#jira UE-68999
#rb matt.hoffman
#ROBOMERGE-SOURCE: CL 4896701 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 4896702 by max chen in Main branch]
- On playback we now cache off both the original asset path name, and the level ptr if we're playing back within a level that has a ULevelStreaming associated with it
- When resolving bindings, we compare the original binding's asset path name to the one we're playing back within. If it matches, we resolve using the ULevel ptr provided, rather than the UWorld.
- Ultimately we would like to change this all to make the context _always_ a ULevel rather than a UWorld, but that is a high risk change to make since a lot of code (mostly editor code) heavily relies on the playback context being a UWorld.
#rb Max.Chen
#ROBOMERGE-SOURCE: CL 4729768 via CL 4729775
[CL 4729792 by andrew rodham in Main branch]
#rb none
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 4073383 by Patrick.Boutot
[AJA] Set base timecode for AJA TimecodeProvider
Change 4075631 by Patrick.Boutot
Change icon for TimecodeSynchronizer.
Update TimecodeSynchronizer with the new AJA delayed open sources.
Add TimecodeProvider to TimecodeSynchronizer. Can now sync with TimecodeProvider or a master.
Make sure the source are ready before viewing them.
Remove PreRoll command.
Change 4077328 by JeanMichel.Dignard
Fixed SoftObjectPtr/Paths becoming invalid when saving a new world since it's being moved from /Temp/Untitled to its own package.
#jira UEENT-1423
Change 4077338 by Rex.Hill
USD plugin updated to v8.4 with python support
Change 4079063 by Rex.Hill
USD sdk recompiled as vs2015 targeting older version of CRT, also dependency added for PythonScriptPlugin
Change 4079911 by Rex.Hill
USD pyd files recompiled
Change 4080058 by Rex.Hill
Fix usd plugin loading, added missing libtrace.dll
Change 4080376 by Matt.Hoffman
Improvements to Sequence Recorder's public API to expose more functionality for third parties.
Change 4084984 by Matt.Hoffman
Sequence Recorder can now set a global time dilation when recording starts, optionally ignoring the dilation when recording keys. This is useful for recording objects in your scene that move too fast to track with a camera but still ending up with the same length recording in the end.
#jira UESP-670
Change 4086688 by Matt.Hoffman
Exposes getting and setting keys from sequencer sections via the scripting layer. Examples for how to work with Python and key data can be found in /Plugins/MovieScene/SequencerScripting/Content/Python in the form of "sequencer_examples.py" and "sequencer_key_examples.py". Documentation on how to use these examples is included in the python file.
#jira UESP-547
Change 4088904 by Max.Chen
Sequence Recorder: Set actor tags as unique
Change 4089176 by Max.Chen
Sequence Recorder: Add option to record to the target level sequence playback range length.
Change 4089180 by Max.Chen
Sequence Recorder: Add protection agains null movie scene sections
Change 4089205 by Max.Chen
Sequence Recorder: Save recorded audio files if auto save is on.
#jira UESP-660
Change 4089206 by Max.Chen
Sequencer: When importing fbx, if a camera is created, force mapping to be by name matching only so that other nodes in the fbx file do not get mapped onto the newly created camera.
#jira UE-59347
Change 4089214 by Max.Chen
Sequence Recorder: Add support for looping/rolling takes
#jira UESP-658
Change 4089280 by Max.Chen
Sequence Recorder: Added support to specify properties from actor classes (camera rig rail - current position on rail)
Change 4093824 by Andrew.Rodham
Editor: Added option to class pickers to force use of class Display Names
Change 4093826 by Andrew.Rodham
Removed implicit gamma to linear conversion from EXR writer
- This was only implemented for exr data that was supplied as 8 bits per channel (ie. uint8), but there is no way of communicating with the Image Writer API to tell it whether you want it to do that conversion. This code is too low level to be making assumptions about what color-space the data is in.
- This ensures that R8G8B8A8 render targets exported as EXR are exported as-is without any modification
#jira UESP-545
Change 4093830 by Andrew.Rodham
Fixed shutdown crash when destroying a media player that was still playing
Change 4093831 by Andrew.Rodham
Fixed exception handling in png image wrapper
Change 4093833 by Andrew.Rodham
Slate: Fixed not being able to set a hyperlink on notifications with unbound attributes that had explicit values set
Change 4093841 by Andrew.Rodham
Added a utility struct for dealing with editor actor layers from within Blueprints
Change 4093867 by Andrew.Rodham
Sequencer: Added the ability to implement custom capture protocols for movie scene captures
- Converted capture protocol settings and instances to be single UObjects. This unifies the two concepts, and allows for Blueprint implementations.
- Removed capture protocol registry since it is no longer required.
- Removed FCaptureProtocolID in favor of class discovery at runtime.
- Added new module "ImageWriteQueue", responsible for asynchronously managing a queue of image file write operations.
- Added new capture protocol for capturing final pixels to EXR (including burn-ins)
- Added a new BP function, ExportToDisk, accessible on all UTexture properties for writing texture and render target data to image files
- New global BP nodes for querying movie capture status: IsCaptureInProgress, FindCaptureProtocol
- Removed Flush On Draw functionality from viewports and frame grabber since it is unnecessary.
#jira UESP-545
Change 4094239 by Rex.Hill
Export sequence to usd
#jira UESP-563
Change 4094393 by Andrew.Rodham
Renamed references of 'BufferName' to 'StreamName' for user defined capture protocols
Change 4094622 by Patrick.Boutot
Add MediaFrameworkUtilitites plugin.
Add MediaBundle. An asset that create a MediaPlayer, MediaSource, MediaTexture and MaterialInstance.
Add MediaBundleActor. Can auto play a MediaBundle when click & drag in the viewport.
Add the Media category in placement mode.
Add flag on the MediaPlayer that prevent it from closing when PIE is started or closed.
Change 4094673 by Anousack.Kitisa
Created widget to display metadata as list view of tags/values.
#jira UEENT-1296
Change 4094795 by Simon.Therriault
MediaFrameworkUtilities
- Adding default media texture for default media bundle material
- Changed default material to unlit
Change 4094867 by Rex.Hill
Usd sequence exporter camera rotation corrected
Change 4096426 by JeanLuc.Corenthin
- Fixed logic of FLayoutUV::FindCharts to properly extract the list of triangles based on a mesh description.
- Fixed logic in FMeshDescriptionOperations::ConverToRawMesh & FMeshDescriptionOperations::ConvertHardEdgesToSmoothGroup to take in account the fact that the arrays are sparse arrays
- Fixed logic in FQuadricSimplifierMeshReduction::ReduceMeshDescription which wrongly assumed that number of vertex instances equals three times the number of triangles.
- Added early-out in UMeshDescription::ComputePolygonTriangulation when perimeter has 3 vertex indices
- Changed version of static mesh and mesh description
- Fixed issue with mismatching attribute set when generating LOD meshes
#jira UEENT-887, UE-59474, UE-59471
Change 4097101 by Patrick.Boutot
Remove warning in PropertyEditorClass when trying to load the "None" class.
Change 4097443 by Rex.Hill
USD export bake keys
Change 4097468 by Patrick.Boutot
Edit and initialize the timecode provider of the editor.
Change 4097479 by Anousack.Kitisa
Added support for commandlet and unattended script modes to Plugin Warden.
#jira UE-57333
Change 4097578 by Rex.Hill
USD export tweaks
Change 4098257 by Simon.Therriault
GarbageMatteCaptureComponent
- Adding spawned actor tracking to be able to use GarbageMatteActor spawned in editor.
Change 4100072 by Jamie.Dale
Updated wrapped enums to be more consistent with native Python enums
- Wrapped enums now generate values that are instances of the enum type itself, containing a name and value field (like native Python enums).
- Wrapped enums are now strongly typed and do not allow implicit conversion from numbers (explicit casting is available, but throws if the value is unknown).
- Wrapped enum entries may be compared against numbers (even numbers that don't have valid values) via the == and != operators (like IntEnum in Python).
- Wrapped enums may now be iterated (like native Python enums).
- Wrapped enums now return a length based on their number of entries (like native Python enums).
- ScriptName meta-data can now be used with enum entries.
Change 4100255 by Patrick.Boutot
[MediaBundle] Modify the base shader to support "failed texture"
Change 4103838 by Simon.Therriault
MR Garbage Matte Component
- Adding FocalDriver interface to be able to poll focal information from outside (cinecamera). Could be updated to be event driven.
Change 4115616 by Rex.Hill
USD Exporter now exposed to UI
Change 4116333 by Simon.Therriault
MediaBundle
- Updated default media bundle to include lens distortion and chromakeying
- Added possibility to spawn material editor for MediaBundle inner material
- Fix for inner objects flags preventing asset deletion
- Fix for CloseMedia not being called when changing map
Lens Distortion
- Fix for not being able to generate a Identity lens displacement map
Change 4117952 by Rex.Hill
Expose OpenEditorForAssets to python
Change 4118498 by Rex.Hill
Sequencer USD export can now export properties of actors in levels
Change 4118515 by Rex.Hill
Update sequencer export task comment
Change 4118706 by Rex.Hill
Sequencer USD updates
Change 4118968 by Rex.Hill
Sequencer USD export now supports visibility
Change 4119702 by Simon.Therriault
MediaBundle
- Fix crash when changing MediaBundle on Actor multiple times.
- Fix crash when Undoing after placing a MediaBundle and pressing Stop then Undo.
- Fixed bad reference count in MediaBundle when undo/redo of MediaBundle setting changed on MediaBundleActor
- Added PostEditChange after setting MaterialProperty to fix potential propagation.
Change 4120060 by Patrick.Boutot
Fix typo for TimecodeProviderClassName.
Add "Config required restart"
Add a button to reapply the CustomTimeStep or TimecodeProvider
Change 4122062 by Krzysztof.Narkowicz
Fixed movie burnout fixed timestep. Engine didn't use a fixed time step due to a following bug:
1. UAutomatedLevelSequenceCapture::Initialize calls UMovieSceneCapture::Initialize.
2. UMovieSceneCapture::Initialize creates FRealTimeCaptureStrategy and calls CaptureStrategy->OnInitialize().
3. UAutomatedLevelSequenceCapture::Initialize changes CaptureStrategy to FFixedTimeStepCaptureStrategy, but no one calls CaptureStrategy->OnInitialize(); after that and this function is required to set the fixed time step.
4. Result: movies are burned out with variable time step, causing different inconsistencies between frames, settings and HW configurations.
#jira none
Change 4122236 by Anousack.Kitisa
Made the "Import Into Level..." File menu action follow the EditorImport flag of a SceneImportFactory.
