Type	Description
String

Remarks

When searching for a resource that lives in the MixedRealityToolkit.SDK folder, this could be invoked in this way: MapRelativeFilePathToAbsolutePath(MixedRealityToolkitModuleType.SDK, mrtkPathToFile)

MapRelativeFilePathToAbsolutePath(String)

Maps a single relative path file to MRTK folders to its absolute path, if found. Otherwise returns null.

Declaration

public static string MapRelativeFilePathToAbsolutePath(string mrtkPathToFile)

Parameters

Type	Name	Description
String	mrtkPathToFile

Returns

Type	Description
String

Remarks

For example, this will map "Inspectors\Data\EditorWindowOptions.json" to its full path like "c:\project\Assets\Libs\MRTK\MixedRealityToolkit\Inspectors\Data\EditorWindowOptions.json". This assumes that the passed in mrtkPathToFile is found under the "MixedRealityToolkit" folder (instead of the MixedRealityToolkit.SDK, or any of the other folders).

MapRelativeFolderPathToAbsolutePath(MixedRealityToolkitModuleType, String)

Similar to MapRelativeFilePathToAbsolutePath, except this checks for the existence of a folder instead of file.

Declaration

public static string MapRelativeFolderPathToAbsolutePath(MixedRealityToolkitModuleType module, string mrtkPathToFolder)

Parameters

Type	Name	Description
MixedRealityToolkitModuleType	module
String	mrtkPathToFolder

Returns

Type	Description
String

Remarks

Returns first valid path found

RefreshFolders()

Force refresh of MRTK tracked folders. Fires and forgets async call. Returns immediately

Declaration

public static void RefreshFolders()

Remarks

Kicks off async refresh of the MRTK folder database.

WaitForFolderRefresh()

Get task tracking folder refresh if component wants to wait for files to be ready

Declaration

public static Task WaitForFolderRefresh()

Returns

Type	Description
Task