Class DefaultConfigurationChooser

A default implementation of a ConfigurationChooser.

Inheritance

Object

ConfigurationChooser

DefaultConfigurationChooser

Namespace: UnityEngine.XR.ARSubsystems

Syntax

public class DefaultConfigurationChooser : ConfigurationChooser

Methods

ChooseConfiguration(NativeSlice<ConfigurationDescriptor>, Feature)

Selects a configuration from the given descriptors and requestedFeatures.

Declaration

public override Configuration ChooseConfiguration(NativeSlice<ConfigurationDescriptor> descriptors, Feature requestedFeatures)

Parameters

Type	Name	Description
NativeSlice<ConfigurationDescriptor>	descriptors	A set of ConfigurationDescriptors supported by the XRSessionSubsystem.
Feature	requestedFeatures	A set of requested Features.

Returns

Type	Description
Configuration	The configuration that best matches the requestedFeatures.

Overrides

ConfigurationChooser.ChooseConfiguration(NativeSlice<ConfigurationDescriptor>, Feature)

Remarks

Selection works as follows: For each of the configuration descriptors, compute the number of supported Features that are present in requestedFeatures and choose the configuration descriptor with the highest count. rank is used to break ties.

Exceptions

Type	Condition
ArgumentException	Thrown if descriptors does not contain any descriptors.
ArgumentException	Thrown if requestedFeatures contains more than one tracking mode.
ArgumentException	Thrown if requestedFeatures contains more than one camera mode.