#jira UE-57612
#jira UEENT-762
Change 4122588 by Rex.Hill
Sequencer Export USD lights now supported
Change 4122822 by JeanMichel.Dignard
Fix for UV packing FlipX. Don't flip the empty columns at the end since they are always expected to be on the right side. The same was already done for FlipY.
#jira UE-56664
Change 4123009 by JeanMichel.Dignard
Copied fixes from MeshUtilities LayoutUV to MeshDescription LayoutUV
Change 4123517 by JeanLuc.Corenthin
Fixed crash when running cooked game crash with asset imported from datasmith
#jira UE-60173
Change 4124569 by Patrick.Boutot
[AJA]
When the CustomTimeStep & TimecodeProvider signal is lost in the editor (not in PIE), try to re-synchronize every second.
Change 4126421 by Max.Chen
Sequencer: Add the ability to switch the takes of all the selected shots/subsections.
#jira UESP-761
Change 4133010 by Simon.Therriault
MediaBundle
- Made assets in the bundle visible in the content browser (different package per asset) and updated to support duplication correctly
- Quick fix for MaterialDynamicInstance garbage matte parameter not going back to default value when cleared.
- Added looping option on the bundle
Keyer and lens materials
- Renamed some parameter groups to Keyer_XX
Change 4135728 by Rex.Hill
MovieSceneCapture crash fix when iteration on classes defined in python
Change 4135732 by Rex.Hill
Sequencer scripting: expose get playback range, sub sequence get sequence
Change 4135734 by Rex.Hill
USD python code refactored
Change 4136017 by Matt.Hoffman
Fixes FrameNumber nodes tripping an ensure when using them via Blueprints and fixes FrameNumbers & friends not being properly breakable in BP.
#jira UE-60188
Change 4147959 by Patrick.Boutot
Media Output Architecture. Support 8bits & 10bits color. Capture the buffer as is with the correct pixel format and the corredt target size.
Change 4147962 by Patrick.Boutot
Remove AjaMediaViewportOutput && AjaMediaViewportOutputImpl.
Refactor AjaMediaOutput to extend MediaOutput.
Refactor AjaMediaGrameGrabberProtocol to use AjaMediaCapture.
Create AjaMediaCapture.
Change 4148395 by Rex.Hill
USD python code cleanup
Change 4152901 by Rex.Hill
Fix crash when recompiling blueprint or script class that serializes an object reference manually
Change 4152906 by Rex.Hill
USD level import/export exposed to UI
Change 4152956 by Rex.Hill
Rename unreal_usd to usd_unreal to avoid future module name conflicts
Change 4153331 by Rex.Hill
Simplify USD attribute definitions
Change 4155472 by Rex.Hill
USD level import now handles cameras and lights
Change 4155832 by Patrick.Boutot
Fix Packaging for MediaFrameworkUtilities
Fix MediaPlayer that crash on close when the engine is closing.
Change 4156020 by Mike.Zyracki
LIVE LINK Sequencer Recording and Playback
#jira UESP-714
#jira UESP-715
Support for Live Link Recording/Playback with Sequencer.
Basically if we see a MotionController controlled by a LiveLink Subject or a LiveLink Component on a Actor we create a LiveLinkTrack for it that will record raw sequencer data into. We currently do that at the end of recording but will investigate saving it as we record.
For Playback we create a Live Link Subject per recorded track and push up interpolated data per Engine Tick on Evaluate. We need to see if we need to send out raw data but that's complicated due to the fact that sequencer time may not be sequential but random,
Moved FLiveLinkTimeFrame to LiveLinkTypes so we can grab raw data. Added functions to LiveLinkClient/Subject to get raw data so we dont' need to do expensive searches.
Also changed that code so that we can only save the LiveLinkData when specified. We decided to have the sequencer own saving of the live link data so we explicilty turn on saving when we start to record and then turn if off at the end. Without this it's possible to easily run out of memory while LiveLink records.
In order to record LiveLinkComponents under Actors we had to change ActorRecording to record ActorComponents and not jus SceneComponents. Not sure of any drawbacks with this but it seems to work well. Had to make sure we stll keeped attach/parent/child logic when recording.
Change 4158488 by Rex.Hill
USD scene import/export now uses UsdLux lights
Change 4158742 by Rex.Hill
USD: Add test for level export and import
Change 4161645 by Patrick.Boutot
Update MediaRecorder to use the ImageWriteQueue.
Add flag in IImageWriteQueue.Enqueue to prevent block if the queue is full.
Change 4161651 by Patrick.Boutot
Modify MediaCompositing to use an existing MediaPlayer
Change 4161657 by Patrick.Boutot
Extend the SequenceRecorder to support additional object to record from other plugins.
Add SequenceRecorder for MediaPlayer. Will record every frame to disk that the MediaPlayer produce.
Change 4162699 by Rex.Hill
USD export sequence updates
Change 4163138 by Rex.Hill
USD sequence export test added
Change 4163426 by Mike.Zyracki
Fix for Curve Names being kept and AutoSetting Tangents on Live Link Recording
Change 4165714 by Patrick.Boutot
[MediaCapture]
Remove color box that tell the status of the MediaCapture.
Add MediaCapture's name and use an image to represent the status.
Use a ScrollBox around the "preview" output.
Can select any actors.
Only show the selectable camera grid when there is more than one camera.
Change 4166652 by Rex.Hill
Expose SetMobility to scripting
Change 4167292 by Mike.Zyracki
Make sure we call Finalize Evaluation when closing or deleting the Sequencer. This will make sure TearDown is called on sections which fixes issues with LiveLink Sources not getting deleted and probably also issues with MovieScenePlayers not getting released correctly.
Also includes addition to show the SubjectName next to the Sequencer Source in the LiveLinkClient UI.
Change 4170578 by Rex.Hill
PackageTools exposed to scripting
Change 4170619 by Rex.Hill
Fix ReversePolygonFacing crash
Change 4170621 by Rex.Hill
USD mesh import can now be given list of individual meshes
Change 4172495 by Matt.Hoffman
Fixes some flipped logic in Sequencer Media Track that was preventing it from working as expected.
Slightly simplifies the logic on setting up movie data, and ensures that the external movie player has a callback registered so that SeekTo calls will work. Makes it so that you can specify your own sound component with an external media player as a media player can have multiple sound components listening to it. Adds support for flagging the media player to loop to help cue some media sources like EXR to handle loop points better.
#jira None
Change 4173387 by Jon.Nabozny
Bookmark usability and extensibility improvements
Change 4173755 by Rex.Hill
PackageTools namespace deprecation
Change 4181799 by Patrick.Boutot
Fix precesion error when importing a camera switcher in sequencer
#jira UE-61212
Change 4184435 by Patrick.Boutot
Only show the MediaCapture tab spawner in the level editor.
Make sure the Material used to draw the render target is GCed.
Change 4195803 by Patrick.Boutot
Warn user if the AJA CustomTimeStep is used with VSync enabled.
Change 4195866 by Patrick.Boutot
Remove mention of CharBGR10A2 in AJA. The feature is not yet ready.
Change 4196059 by Rex.Hill
Fix linux compile due to a .cpp including BookMarkBase.h instead of BookmarkBase.h
Change 4196380 by Patrick.Boutot
MediaCapture capture the backbuffer when the Viewport don't use an internal texture.
#jira UE-61601
Change 4199378 by Patrick.Boutot
For MediaFramework, add support for 10bits RGB texture
Change 4199380 by Patrick.Boutot
[AJA] Add support for 10bits RGB texture in input
Fix interlaced format that wasn't using the proper Stride value.
Change 4200359 by Jamie.Dale
Renamed some "K2_" prefixed functions for Python
Change 4203016 by Max.Chen
Sequencer: Add movie scene locking/read only.
Fixed a few bugs with locked sections - shouldn't be able to create or move keys on locked sections
#jira UESP-867
Change 4203018 by Max.Chen
Sequencer: Test for movie scene read only before calling modify/transactions.
#jira UESP-867
Change 4203622 by Simon.Therriault
Bringing Aja MediaOutput MediaMode fix from Release 4.20
Change 4204895 by Rex.Hill
Expose several file path functions to scripting
Change 4206747 by Rex.Hill
USD level import and export updates
Change 4206783 by Rex.Hill
USD updates
Change 4207021 by Rex.Hill
USD, fix rotation on level import when there is non-uniform scale
Change 4207414 by Rex.Hill
USD import static mesh material improvements
Change 4209733 by Patrick.Boutot
Change the log time to use the current frame Timecode
#jira UEENT-1107
Change 4209738 by Patrick.Boutot
Option to automatically try to reopen the MediaSource again if an error is detected
Change 4210385 by Max.Chen
Sequencer: Fix CurrentShot LocalTime computation by using sequence time in playback resolution to compute the local shot time.
Also, fixed the burnin asset so that CurrentShotLocalTime is hooked up to ShotFrame instead of MasterTime.
This fixes a bug where the burnin's {ShotFrame} is not reporting the local shot frame number.
#jira UE-61728
Change 4219824 by Patrick.Boutot
Use the correct EditorCondition for property MaxNumAncillaryFrameBuffe
Change 4220706 by Louise.Rasmussen
Sequencer: Syncronizes Sections using Source Timecode Relative to the first Selected Section
#JIRA UESP-826
Change 4220708 by Louise.Rasmussen
Sequencer: Adds SourceTimecode option to the Render Movie Settings Burn In
#JIRA UESP-826
Change 4226970 by Patrick.Boutot
Add a Timecode widget, TimecodeProvider widget and a TimecodeProvider Tab
Change 4227333 by Rex.Hill
USD Sequencer export now supports deltas
Change 4227455 by Matt.Hoffman
Adds support to the Audio Mixer Submix to pause and resume a recording.
#jira UESEQ-77
Change 4230963 by Patrick.Boutot
Make the namespace an import option
Change 4234208 by Jon.Nabozny
Fixed crash when 5 or more LiveLink sources were connected at the same time
Change 4234273 by Jon.Nabozny
Add methods in FApp to get the current Timecode FrameRate.
Change 4237170 by Simon.Therriault
MediaCapture
Fix for MediaCapture panel not working in PIE
Change 4243758 by Andrew.Rodham
It's now possible to resolve pixel data from a render target whose texture resource is still pending creation
Change 4244790 by Matt.Hoffman
This adds experimental support to Sequencer's Render to Movie for exporting audio via rendering a second pass.
This requires the new audio mixer (launch editor with "-audiomixer") and currently supports exporting to .wav. The second pass disables rendering in the Viewport and disables capturing frames during this pass which removes the overhead caused by rendering the scene. Complex scenes still evaluate the sequence which may impact performance in complex situations (such as the Fortnite Launch Trailer).
