Namespace Unity.XR.CoreUtils

Classes

CachedComponentFilter<TFilterType, TRootType>

Class that allows for cached retrieval/filtering of multiple types of components into lists Proper usage of this class is:

using (var componentFilter = new CachedComponentFilter<typeToFind,componentTypeThatContains>(instanceOfComponent))
{

}

CollectionExtensions

Extension methods for ICollection objects

CollectionPool<TCollection, TValue>

A generic collection pool for avoiding allocations when new empty collections are needed frequently

ComponentUtils

Utility class for working with Components

ComponentUtils<T>

Special utility class for getting components in the editor without allocations

DebugDraw

Helpers for drawing shapes for debugging purposes.

DictionaryExtensions

Extension methods for Dictionary objects

GameObjectUtils

Utility methods for creating GameObjects Allows systems to subscribe to GameObjectInstantiated

GeometryUtils

Utility methods for common geometric operations

HashSetExtensions

Extension methods for HashSet<T> objects

MonoBehaviourExtensions

Extension methods for MonoBehaviour objects

OnDestroyNotifier

Behavior that fires a callback when it is destroyed.

QuaternionExtensions

Extension methods for Quaternion structs

ReadOnlyAttribute

Serialized fields marked with the ReadOnly attribute will use a CustomPropertyDrawer to disable UI on the property

ReflectionUtils

Utility methods for common reflection-based operations

ScriptableSettings<T>

Based off of Unity's Internal ScriptableSingleton with UnityEditorInternal bits removed

ScriptableSettingsBase

Base for all scriptable settings that is easier to look up via-reflection. DO NOT USE THIS CLASS DIRECTLY - Use the generic version - ScriptableSettingsBase above

ScriptableSettingsPathAttribute

Allows a class inheriting from ScriptableSettings<T> to specify that its instance Asset should be saved under "Assets/[Path]/Resources/ScriptableSettings/".

SerializableGuidUtil

Utility for creating a Unity.XR.CoreUtils.SerializableGuid. A SerializableGuid can be serialized by Unity, while a System.Guid cannot.

TransformExtensions

Extension methods for Transform components

Class that automatically groups a series of object actions together as a single undo-operation And works in both the editor and player (with player support simply turning off undo-operations) Mirrors the normal functions you find in the Undo class and collapses them into one operation when the block is complete Proper usage of this class is: using (var undoBlock = new UndoBlock("Desired Undo Message")) { undoBlock.yourCodeToUndo() }

UnityObjectUtils

Utility methods for working with UnityEngine.Object types

Vector2Extensions

Extension methods for the Vector2 type

Vector3Extensions

Extension methods for the Vector3 type

XRLoggingUtils

Utility methods for logging. These methods will not log anything if tests are being run via command line

XROrigin

The XR Origin component is typically attached to the base object of the XR Origin, and stores the GameObject that will be manipulated via locomotion. It is also used for offsetting the camera.

Structs

ARTrackablesParentTransformChangedEventArgs

Event arguments for the TrackablesParentTransformChanged event.

SerializableGuid

A Guid that can be serialized by Unity. The 128-bit Guid is stored as two 64-bit ulongs. See also the creation utility at UnityEditor.XR.ARSubsystems.SerializableGuidUtil.

Interfaces

IComponentHost<THostType>

Use this interface if you have a component that contains many instances of something you want discoverable by the cached component filter. Make sure the THostType matches up with the TFilterType in the CachedComponent filter

Namespace Unity.XR.CoreUtils

Classes

Structs

Interfaces

Enums