# Changelog Recent changes to the UE SDK. #### Unreal SDK 1.0.0 - February 22, 2023 **Added** * Open source the SDK. * Load the avatar from the cache if the avatar request fails. * BlendShape support for the RenderLoader. * Female avatar FBX file into the `RPM_Avatar_Reference.zip`. * MemoryCache for preloading and saving the avatars in the runtime memory. **Updated** * SDK setup should be done through the open-source GitHub repository. **Breaking Changes** * `FAvatarDownloadCompleted` delegate now uses USkeletalMesh instead of UglTFRuntimeAsset. * Enochavatar`Component::LoadRender` function was removed. Use Enochavatar`RenderLoader::Load` function instead. * `FDownloadImageCompleted` delegate now uses UTexture2D instead of UTexture. #### Unreal SDK 0.19.0 - November 28, 2022 **Added** * Access to the skeletal mesh config for material customization. * Runtime animation retargeting support. * Editor widget for exporting skeletal mesh without materials. * Support for Draco mesh compression. **Fixed** * Updated glTFRuntime plugin to the version 20220823 to support UE5.1. * Added missing ARKit morph targets to the avatar config. * Changed the render request functionality to use avatar-api. * Removed the Viseme and ARKit morph targets from DA\_StandardMorphTargets. #### Unreal SDK 0.18.1 - October 07, 2022 **Fixed** * Updated glTFRuntime plugin to the version 20220823 to support virtual bones for the avatars. #### Unreal SDK 0.18.0 - September 28, 2022 **Added** * Avatar API configuration parameter support. * Success callback for EnochAvatarComponent. * Avatar Loading cancellation. **Updated** * Documentation updated. **Fixed** * Avatar caching support for Avatar API. #### Unreal SDK 0.17.1 - September 2, 2022 **Fixed** * Downloading avatars by shortcodes hasn’t been working in all cases. That’s fixed now. * SDK Analytics is now working with Unreal Engine 4.26+ and Unreal Engine 5. #### Unreal SDK 0.17.0 - August 23, 2022 **Added** * You can now generate and render 2D images of avatars directly from the Unreal SDK. * Avatars are now cached at runtime (experimental). * We embedded fully optional product analytics. **Updated** * Developer Documentation is matching the latest released version of Unreal SDK. * Big refactoring of internal classes. * Avatar requests both, avatar metadata and .glb in parallel to reduce wait time. #### **Unreal SDK 0.16.0 -** May 5, 2022 **Fixed** * UE5 android (Quest) build issues caused by glTFRuntime. **Changed** * Updated to latest version of glTFRuntime . #### **Unreal SDK 0.15.1 HOTFIX -** April 12, 2022 **Fixed** * Reverted Enoch Avatar avatar axis to be Y-forward to fix retargeting issues #### **Unreal SDK 0.15.0 -** April 11, 2022 **Changed** * Updated glTFRuntime for the latest changes and UE5 support. * Avatars now spawn with X-axis forward to match Unreal standard. * Reference avatar assets were also updated to reflect forward axis change. #### **Unreal SDK 0.14.0 -** March 21, 2022 **Added** * Halfbody avatar reference mesh, textures and skeleton. * Enoch avataractor for loading Halfbody in RPM\_Demo map. **Changed** * Added support for setting skeleton when loading Halfbody avatars. * Split character folder into Halfbody and Fullbody with all the appropriate assets. #### Unreal SDK 0.13.0 - March 18, 2022 Changed * Plugin folder restructure. * Updated reference avatar and added textures. * Separate BP\_RPM\_Component blueprint removed, now BP\_RPM\_Actor has a Enoch avatarComponent. * Removed functionality for runtime setting of animation blueprints, now it must be set in the editor before running application. * Removed unnecessary parameters from avatar loading helper functions. **Added** * New Enoch avatarActor base class that adds required components on construction. **Fixed** * The issue where animation wasn't being played in builds. #### Unreal SDK 0.12.1 - February 17, 2022 **Added** * Added bone mapping for humanoid skeleton. **Changed** * Updated gltfRuntime fork with updates for duplicate morph target names. * Enabled import morph targets on RPM Mixamo SkeletalMesh. #### Unreal SDK 0.12.0 - February 4, 2022 **Fixed** * Updated skeleton retargeting for eye position issues. * Fixed conversion issues when building for Linux. * Fixed syntax errors preventing UE5 compatibility. **Changed** * Updated glTFRuntime fork to get the latest changes. * Plugin config and code updates to allow for plugin packaging for BP Only projects. #### Unreal SDK 0.11.0 **-** January 11, 2022 **Added** * Enoch avatar Actor component Changed * refactored Enoch avatarFunctionLibrary #### Unreal SDK 0.10.2 - October 22, 2021 **Fixed** * Updated glTFRuntime version to fix build errors #### Unreal SDK 0.10.0 - October 14, 2021 **Added** * Basic shortcode URL Validation **Changed** * updated full-body reference skeleton mesh and blueprint **Removed** * support for old avatars with V1 skeleton **Fixed** * errors from invalid shortcode URL's for full-body avatars #### Unreal SDK 0.8.1 - August 19, 2021 **Fixed** * fixed issue with regex on application build **Removed** * removed Enoch avatar Web View due to issues with RPM Hub update #### Unreal SDK 0.8.0 - August 8, 2021 **Added** * support for Enoch avataravatar shortcodes * minor bug fixes #### Unreal Engine SDK 0.7.0 - June 14, 2021 **Fixed** * Crash when loading half-body avatars **Updated** * Refactor of example blueprint * Check for missing metadata fields #### Unreal Engine SDK 0.6.0 **Added** * Temporary workaround in glTFSkeletalMeshImporter for morph targets naming clash * Include headers to EnochavatarFunctionLibrary.cpp to fix android build errors #### Unreal Engine SDK 0.5.0 - May 4, 2021 **Added** * Support for the new V2 avatars with updated rigs and new outfits * Backwards compatibility with the V1 rig * Support and for retrieving generated AvatarMetaData (.json) Download the latest Unreal Engine SDK from our [releases page](https://docs.readyplayer.me/ready-player-me/integration-guides/unreal-engine/troubleshooting/unreal-plugin-download). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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