Current Limitations:
Requires the new audio mixer ("-audiomixer")
The second pass must acheive real time framerates. The audio engine is only built to handle real time situations (due to the high precision needed, gotten via the platform clock) so any drops in engine framerate during the second pass will cause a desync of the audio (as there will be more samples captured than frames of video).
The editor has significant overhead which often prevents achieving consistent real-time rates. Using "Capture in New Process" alleviates this issue, even without closing the Editor.
Audio has been enabled for both image capture and audio capture passes, which means stuttery audio now plays back during image capture. Attempts to alleviate this issue ended up conflicting with some editor code that forces the audio multiplier to 1.0 each Tick(), so audio has to play on both image and audio passes. Forces background audio (otherwise your output audio wav will be blank!) when app is not in focus, though users should leave the app in focus for best performance.
#jira UESEQ-77, UESP-669
Change 4246443 by Simon.Tourangeau
Remove Beta flag from nDisplay plugin
#jira UEENT-1716
Change 4246480 by Simon.Tourangeau
Fix nDisplay plugin icon
#jira UEENT-1715
Change 4246571 by Simon.Tourangeau
Merging Lauren's VR Editor fixes
4085915 Gamma correction fixes for VR Mode Content Browser icons and camera previews
4087955 Adding a third looping option to the Sequencer Radial Menu. Selecting the Looping option now cycles through No Looping > Loop All > Loop Range
4089914 Adding set start/end range buttons to radial menu
4090502 Fixing sequencer looping not being set correctly
4092824 Cameras are now visible in VR Mode - interim implementation until Game Mode works entirely
4095161 Fix for opening a sequence blocking level editor tab drag and drop
4096999 Making a VR Edit show flags mode that is similar to Game Mode but without the Game flag set to true, does hide billboards. Camera hide/show behavior is now correct.
4097286 Placing cameras now only summons the preview panel once you release
4100941 New spawn location for camera preview window (in front and to the side, on whichever side matches your UI hand)
4102732 Hiding VR editor elements from camera preview
4103378 Added camera burnin text on preview windows as well.
4103466 Fixes for camera text
4103779 Fix for the actor previews not unpinning when entering VR mode.
4105722 Adding support for multiple viewport previews in VR mode, and not creating a new viewport interaction if one already exists when getting it.
4106982 Any dockable window can now be placed in the world.
4107298 Fix for crash when closing multiple camera previews
4107426 Fix for crash when connecting node with no texture set
4136343 UI windows docked "to the world" no longer scale with you and stay the size they are docked at.
4136345 Settings for tweaking VR mode movement
4147473 Fix for controllers not showing up
4147734 Sequencer scrubbing will now pause when removing your thumb from a Vive touchpad
4171489 Added external UI panel support to VREditor module. Created an example camera-adjusting UI
4186392 Second fix for sequencer scrubbing on the radial menu
Change 4247984 by Jamie.Dale
Fixed potential memory corruption caused by Python glue code generation
#jira UE-62397
Change 4255471 by Anousack.Kitisa
Added functionalities to add/insert/remove UV channel from a StaticMesh accessible through the StaticMeshEditor and scripting.
#jira UEENT-1592
#jira UEENT-1597
#jira UEENT-1660
Change 4256323 by Anousack.Kitisa
Added Polygon Selection Mode by smoothing group in the MeshEditor.
#jira UEENT-1594
Change 4258012 by Homam.Bahnassi
Extending UVEdit material function to support mirroring. #jira UE-57306
Change 4258231 by Jamie.Dale
Fixed GetHostName failing to convert UTF-8 data correctly
Change 4258579 by Jamie.Dale
Ensure that packages re-created after deleting their only asset are marked as fully loaded
Change 4258652 by Jamie.Dale
Added script exposed method to convert an Unreal relative path to absolute
Change 4259124 by Patrick.Boutot
For MediaBundle, show or hide the failed texture on console.
#jira UE-61672
Change 4259264 by Jamie.Dale
Show an error if trying to use ExecutePythonScript without Python enabled
#jira UE-62318
Change 4259451 by Jamie.Dale
No longer use stale subtitles in dialogue waves
#jira UE-61500
Change 4259511 by Jamie.Dale
Fix crash when passing None as the class for find/load_asset
#jira UE-62130
Change 4259542 by Patrick.Boutot
Can select the TimecodeSynchronizer from the Toolbar menu. Add option to show it in the toolbar. Can be defaulted by user/machine.
Change 4259582 by Patrick.Boutot
Hide Edit & Paste from PropertyMenuAssetPicker
Change 4260760 by Max.Chen
Sequencer: Fix dereferencing null pointer - CameraNode
Change 4260895 by Jamie.Dale
Changing localization target settings now updates the gather INI files immediately
Change 4262166 by Patrick.Boutot
Add support for MediaSourceProxy and MediaOutputProxy.
Change 4262535 by Andrew.Rodham
Sequencer: Added a method for user-defined capture protocols to resolve a buffer and pass it directly to a bound delegate handler
Originating source CL#4261391
Change 4262669 by Patrick.Boutot
Add MediaProfile. It let the user select their media sources and media outputs by machine by user.
Change 4264577 by Patrick.Boutot
Change the type of FMediaFrameworkCaptureCameraViewportCameraOutputInfo.LockedCameraActors to LazyObject to enable cross level reference.
#jira UE-62438
Include dependence to settings
Change 4265750 by JeanLuc.Corenthin
Fix array's size issues with MeshDescription utility functions
#jira UEENT-1574
Change 4268181 by Patrick.Boutot
Mark LockedCameraActors as deprecated.
[CL 4279869 by JeanMichel Dignard in Main branch]
Also, fixed the burnin asset so that CurrentShotLocalTime is hooked up to ShotFrame instead of MasterTime.
This fixes a bug where the burnin's {ShotFrame} is not reporting the local shot frame number.
Copy from Release-4.20
#jira UE-61728
#rb andrew.rodham
[CL 4222202 by Max Chen in Dev-Sequencer branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3947021 by Max.Chen
Sequencer: Don't preserve root component when copying object properties.
A spawnable empty actor, has a root component that is generated by the empty actor factory. If the object template's root component is preserved when copying from the spawnable empty actor, the root component will not be copied
over. Therefore, we need to NOT preserve the root component when copying object properties.
#jira UE-55825
Change 3947366 by Max.Preussner
WmfMedia: Better log output
Change 3947367 by Max.Preussner
MfMedia: Better detection of compressed format properties on Windows
Change 3949102 by Max.Chen
Sequencer: Remove SequenceActorTag when converting to possessable.
#jira UE-56206
Change 3949207 by andrew.porter
EngineTest: Set the screenshot nodes resolution to 1280x720
Change 3949404 by Max.Chen
Sequencer: More informative tooltip for "Rerun Construction Scripts" option. It now says "Rerun construction scripts every frame on actors that have 'Rerun Construction Script in Sequencer' enabled in their class settings".
Change 3950067 by Matt.Hoffman
Renamed UAutomatedLevelSequenceCapture's StartFrame and EndFrame to CustomStartFrame/CustomEndFrame to reflect that it is user-overriden. This will also resolve upgrade issues due to the variable datatype changing.
#jira UE-56189
Change 3950193 by JohnHenry.Carawon
Updating my latest MovieRendering test content.
Change 3950757 by JohnHenry.Carawon
More updates to MovieRendering test content
Change 3952059 by Max.Chen
Resave LevelVisibility_SubLevels to fix data loss conversion warning of OpacityMaskConstant
#jira UE-56086
Change 3952283 by Max.Chen
Sequencer: Disable dropping level sequence assets as spawnables.
#jira UE-56120
Change 3952422 by Max.Chen
Sequence Recorder: Add button to record from the current player.
#jira UE-55942
Change 3952987 by JohnHenry.Carawon
MovieRendering Test Content - Fixing camera bindings and changing the override binding actor
Change 3953823 by Mike.Zyracki
Fix for Bad FBX Import
Tangents not scaled by frame rate.
After looking at this again it seems that a set of MovieScene:: overiddes for the channel traits wasn't set correctly, so use the ADL idiom to use MovieScene, which can then call Optimize in the correct namespace.
With this we can now correctly use the passed in tolerance.
There was also a redundant set of Optimize calls so that it could happen twice so removed them, and needed an extra check in the float channel Optimize.
Also since we need to set auto tangents no matter if we optimize we don't set that parameter(though leave it since it's used by context menu key reduction).
Finally fixed speed issue with trajectories caused by calculating way too many substeps. Reverted back to a time based step size for consistency.
#jira UE-56193
Change 3954317 by Matt.Hoffman
Adding a key to the last frame of a section no longer causes a crash. Keys can already be moved to be on the last frame of a section so now you can just add a key there directly.
#jira UE-56255
Change 3954326 by Matt.Hoffman
Dilating a section that is only infinite on one side no longer causes a crash.
#jira UE-56260
Change 3954486 by Max.Chen
PR #4580: Exposes IsReversed() from UMovieSceneSequencePlayer (Contributed by alanedwardes)
Change 3955238 by Max.Preussner
Messaging: Enabled delayed message routing
https://github.com/EpicGames/UnrealEngine/pull/4574
#jira UE-56247
Change 3955901 by Max.Preussner
MediaFrameworkTest: Added developer test for overriding desired media player plug-in at runtime.
Change 3955922 by Andrew.Porter
QAGame: Updating movie rendering content in dev folder
Change 3956004 by andrew.porter
QAGame: Adding MPC track to movie rendering test content
Change 3956510 by Max.Chen
Sequencer: Fix fbx camera import of static properties so that they are imported before default tracks are created. Otherwise, the default tracks inherit the default properties of the camera, rather than the values from the fbx.
#jira UE-56311
Change 3957613 by Max.Preussner
MediaUtils: Added code documentation to media player facade
Change 3958005 by Max.Preussner
MediaUtils: Added method to get number of sinks
Change 3958934 by Max.Chen
Sequencer: Fix keys getting added and sequence getting erroneously re-evaluated when auto key is off.
Only apply defaults if there are no keys.
Only modify the movie scene section before creating keys or setting defaults.
#jira UE-55903
Change 3959687 by Andrew.Rodham
Sequencer: Fixed visibility track external values being inverted
#jira UE-56324
Change 3960507 by Max.Preussner
Core: Fixed incorrect rounding in FMath::DivideAndRoundNearest
Change 3962047 by JohnHenry.Carawon
MovieRendering Test Content Changes:
- Add Lightmass Importance Volumes to sublevel to fix warnings
- Rebuilt Lighting
- Add a third sequence for Gamut testing
- Resaved the sound master.uasset to fix warning
Change 3962211 by Mike.Zyracki
Add Frame Numbers to selected animation sections.
Added MapTimeToAnimation to MovieSceneSkeletalAnimation so that we could get it from the Skeleton Animation track Editor.
Since the thickness of the frame line can change based upon frame rate and zoom we need to calculate it similarly to how the time slider controller does it. Those calculations were private so we had to expose FScrubRangeToScreen
and GetScubberPixelRange from the TimeSliderController.
Also needed to know if the section itself was selected so added a bIsSelected flag to the section Painter.
Also fixed a bug where you couldn't add a section if other sections existed at different times in MovieScenePropertyTrack and could crash due to the check().
#jira UESEQ-395
Change 3962497 by Max.Preussner
Core: Added new string formatting argument to FTimespan
Change 3963662 by Max.Chen
CineCamera: Flip VistaVision width and height.
Change 3963731 by Max.Preussner
MediaCompositing: Implemented sequence recording support for media track
Change 3964195 by Andrew.Rodham
Sequencer: Set inverted property correctly for newly created visibility track sections
- Also clamp evaluation for key editors to the bounds of the section so we're not displaying values outside of the section bounds when the cursor is not on the bounds
#jira UE-56324
#coderevew Max.Chen
Change 3964196 by Andrew.Rodham
Sequencer: Fixed crash when attempting to render sections that resulted in a negative intersection with the view range
Change 3964275 by Andrew.Rodham
Sequencer: Fixed MovieScene::ClampToDiscreteRange for infinite range bounds
Change 3964364 by Andrew.Rodham
Curve Editor: Reduce minimum vertical view range when zooming to fit
Change 3965091 by Max.Chen
Sequencer Recorder: Refresh next sequence if empty when starting a recording, otherwise, use existing name.
#jira UE-56469
Change 3965148 by Max.Chen
Sequence Recorder: Move Record to Possessable to "Actor Recording" group
Change 3965162 by Max.Chen
Sequence Recorder: Always break out of immersive mode when done recording, even when stopping recording during countdown.
#jira UE-56407
Change 3965214 by Max.Preussner
QAGame: Enabled ImagePlate plug-in
Change 3965574 by Max.Preussner
SimpleComposure: Reorganized & upgraded content to work with new Media Track
#jira UE-56488
Change 3965651 by Max.Preussner
MediaCompositing: Ignoring seek-on-open if media not seekable
Change 3966075 by Christina.TempelaarL
Sequencer: Added Final Cut Pro 7 XML Export functionality
#jira UESEQ-358
Change 3966087 by Matt.Hoffman
Adding a single key to the Particle Toggle track now makes an infinite range section that is displayed in the UI.
#jira UE-56295
Change 3966547 by Andrew.Rodham
Sequencer: Fixed rounding errors when drawing the section background on boolean sections
- Logic was using time in sectonds which caused rounding errors on evaluation and flickering red/green stripes when dragging keys around
#jira UE-56324
Change 3966563 by Andrew.Rodham
Curve Editor: Key editor interface improvements
- SKeyEditInterface has a few problems - it does not update in real time when editing properties, and does not support multi-edit which makes it unsuitable for use with the curve editor
- We now take a different approach for editing keys by gathering a set of proxy UObjects for each key that is currently selected. These objects are added as top level objects to the details panel which means they support multi
edit as you'd expect from any other details panel in the editor.
- Proxy objects are updated every tick for the curve editor if they implement the ICurveEditorKeyProxy interface, which allows them to refresh their current value.
- Ideally, the same mechanisms would be used in the main sequence interface, and we would be generating the proxy classes at runtime based on the key value type, but that work remains a separate task from this initial offering.
#jira UE-56165
Change 3966564 by Andrew.Rodham
Curve Editor: Expand to frame when adding or moving keys in the curve editor
Change 3967051 by andrew.porter
MediaFrameworkTest: Set the CameraPlayer_Video texture to auto clear
Change 3967141 by Andrew.Rodham
Sequencer: Keep track of spawned objects that have been modified and only re-save such object's default spawnable state on destruction
- Now that we're taking this approach, I've remove serveral redundant bits of functionality in the spawn register such as making some spawnables read-only, and the PreSave binding for Sequencer.
- We now hook into all object pre-saves to make sure we handle the case where the sequences are saved through the content browser or elsewhere.
#jira UE-47686
Change 3967170 by Andrew.Rodham
Sequencer: Added the ability to possess anim instances as object bindings
- This allows full and direct animation of properties on UAnimInstance, and animation blueprints
- Object Bindings are made by first possessing a skeletal mesh component, then choosing the + Add button where its anim instance will be listed
- Added a new function to UMovieSceneSequence to gather previously cached objects that should now be invalidated. Anim instances will be re-resolved if a new UAnimInstance is assigned to USkeletalMeshComponent::GetAnimInstance.
- ObjectBindingIDs for anim instances are just represented by an entry in a set of GUIDs. We only ever resolve such bindings through USkeletalMeshComponent::GetAnimInstance.
- Only currently supported on LevelSequences
#jira UE-56132
Change 3967195 by Max.Preussner
Core: Updated TRangeSet to use TCallTraits
Change 3967345 by JohnHenry.Carawon
Test Content Changes - first iteration of spacing out the examples in the shots.
Change 3967572 by Max.Chen
Sequencer: Fix setting PreviousPlayEvalPosition until after we've tested whether it's set.
#jira UE-56518
Change 3967750 by Max.Chen
Audio: Set duration based on number of input channels, rather than number of channels to serialize. This fixes an issue where audio split into 2 channels is set to a duration that's twice as long.
#jira UE-56430
Change 3967836 by Max.Chen
Sequencer: Allow for animating array elements within ustruct properties
#jira UE-55887
Change 3968506 by Matt.Hoffman
Fixed ambiguous conversions for seconds and frames being overriden by ambiguous conversion to Timecode (in frames).
Change 3968748 by Max.Chen
Sequencer: Make the event properties submenu widget larger.
#jira UE-55557
Change 3968862 by Max.Chen
Sequencer: Recursive expansion when shift is down
#jira UE-52139
#pr 4194
Change 3968863 by Max.Chen
Sequencer: Bind rename command to selected track so that F2 shortcut start renaming
#jira UE-52139
#pr 4194
Change 3968872 by Max.Chen
Sequencer: Rekey the selected key at the current time.
#jira UESEQ-396
Change 3968938 by Max.Chen
Cine Camera: Add option to toggle the behavior of locking the rail mount to the orientation of the spline. By default, the option is off, no change in behavior.
#jira UE-55815
Change 3968958 by Andrew.Rodham
Sequencer: Consider vertical position when hittesting keys
#jira UE-56256
Change 3969643 by Max.Preussner
Core: Rounding timespans created from double values towards nearest ticks
Change 3969646 by Max.Preussner
MediaUtils: Implemented timeout mechanism for block-on-fetch feature
Change 3969776 by Mike.Zyracki
Added Skip Anim Notifiers Toggle per what was in Matinee.
Investigated the Enable Root Motion toggle as also discussed but it's implementation is directly contained by the
animation asset and unlike animation notifies there seems to be no exposure to interactively disable it during a playback tick.
Note if we are generating thumbnails we still automtically disable notifies in the editor to avoid annoying noise playback.
Note that if Enable Root Motion/Root locked is specified in the animation asset it does correctly effect the Sequencer.
#jira UESEQ-399
Change 3969835 by Matt.Hoffman
Playback Range and Selection Range use unified logic for adding themselves as potential snap locations which properly handles inclusive/exclusive bounds. This resolves an issue where having an unset selection range caused a
potential snap location to be added on frame 0 and 1 (internal resolution) which caused a misalignment when placing objects near frame 0.
This also removes the one frame offset on setting Selection Range to bring behavior inline with other ranges.
#jira UE-55420
Change 3969885 by Max.Preussner
MediaAssets: Don't register media player CDO with media ticker
Change 3971129 by Andrew.Rodham
Sequencer: Fixed UMovieSceneSequencePlayer::GotToEndAndStop() not taking into account for start time
This is a remnant from when the times were always specified in 0-duration space, rather than actual sequence times.
Change 3972056 by JohnHenry.Carawon
More updates to Test Content. I continued spacing out the examples in the sequence so that they have a consistent number of frames between each example and during the start/end of the example. Also removed the Marcie sublevel.
Change 3972066 by Andrew.Porter
MediaFrameworkTest: Setting Marcie folder to be never cooked in package settings
Change 3972675 by Matt.Hoffman
Splitting Subsequence Sections no longer sets an incorrect playback range on the subsequence when the subsequence has a different internal resolution than the owning sequence.
#jira UE-55453
Change 3973376 by Max.Preussner
ImgMedia: Zero is the only valid video track for image sequences
Change 3973489 by Max.Preussner
Launch: Build rules cleanup pass
- don't use Media, MediaUtils on server apps
- don't link against Media (include-only dependency)
- don't include from MediaAssets (dynamic load only)
Change 3973760 by Max.Preussner
MediaUtils: Moved AppMediaTimeSource implementation into its own file; added logging
Change 3973765 by Max.Preussner
ImgMedia: Disallowing seek beyond media length
Change 3973855 by Max.Preussner
MediaFrameworkTest: Updated developer test content
Change 3973858 by Max.Preussner
MediaCompositing: Blocking on media player time instead of media sample time (the former may not be hit in the current frame)
Change 3974988 by Max.Chen
Sequencer: Fix trim left so that it also sets the start offset for audio and skeletal animation sections.
#jira UE-57015
Change 3976101 by Matt.Hoffman
Sequencer will now focus the scroll view on newly created items.
#jira UE-56492
Change 3976203 by Max.Chen
Property Editor: Add DetailsViewArgs for ColumnWidth. Defaults to 0.65f, no change in existing behavior.
Change 3976205 by Max.Chen
Sequencer: Set better column widths for sequencer.
#jira UE-55557
Change 3976206 by Max.Chen
Sequencer: Added menu category for import/export
Change 3976265 by Matt.Hoffman
Tracks within Object Binding Nodes will now sort using the old behavior so that components are added above other track types.
#jira UE-56473
Change 3976901 by Max.Chen
Sequencer: Add event names to event track section
#jira UESEQ-353
Change 3977878 by Max.Preussner
Media: Moved media framework ticking stats into Media module
Change 3977982 by Max.Chen
Sequencer: Add Edit->Reset section length to duration of source (ie. audio, skeletal animation, shot length)
Added MovieSceneSection::GetDefaultDuration and MovieScene::HasDefaultDuration
#jira UESEQ-392
Change 3977994 by Max.Preussner
Media: Fetching and rendering media samples before viewports are rendered (to ensure frame sync for in-level media playback)
#jira UE-53975
Change 3978188 by Matt.Hoffman
Easing Curves are now clipped by the sequence's PlayRange when testing against an infinite section. This causes blended sequences to finish their blend when the section starts/ends instead of always using 25% of the total section
length to determine default blend range.
#jira UE-56362
Change 3978676 by Max.Preussner
MediaCompositing: Fixed first frame of rendered out media track missing
#jira UE-53975
Change 3978684 by Max.Preussner
MediaCompositing: Enabled media track frame sync feature
#jira UE-53975
Change 3980026 by Matt.Hoffman
Keys can be selected on folded out sections (such as an audio track expanded to show volume and pitch) again.
#jira UE-57169
Change 3981614 by Max.Preussner
MediaUtils: Added missing subtitle sample queue flush
Change 3982311 by Max.Preussner
MediaCompositing: Added safeguard for zero length media sources
Change 3982389 by andrew.porter
QAGame: Adding media track test content into FrameAccuracySubscene
Change 3983661 by Max.Chen
Sequencer: Add level name to spawn a spawnable into.
Add sublevel menu option to set the level
#jira UESEQ-390
Change 3983712 by Andrew.Rodham
Sequencer: Purge legacy blueprint spawnables from LevelSequence packages
#tests Ran a preflight for cooking fortnite, ocean and Orion. Only orion shows up this edge case, and will require a re-save of the EndCines level
#jira UE-39173
Change 3983787 by Max.Preussner
MediaCompositing: Moved compile time switch for block-on-fetch into media player facade
Change 3983812 by Andrew.Rodham
Sequencer: Exposed default level sequence instance data to blueprints
Change 3984373 by Max.Preussner
Media: Added API for quering whether player plug-in supports block on fetch
Block on fetch allows Sequencer and other systems to block the game thread until a desired video frame has been decoded.
Change 3984670 by JohnHenry.Carawon
Movie Rendering Test Content progress. Saving the state of the content.
There is a bug where things got replaced with particle emitters and I think it was because I tried to copy paste an animation track into a separate skeletal mesh track.
Change 3985097 by Max.Chen
Sequencer: Rename Reset to AutoSize
Change GetAutoSizeDuration to return TOptional<FFrameTime>
#jira UESEQ-392
Change 3986043 by Max.Chen
Sequencer: Fix crash when attach/path duration is less than 0.
#jira UE-57310
Change 3986373 by Max.Chen
Sequencer: Add support for deleting tracks and channels which equates to setting the channel mask.
#jira UE-52951
Change 3986375 by Max.Chen
Sequencer: Add Create Pose Asset to skeletal animation section. This allows animators to blend animations in sequencer and create new pose assets from them.
#jira UESEQ-408
Change 3986796 by Andrew.Rodham
Sequencer: Fixed stale object references remaining in ULevelSequence::BindingReferences when using convert to spawnable/possessable
- We used to convert objects by creating a new binding, then re-assigning its GUID, which meant we didn't have to do any further object fixup, but the code to achieve this was confusing and led to a vulnerability where object
references would not be cleaned up correctly due to the newly created possessable essentially being a temporary object that's immediately thrown away.
- To address this, there is now a function for porting all the contents of one object binding to another, and handles the correct fixup required for parent/child object bindings for both spawnables and possessables.
- Also added codepath to remove any stale object references from the level sequence reference map on PostLoad (this piggy-backs off the PurgeLegacyBlueprints object version which is close close enough to this change to be
identical)
#tests Verified that existing sequences with stale references get cleaned up on load. Verified that repreatedly converting from spawnable<->possessable cleans up references correctly.
Change 3987807 by JohnHenry.Carawon
Updates to the MovieRendering Test Content.
- Fixed the spawnable actors that were overwritten
- Shortend the Lighting example and combined the Intensity and Color tracks
- Organized the Sequence and WorldOutliner to group the examples.
Change 3988151 by Max.Chen
Cine Camera: Enable keying the "Enable Look at Tracking" toggle.
Change 3988880 by Max.Chen
Sequencer: Support enter to add asset for all sequencer track editors that have asset pickers.
#jira UE-57367
Change 3988953 by Max.Chen
Sequencer: Make the track color picker focusable so that it will close when you click away or lose focus.
#jira UE-57210
Change 3988962 by Max.Chen
MovieSceneCapture: Fix EDL export so that it takes into account movie scene frame resolution and desired frame rate.
#jira UE-57365
Change 3988964 by Max.Chen
Movie Scene Capture: Clarified tooltip for bRelativeFrameNumbers. If you specify custom start/end frames for the recording, they will be relative to the playback range.
#jira UE-57308
Change 3989442 by Max.Chen
Fix CIS
Change 3991548 by Matt.Hoffman
Dragging the time slider no longer causes the time slider to ignore snap-to-interval with "Snap to Keys While Scrubbing" when no keys are in range.
#jira UE-57417
Change 3991598 by Matt.Hoffman
Snap to Key while scrubbing now mirrors the behavior of "jump to next key". When there are no tracks selected it snaps to all keys and when there are tracks selected it snaps to only keys from that track.
This also resolves an issue where deleting an object did not remove it from the Sequencer's selection. Undoing a delete already doesn't seem to restore your selection, so removing it from your selection shouldn't change that
behavior.
#jira UE-57417
Change 3991603 by Max.Chen
Sequencer: Disable EditAnywhere for some section properties
#jira UE-53530
Change 3992240 by Max.Preussner
MediaAssets: Implemented dynamic audio sample rate adjustment based on audio/media clock drift
#jira FORT-70638
Change 3992911 by Andrew.Rodham
Sequencer: Fixed saving spawnable state using the wrong spawned object
- We now track the object binding ID so that we can apply the spawned object to the correct spawnable when the asset is saved
#jira UE-57353
Change 3992914 by Max.Chen
Movie Scene Capture: Fix compression quality not being set.
The compression interface wasn't being found through query interface, so no compression was being set. Reworked finding it through the output pins.
Tested running various compression values.
#jira-UE-55488
Change 3992919 by Max.Chen
Sequencer: Convert to possessable now uses object template instead of copying properties (ie. see LevelSequenceActorSpawner). This fixes MIDs getting lost when converting to spawnable and back to possessable.
#jira UE-52400
Change 3993184 by Max.Chen
Sequencer: Don't show +Transform/+Path/+Attach track if the actor has the "Mobility" property hidden.
Set the Landscape, LandscapeProxy and InstancedFoliage "Mobility" property to be hidden since it is static is not supposed to be dynamically movable.
#jira UE-56347
Change 3993238 by Max.Chen
Sequencer: Test for hidden mobility in creating keys as well. Refactored to HasHiddenMobility()
#jira UE-56347
Change 3993978 by Max.Chen
Cine Camera: Enable keying the "Enable Look at Tracking" toggle.
#jira UE-57489
Change 3994039 by Max.Chen
Landscape: Add Mobility to hidecategories on landscape component
#jira UE-56347
Change 3994626 by JohnHenry.Carawon
Updated Movie Rendering Test Content.
- Fixed the overridden spawnables to their proper object types.
Change 3994653 by Christina.TempelaarL
Sequencer: Added Final Cut Pro 7 XML Import functionality, improved Export functionality
#jira UESEQ-358
Change 3995609 by Max.Chen
UMG: Add support for 2d transform mask (translation, rotation, scale, shear)
#jira UE-52951
Change 3995778 by JohnHenry.Carawon
Movie Rendering Test Content Updates
- Adjusted Lights example
- Adjusted Camera example
- Added Marcie sublevel back in
Change 3995942 by JohnHenry.Carawon
QAGame: Moving Movie Rendering test content from Developer folder to Sequencer folder
Also adjusted level visibility, lights and camera example.
Change 3995993 by Christina.TempelaarL
Sequencer: FCPXML Export updates - only export sections if in playback range and media exists, warn if media does not exist. Other updates - removed unused methods and variables, fixed message context naming to be more accurate
#jira UESEQ-358
Change 3996595 by andrew.porter
QAGame: Updating Marcie content in TrackEvaluation level to use Image Plate
Change 3996614 by andrew.porter
QAGame: Adding color test sequence to the sublevel
Change 3996643 by Max.Chen
Sequencer: Fix fbx animation export - rotation and scale channels were flipped.
#jira UE-57509
#jira UE-57512
#jira UE-57514
Change 3996652 by Max.Preussner
Messaging: Fixed delayed messaging using incorrect current time after message router sleep
Based on https://github.com/EpicGames/UnrealEngine/pull/4601
Change 3996801 by Max.Chen
Sequencer: Fix folder active state for non key area sections. Look at track node sections as well as key areas.
#jira UE-57550
Change 3997098 by Matt.Hoffman
Cleaned up some remaining ToDo's in STimeRange.
Change 3998339 by Max.Preussner
Sockets: Added documentation for socket receive functions
Change 3998359 by Max.Preussner
MediaUtils: Started to implement media recorder helper class
Currently only supports BGRA frames in CPU memory. Supporting other formats and buffer types will require conversions on render-thread. I recommend refactoring out the existing conversion code in FMediaTextureResource into a
reusable helper class in the MediaUtils module. This should be a good starting point though.
Change 3998417 by Matt.Hoffman
Keys and Sections can now be moved at the same time inside of Sequencer. Keys can now snap to Sections (and vice versa) instead of just to other Keys. Sections can now be duplicated like keys can.
#jira UE-56995
Change 3998427 by JohnHenry.Carawon
QAGame: Updating test content for the Movie Rendering feature.
- Added an auto activate particle to the beginning of the sequence (it's not part of the sequence at all)
- Added an event receiver blueprint to the Events example
- Added a particle emitter to both sublevels
- Added a camera cut to the end that switches to a separate camera
- The camera zoom in, focus and Look At sections are all separate (not overlapping in the sequence)
- Added a second actor for the camera Look At
- Added a Visibility section for the Actor Hidden In Game track that has possessable and spawnable cube and light
Change 3998537 by Max.Chen
Sequence Recorder: Restore immersive mode when stopping the sequence even if not in PIE.
#jira UE-56407
Change 3999809 by Matt.Hoffman
Removed the "Go To" box from Sequencer and instead placed the current time as an always visible control. The previous shortcut (Ctrl + G) now focuses the new widget directly.
#jira UESEQ-376
Change 4000543 by Christina.TempelaarL
Sequencer: Moving editor-only code from runtime module MovieSceneCapture to editor module MovieSceneTools.
Moved EDL and FCP XML exporters as well as Automated Level Scene Capture.
#jira UESEQ-358
Change 4000706 by Matt.Hoffman
Entering multiple time strings without a number no longer crashes Sequencer.
#jira UE-57672
Change 4001051 by andrew.porter
MediaFrameworkTest: Fixing up some image sources pointing to the wrong location
Change 4001191 by andrew.porter
QAGame: Adding some quick EDL/XML test content to dev folder
Change 4001243 by Max.Chen
Sequencer: Fix import EDL out of range.
#jira UE-57665
Change 4001856 by Matt.Hoffman
Selecting keys and sections at the same time now also works with animation and audio sections.
#jira UE-57716
Change 4002021 by Max.Chen
Sequence Recorder: Fix sequence name incrementing.
If external recording sets the sequence name, use it. Otherwise, use the recording name from the recording group or the recording settings.
#jira UE-57712
Change 4002618 by Max.Chen
Viewport: Update the look at location when updating to a locked actor. This fixes an issue so that popping the view out of a locked actor and manipulating the view will not jump to the previous look at location.
#jira UE-57725
Change 4002979 by Matt.Hoffman
Fixes several edge cases with the end time range that was causing confusion about what the last frame of the sequence was. Dragging the End Frame slider will no longer be off by one tick and jumping to the end via the UI controls
now properly respects snapping and stays inside the play range instead of falling outside of it. Overall behavior does not change though and End Frame should be considered an exclusive frame so that frames 0-150 results in a 150 frame long
animation (which is frames 0-149).
#jira UE-56367
Change 4003185 by Matt.Hoffman
Fixed a regression that prevented a section from being dragged upwards past row 0 which normally resulted in all other rows moving down.
#jira UE-57717
Change 4003193 by JohnHenry.Carawon
QAGame: Updates to test content
- Shortened frames between the examples from 95 to 30
- Separated camera setting tracks
- Lighting example now switches directly from constant red - green - blue
Change 4003369 by Max.Chen
Sequence Recorder: Refresh next sequence regardless of internally stored sequence name.
#jira UE-55757
Change 4003586 by JohnHenry.Carawon
QAGame: Test Content Updates
- Level Visibility track now ends to that the levels are not visible when we move to the next example
- Shortened camera section, removed Z tranform so that we just move left to right and shortened the overall length
Change 4004414 by Max.Chen
Movie Scene Capture: Fix regression where rendering with shot handles would only render the first shot. 3972166 addressed an issue where an extra frame would be rendered by finalizing right when the end frame was reached. This was
hit on the first shot end frame, so instead, do this only for when the last shot is being rendered.
#jira UE-57314
Change 4004765 by Christina.TempelaarL
Sequencer: Fixed bugs in FCP XML import/export.
- Export: fixed sequence default resolution.
- Export: fixed XML files with no shots.
- Export: all sections clipped to playback range.
- Export: fixed incorrect section start/end times due to precision issues.
- Import: fixed incorrectly adding cinematic tracks.
- Import: fixed bugs creating new sections.
#jira UE-57660
#jira UE-57662
#jira UE-57655
#jira UE-57761
Change 4005119 by Max.Chen
Sequencer: Export/import at play rate
Change 4005195 by Max.Chen
UMG: Finish UMG evaluation on stop. Added object version so that existing UMG assets do not change.
#tests - Newly created UMG animation with sections set to restore state now return to their original state. Existing UMG animations with sections set to restore state do not return to their original state.
#jira UE-52285
Change 4005377 by Michael.Karambelas
QAGame: Moving TM-SequenceRecorder and related content out of my developer folder and into /Content/Sequencer/SequencerRecorder/*
Change 4005417 by Michael.Karambelas
QAGame: Fixed a BP compiler in the Level Blueprint of TM-SequencerRecorder.
Change 4005634 by Michael.Karambelas
QAGame: Fix up missing content and broken level sequence in TM-SequenceRecorder after move
Change 4006324 by Max.Chen
Sequencer: Reset if the focused movie scene is null. This fixes a crash if the user is focused in on a shot and undo takes the user past the point of where the shot was created.
#jira UE-57752
#jira UE-47661
Change 4007006 by Max.Chen
Sequencer: Fix FindAvailableRowIndex so that it returns the max row index (and not +1) since it doesn't find any conflicting rows.
#jira UE-57717
Change 4007907 by Max.Chen
Sequencer: Fix crash if there's no animation
Change 4007948 by andrew.porter
QAGame: added test content to dev folder for Record World Space
Change 4008636 by Max.Chen
Sequencer: Fix import fbx not setting values properly and creating additional cameras unncessarily.
#jira UE-57864
Change 4008759 by Max.Chen
Sequencer: Follow up fix for import cameras
#jira UE-57864
Change 4009994 by Matt.Hoffman
Dragging the left or right handles of the Time Range slider in Sequencer will now zoom your view in on the current center of the screen. This prevents the view from being translating as you tried to zoom in which caused issues at
high zoom levels.
#jira UESEQ-407
Change 4010169 by Christina.TempelaarL
Sequencer: FCP XML fixes.
- FCP XML export - no longer clips to playback range
- FCP XML and EDL export - fixed missing last frame of some sections after exporting to Premiere.
- Automated level capture, EDL export - use RoundToFrame instead of FloorToFrame for computing section start/end frames after frame rate conversion.
#jira UE-57802 - partial fix, movie scene capture still needs to render full section rather than clip against playback.
Change 4010287 by Mike.Zyracki
Add quaternion interpolation option to UMovieScene3DTransformSection.
This mimics how Matinee used to work by bascially finding the keys between a time and interpolating the angles as quat's between them.
As noted in the code the algorithm needs to handle the case when the x,y,z Rotation keys all aren't at the same time which was not handled by Matinee.
Also like Matinee, when in quaternion interoplation mode, we need to not display the function cuves since the interpolated and key values are now all different. (Would like to show them but that's a bigger refactor for perhaps just
a one off needed by quaternions).
I added a virtual function UMovieSceneSection::ShowCurveForChannel for this since it needs to be dynamic, not on construction of IKeyArea's, and could be useful for other sections. I could though move the method to just
UMovieScene3DTransformSection and do a cast instead.
Looked into doing a unit test for this but after talking with Andrew P we will work on doign an automated test in EngineQA since that will provide more coverage. Will also add a video the jira.
#jira UESEQ-403
Change 4010713 by Mike.Zyracki
Added option to key a group of transform channels instead of just the changed channel, or all of them.
This is useful for quaternion interpolations where you want rotation keys to be aligned but also useful for other workflows like animating FK Pose to Pose.
Change 4010715 by Andrew.Porter
MediaFrameworkTest: Setting LogMediaUtils logging from VeryVerbose to Verbose to cut back on the spam
Change 4013048 by Max.Chen
Sequencer: Fix play/jump status.
Update the player status for all position methods (Scrub, Jump, Play). Jump means Stopped.
Correctly use PlayTo or JumpTo based on position method.
In PlayInternal, JumpTo with the Stopped state (rather than playing state).
#jira UE-57844
Change 4013479 by andrew.porter
QAGame: Added content in TM-SequenceRecorder to test recording a property on a Cine Camera Component; Press 3 to trigger manual focus distance to increment on a timer
Change 4014323 by Max.Chen
Sequencer: Fix SetPlaybackPosition so that it jumps or plays based on playback status.
#jira UE-57844
Change 4015888 by Max.Chen
Sequencer: Fix crash on paste.
UMovieSceneSections were gathered from the track node's track. For sub track mode, we want to gather only those sections on that track node row.
#jira UE-57951
Change 4015943 by Max.Chen
Sequencer: Fix moving shots up when the mouse pos goes outside of the virtual track area.
#jira UE-57717
Change 4016293 by Max.Chen
Sequencer: Fix relative frame playback end frame calculation so that custom start/end frames remain in the space of the sequence and are not relative.
#jira UE-57308
Change 4017075 by Andrew.Rodham
Sequencer: Corrected initial evaluation range used when calling UMovieSceneSequencPlayer::Play()
Change 4017270 by Christina.TempelaarL
Sequencer: FCPXML importer and movie scene capture
- Use CeilToFrame when converting section start/end frame times to frame numbers in FCPXML and movie scene capture.
- Added support for clip metadata in FCPXML.
- Got rid of redundant TokenizedError message class, no longer needed now that FCPXML is in editor directory.
- Added log messages currently commented out due to exception, still testing.
#UESEQ-358
Change 4018370 by Christina.TempelaarL
Sequencer: fixed FCPXML log messages regarding sections with start/end not divisible by display rate.
#UESEQ-358
Change 4018378 by Christina.TempelaarL
Sequencer: fixed error in previous changelist.
#UESEQ-358
Change 4019457 by Max.Chen
Sequencer: Show event names only when the event track is selected
#jira UE-57897
Change 4022806 by Max.Chen
Sequencer: Fix crash on movie scene capture dialog shutdown if movie capture wasn't even started.
#jira UE-58106
Change 4022894 by Max.Chen
Sequence Recorder: Wrap OpenEditorForAssets after sequence recording within GIsEditor
#jira UE-58084
Change 4024487 by Max.Chen
Sequencer: Add tooltip for quat interpolation
#jira UE-58113
Change 4024562 by Max.Chen
Sequencer: Change path/attach track sequence binding id to currently focused sequence id so that bindings can be created in subsequences
Change 4027414 by JohnHenry.Carawon
QAGame: Checking in content that shows a bug with using particles systems and Delay Before Shot Warm Up.
Change 4028990 by Max.Chen
Sequencer: Fix evaluate sub sequences in isolation.
This check was added with the compile on the fly logic. Not sure why it was necessary but it seems like the sub sequence data needs to be updated in order to evaluate sub sequences in isolation.
#jira UE-58184
Change 4029004 by Max.Chen
Sequencer: Ensure that old binding references are removed when re-assigning actors in sequencer
#jira UE-57898
Change 4030997 by JohnHenry.Carawon
QAGame: Fixing name of the master sequence
Change 4031785 by Michael.Karambelas
QAGame: Added an instance of ThirdPerson Run to TM-SequenceRecorder for Record to Possessable test.
Change 4035548 by Andrew.Rodham
Sequencer: Changed FMovieSceneEvaluationTemplate::TemplateSignature to be a serial number to address non-deterministic cooking issues
- This commit is related to the repro steps found in 3914599 and 3934307, both of which have been verified with this new change.
- Copy of 4031684 from //Fortnite/Main/...
#jira FORT-84852
Change 4036312 by Max.Chen
Sequencer: Fix zoom view range so that it uses the passed in InZoomDelta
Change 4036318 by Max.Chen
Sequencer: Auto size now returns a range and defaults to the channel proxy range so that keyed regions can also be autosized.
Change 4036322 by Max.Chen
Forgot missing change
Change 4036360 by Max.Chen
Sequencer: Fix play rate calculation when skeletal animation section play rate changes.
Change 4037163 by Mike.Zyracki
Weighted Tangent Implementation
Tricky thing is that you need to solve a cubic in order to get the bezier weights for the time part of the curve. See https://www.gamedev.net/forums/topic/474094-help-function-curves-for-animation-interpolation/
Maya provides an implementation in it's dev kit but I didn't use it since it was horribly slow and uses an iterative solution to solve the cubic needed.
Instead I use an old algorithm (Cardano's method), to solve the cubic which should be much faster. Though relative simple to code from principles I just went ahead and used
a version from Graphics Gems 1.
I put this cubic solver directly in MovieSceneFloatChannel.cpp, but will need to move it when we support Rich Curve, maybe to FMath:: (which would probalby require some other
functions for solving quartics, etc.. for completeness.). Also note we resolve this on every evaluation but dont' need to if the interval the time is evaluating hasn't had any
change in values or tangents. So again when we support FRichCurve we can create a Weighted Evaluating class that can hold the cache.
Also with the tangent drags I got rid of the Cardinal position that was used to calculate non-weight tangents from the key point and just quickly getting a direction.
With weighted tangents we need to use the delta instead (otherwise when moving multiple they would all get the same weight based upon distance to the cardinal point. )
For mixed tangents types what I'm defaulting to non weighted if the interval doesn't match. May need to do weighted instead, not sure.
What's left is just FBX import, for tomorrow.
#jira UESEQ-76
Change 4037435 by Mike.Zyracki
Fix fo build warnings from weighted tangent submission.
#trivial
Change 4038091 by Michael.Karambelas
QAGame: Updated a Sequence Recorder group in TM-SequenceRecorder that had an actor missing the animation.
Change 4038374 by Andrew.Rodham
Sequencer: Refined scrubber styling for level sequences and actor sequences
- Scrubber now shows a block the width of a dsplay rate frame, plus a line for the actual evaluated time. UMG reverts back to the previous styling (no block)
- Keys that are outside of the playback range are now drawn with a subdued effect
- Tick labels are no longer drawn when directly underneath the scrubber
Change 4038490 by Max.Chen
Sequencer: Expose tangent weight values in details panel.
Change 4038620 by Andrew.Rodham
Sequencer: Advanced time panel polish
#jira UESEQ-426
Change 4038677 by Max.Chen
Movie Scene Capture: Redirector for MovieSceneTools.AutomatedLevelSequenceCapture
#jira UE-58248
Change 4039739 by Max.Chen
Sequencer: Media track should only be supported by Level Sequence
Change 4040024 by JohnHenry.Carawon
QAGame: Fix EventReciever and OverrideBinding example
The level sequence was set to none so the fix was to set it back to TrackEvaluation_Master.
Change 4040610 by Andrew.Rodham
Curve Editor: Moved weighted tangent switchers to a single toggle command (CTRL+W) and added an icon
#jira 58383
Change 4040882 by Mike.Zyracki
Keep broken when turning on weighted
#jira UE-58435
Change 4041089 by andrew.porter
QAGame: Sequence for Long Tangents bug
Change 4041498 by Mike.Zyracki
Turn off weighted when going auto to prevent large tangents.
Do it both in UI and when doing AutoSetTangents()
to really make sure it doesn't happen.
#jira UE-58452
Change 4041752 by andrew.porter
MediaFrameworkTest: Adding some better logging for setting rates when not supported. Also ignoring commiting URL when there is no text
Change 4041896 by Matt.Hoffman
The transform dialog box now transforms selected keys and sections, instead of just keys.
#jira UE-58265
[CL 4044405 by Max Chen in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3801826 by Max.Chen
PR #4304: Level Sequence crash fix - Guarded against dereferencing null componen. (Contributed by DSDambuster)
Change 3801828 by Max.Chen
PR #4302: Movie Scene Visibility Template unitialised variable, causing random . (Contributed by DSDambuster)
Change 3801837 by Max.Chen
Sequencer: Delay spawning/construction for convert to possessable. This fixes a bug where property values would be lost when
converting back and forth from possessable to spawnable.
#jira UE-52400
Change 3801841 by Max.Chen
Sequencer: Make spacer nodes not selectable.
PR #4194: Improvements to Sequencer (Contributed by projectgheist)
#jira UE-53117
#jira UE-52139
Change 3804183 by Max.Preussner
MediaAssets: Added missing lock in media sound component
Change 3805414 by Max.Preussner
MediaAssets: Setting valid GUID when initializing media texture resource
Change 3819578 by Max.Chen
PR #4370: When enabling the "MovieCapture", do not turn off the Stereo-3D display. (Contributed by yehaike)
#jira UE-53647
Change 3823414 by Max.Chen
Curve Editor: Lock down the first and last keys in the redundant keys removal range so that they're unaffected.
#jira UE-53591
Change 3826406 by Max.Chen
Sequencer: Move OnStartedPlaying() to within first update in UpdateTimeCursorPosition(). This fixes an issue where setting the
hud/player visibility was getting stomped on later.
#jira UE-52772
Change 3827044 by Max.Preussner
MediaAssets: Added sprite visualization to media sound component
#jira UE-53594
Change 3827988 by Max.Preussner
MediaPlayerAssets: Fixed Media Texture is not linked to Media Player when created together
#jira UE-53532
Change 3828506 by Max.Preussner
MediaPlayerEditor: Added attenuation visualizer for media sound components
#jira UE-53594
Change 3832590 by andrew.porter
EngineTest: Added a keep state check in Property Animation sequencer test
Change 3833053 by andrew.porter
EngineTest: Adding Hierarchical Bias test
Change 3835683 by andrew.porter
EngineTest: Adding UMG Animation screenshot test
Change 3836076 by Max.Chen
Sequencer: Fix audio volume and pitch multiplier deprecation.
Change 3836230 by andrew.porter
EngineTest: Adding Sequence Bone Position automation test
Change 3836347 by Max.Chen
Sequencer: Fixes to shot name parsing.
When a shot doesn't contain a shot number, assume, [ShotName]_[TakeNumber].
When duplicating a shot, put the new shot in the same path of the original shot, so that the take numbers will increment
properly.
#jira UE-51868
Change 3836552 by Max.Chen
Sequencer: Sub section now has a takes menu
Change 3838094 by Max.Chen
UMG: Fix template finish not getting called on stop. This fixes a bug where sections aren't restored when finished.
#jira UE-52285
Change 3838708 by Max.Chen
Sequencer: Add notification when the blend type is changed.
#jira UE-54046
Change 3840295 by Max.Chen
Sequencer: Fix copy/paste crash for lights
#jira UE-54084
Change 3840957 by Mike.Zyracki
Added Show Only Keyable and Show Only Animated to the filter list in the property editor.
Added IsPropertyAnimated to IDetailKeyframe Interface which already had support for showing properties which are keyable (which
is used for the key icon next to the properties.). Could have created another interface but then would have had to mimic the sequencer
binding, releasing also, so this seemed best way.
One issue still left is that custom built detail items currently don't store associated properties(usually) and so certain
properties, in particulalry transforms, won't show up as keyable or animated. Note this also shows up with the keyable icon not showing
up next to transform tracks, and other filters like Show Only Modified not working with transforms/customs. Not sure best way to tackle
this.
#jira UESEQ-328
Change 3841756 by Max.Chen
Sequencer: Fix unbound possessable components when pasting spawnables.
#jira UE-54104
Change 3843950 by andrew.porter
EngineTest: Renaming LevelStreaming tests/content to LevelVisibility
Change 3844082 by Mike.Zyracki
Missing file for animated filter in property editor.
When finding if a track is animated we need to find it but we can't easily induce the MovieTrack class for any particular
property. So we don't set a class for it and just search by it's ID and name.
#jira UESEQ-328
Change 3846902 by Max.Preussner
ImgMedia: Fixed image media player never finished initialization if loading failed
#jira UE-54247
Change 3849820 by Mike.Zyracki
Reassigning deleted widgets didn't work since the menu extender mechanism needs a valid UObject in order to perform an operation
on it. So to fix we replaced GetObjectBindingContextMenuExtender in WidgetBlueprint with new delegate mechanism
(OnBuildCustomContextMenuForGuid) that supports FGuid in addition to UObjects which is needed to handle re-binding deleted widgets. Note
that the default sequencer hacks this for replacing deleted actors in SequencerObjectBindingNode to check to see if a LevelSequence is
active. We could move to this mechanism there also.
#jira UE-53163
Change 3852211 by Max.Chen
UMG: Indicate name of the property that is not bound.
#jira UE-54350
Change 3854120 by Max.Chen
Sequencer: Fix sibling folders being allowed to have the same folder name.
#jira UE-54363
Change 3854627 by Max.Chen
Sequencer: Step to next/previous key should work for all tracks if there aren't any selected.
#jira UESEQ-391
Change 3855825 by andrew.porter
EngineTest: Adding animation blending automation test
Change 3855950 by andrew.porter
EngineTest: Adding correct expected valuues to animation blending test
Change 3856237 by Matt.Hoffman
UESEQ-336 - Sequencer Track Reordering
Adds the ability to re-order Master Tracks, Folders and Object Bindings within sequencer hierarchies (including UMG). Adds the
ability to do a one-off sorting of the content under the old sorting behavior if the user wants to reset their layout to how it was
under legacy behavior.
Modifies SequencerTrackNodes, SequencerFolderNodes and SequencerObjectBindingNodes to handle CanDrop/OnDrop for above, below and
ontop of.
Fixes a Slate Issue that forcibly expanded a TreeviewRow if an item handled OnDrop. Slate will now only forcibly expand the row
if the item says the drop happened ontop of the item, and not above or below it like it previously did.
Change 3856503 by andrew.porter
EngineTest: Adding automation test for using animation blueprint with blend multi node in sequencer
Change 3857875 by Max.Chen
Sequencer: Assign the sequence id after the template is compiled.
#jira UE-54462
Change 3858344 by Max.Chen
Sequencer: Prevent Goto and Transform boxes from overlapping by allowing them to be visible at the same time in an autosized
horizontal box. Also, added close button to the goto box.
PR #4425: Prevent Goto and Transform boxes from overlapping in Sequencer ... (Contributed by projectgheist)
#jira UE-54210
Change 3860566 by andrew.porter
MediaFrameworkTest: Set the option to index 0 for the audio and video track list by default
Change 3860654 by andrew.porter
EngineTest: Enabling Camera Cut + FOV test
Change 3860981 by andrew.porter
EngineTest: Updating skeletal mesh tests with a delay after set playback position
Change 3861256 by Max.Chen
Sequencer: Add all bindings if none selected.
#jira-54440
Change 3862154 by Andrew.Rodham
Added TimeManagement module
Change 3862424 by andrew.porter
EngineTest: Turned on the test Bone Positions with Blend Multi Node
Change 3862573 by andrew.porter
EngineTest: Adding test to compare bone positions in a sequence that is blending an animation that is using an AnimBP
Change 3865117 by Max.Chen
Sequencer: Stop auto scroll on mouse release of movement.
#jira UE-31212
Change 3865303 by Max.Chen
Sequencer: Add drag and drop transactions
#jira UE-54662
Change 3865304 by Max.Chen
Sequencer: Fix crash when an actor factory is not found.
Change 3865361 by Max.Chen
Sequencer: Don't change the camera/shot lock button when popping out of a sequence.
#jira UE-54665
Change 3865412 by Max.Chen
Sequencer: Determine whether a transform track is for a camera by using the spawned object or template
#jira UE-54666
Change 3865685 by Max.Chen
Sequencer: Clear autoscrub offset when stopping autoscroll
#jira UE-31212
Change 3865886 by Max.Chen
Sequence Recorder: Log an error if the number of frames changes while recording. This can happen if the skeleton changes while
recording.
#jira UE-48715
Change 3866925 by Andrew.Porter
MediaFrameworkTest: Changing the current PNG test video image sequence to 1024 x 576
Change 3867705 by andrew.porter
QAGame: Adding Audio Sort Sequence to dev folder
Change 3867890 by andrew.porter
QAGame: Adding a sequence for testing a sorting crash to my dev folder
Change 3872628 by Max.Chen
Movie Scene Capture: Split delay before warmup into split delay before shot warmup so that there's separate controls for when
the movie scene capture warmups up vs. shot boundaries.
Change 3873131 by Matt.Hoffman
UE-54732 - Crash reordering a folder with a track.
This was caused by folders being the only type of track to check if someone was putting a parent track into a child track.
Object Binding tracks and Tracks now check as well so that you can't use the above/below drop targets to add parents as children.
This also fixed a typo in the localization keys.
#jira UE-54732
Change 3873301 by Mike.Zyracki
Added ability to support continous euler angle changes when changing rotations, in particularly with the rotation gizmo's. To do
this we effectively added a form an of 'euler filter'(https://en.wikipedia.org/wiki/Euler_filter) to find the closest euler angle to the
current euler angle.
Three functions were added to FRotator to make this possible, one to get the euler angle that's has the same rotation as it, one
to get the difference between two euler angles via Manhattan distance and a third using the previous two to choose a Rotator value
that's closest to it. We then use these functions before calling UComponent::SetRelativeRotation to make sure we use the correct Euler
after the Quat conversion. We also no longer limit(bound) the euler angles to -180,180, which is obviously necessary to avoid flips.
I also changed how we caluclate yaw and roll when pitch is -90 or 90 to make it the standard approach of zeroing out roll and
just setting yaw. Main reasons are the previous implementation had precision issues so things like 180, 90, -180 would show up due to
numbers being nearly zero but negative,(this would break any smooth interpolations), and this facilitates having a 'gimbal' rotation
mode (like Maya, Blender etc..) if we ever want that also. If needed we could keep the previous implementation but would need to add
some FMath::IsNearlyZero checks, with less performance.
Note we only do this special filtering when applying delta's to actors or components in the editors, which then call
UComponent::SetRelativeRotationExact, which is a new function to foces the RelativeRotation to be equal to the new rotation. This allows
us to store un-nomalized Rotators at the cost that the RotationCache may be broken. We didn't change any of the other UComponent
functions that set rotations (via Quats or Transforms) so they will still be bounded and unwound.
In SetInternalWorldLocationAndRotation we only set the rotation if the rotation has changed, which fixes the rotation getting
changed and re-normalized if just translate happens.
In TransformTrackEditor, we correclty use the bUndwing flag and in MovieScene3DTransformSection there was an un-needed winding
check there, it will be unwound earlier if needed, which happens if Sequence Recording is happening. Max we should talk about what to do
about this .
Note the euler angle drag via the widget is still bound to 0-360. I think we should just unbound that now since the rotations
value are now unbound.
This review now includes fixes suggested by Zak.
#jira UE-UE-22228
Change 3873483 by Matt.Hoffman
Sequencer Tracks can now be inserted above the spacer at the bottom of the tree.
#jira UE-54706
Change 3873899 by Max.Chen
Sequencer: Add section selection throbbing
Change 3873908 by Max.Chen
Movie Scene Capture: Added logging per frame
Change 3873924 by Matt.Hoffman
Adds the ability to store Sequence Recorder setups into profiles that stay with the map and can be re-loaded later. Profiles
store the Actor Recordings so the settings for each actor should carry with them.
#jira UESEQ-339
Change 3874726 by Matt.Hoffman
Disable drag-and-drop targets on spacers that come between rows in Sequencer. This prevents extra drag/drop targets showing up
between each row.
#jira UE-54706
Change 3874862 by Matt.Hoffman
Audio Track no longer gets reordered when adding sub-audio tracks, as sub-tracks are no longer counted towards the sorting order
index when normalizing indexes.
#jira UE-54727
Change 3875905 by Matt.Hoffman
Disable Fade Track UI if a fade track already exists in the sequence.
#jira UESEQ-393
Change 3876163 by Max.Chen
Sequencer: Swap the camera object to the camera component's owner if it's not the same.
#jira UE-54874
Change 3876971 by Andrew.Porter
EngineTest: Moved Media Player Seek test to new folder. Also enabled the test with new ground truth image.
Change 3877040 by Max.Chen
Cine Camera: Split camera properties to two groups, "Camera Options" and "Camera Settings". The cine camera now hides properties
in the "Camera Settings" group so that properties like bConstrainAspectRatio (in the "Camera Options" group) can be visible.
#jira UE-54192
Change 3877763 by Max.Chen
Curve Editor: Fix curve changed on end drag so that only curves that had keys/tangents that were changed receive notification,
otherwise all loaded curves were getting notified that they were changed.
#jira UE-54951
Change 3878234 by Matt.Hoffman
Disable "Drop Below" targets for Sequencer Tree nodes to prevent a confusing UX issue where dropping underneath a Object Binding
Node puts it after the object binding node but the UI looks like it's inserting it inside the Object Binding node.
#jira UE-54743
Change 3879359 by Mike.Zyracki
If a track is inactive we dim it a bit which seems to be the UE4 way to show inactive or disabled state. We changed the active
logic so that all subtracks need to be inactive for the track to also be inactive(instead of all active for active). This conforms to
how the active state actually works, e.g if you have two sections and only one is active the track is still active above it.
#jira UESEQ-388
Change 3879462 by Max.Chen
Sequencer: Allow dragging onto a particular row which would move out any overlapping sections to make space for the newly
created section. Newly created sections are now selected and throbbed to draw attention to themselves.
#jira UE-54664
Change 3879464 by Max.Chen
Sequencer: Fixed overlapping ranges being inserted into the evaluation field during compilation
- The issue was that track segments that had been combined with adjacent segments (due to them being identical) would
potentially cause a subsequently compiled frame to overlap with a range that had already been inserted into the evaluation field.
- The insertion code previously asserted that only minor overlaps were catered for (due to fp rounding errors) and assumed
that a supplied range could not entirely contain any other range in the field.
- The solution is to supply the insertion time along with the range to know exactly where the data should live in the field,
and crop the range to the maximum allowable space between adjacent ranges.
#jira UE-54922
Change 3879590 by Matt.Hoffman
Items that are now added to the Sequencer via the "+Track" menu will be selected after being added.
Items can now be added inside of folders instead of just to the root level.
#jira UE-27397
Change 3879612 by Mike.Zyracki
Display Nodes with no children are always active.
#jira UESEQ-388
Change 3879730 by Matt.Hoffman
Sequence Recorder's actor recording groups now remove items from the group when removed via the UI.
#jira UESEQ-339
Change 3880256 by Mike.Zyracki
Fix issue with inactive display with folders and other track nodes.
#jira UESEQ-388
Change 3883491 by Max.Chen
Fix issue where tick is skipped due to last ticked pose isn't cleared after AnimInstance changes.
Copy from Release-4.19
#jira UE-51323
Change 3883603 by Max.Chen
Movie Scene Capture: Add option toggle disable screen percentage. By default this is on (no change in current behavior).
#jira UE-51898
Change 3885074 by Max.Preussner
MediaCompositing: Resetting media texture & freeing resource on section end; removed dead code
Change 3887220 by Max.Preussner
MediaCompositing: Defaulted media section duration to 1 sec (since we do not know the actual duration in most cases)
Change 3887478 by Matt.Hoffman
Sequences now show [Inactive] in their title bars when they're disabled. This helps communicate why a sequence isn't being
evaluated.
#jira UE-51469
Change 3888985 by Max.Chen
Movie Scene Capture: Clamp HDR Compression Quality between 0 and 1.
#jira UE-55136
Change 3893519 by Max.Chen
Sequence Recorder: Clarified tooltip for bRecordNearbySpawnedActors - spawned actors will still be recorded if they match the
ActorFilter.
#jira UE-55238
Change 3893546 by Max.Chen
Sequence Recorder: If a selected actor already has a recording, add a blank recording.
#jira UE-55239
Change 3894044 by Max.Preussner
MediaCompositing: Added support for seeking into a media section
Change 3894310 by andrew.porter
MediaFrameworkTest: Adding Img media sources for 1080 and 2160 ravent test content
Change 3894426 by Max.Preussner
MediaAssets: Letting media textures with AutoClear retain their clear color when player is reset
Change 3895717 by Max.Chen
Sequencer: Null checks to prevent crash when saving the default state of a spawnable
#jira UE-55304
Change 3897388 by Max.Chen
Sequencer: Don't update current time to be within the view range when stepping into a sequence.
#jira UE-55322
Change 3897452 by Max.Chen
Audio: Fix crash when trying to record audio without any active capture devices. Log warning if the number of input channels is
not 1 or 2.
#jira UE-55223
Change 3897619 by Max.Preussner
MediaCompositing: Removed commented out code
Change 3898072 by Max.Chen
Sequencer: Override the animation asset in the player state if it doesn't match the animation asset that's being evaluated.
#jira UE-55328
Change 3898272 by Max.Preussner
MediaPlayerEditor: Made slate brush constants static
Change 3898704 by Max.Chen
Sequencer: Skip if the binding id's sequence can't be found.
#jira UE-55337
Change 3899855 by Max.Preussner
MediaCompositingEditor: Added cache state visualization to media track
Change 3900300 by Max.Preussner
MediaCompositingEditor: Added loop indicators to media sections
Change 3900694 by Max.Preussner
ImfMedia: Looping cache only when player is looping
Change 3900892 by Max.Preussner
Stats: Added stats category for media framework
Change 3900954 by Max.Preussner
MediaCompositing: Don't evaluate at the end of media section
Change 3901348 by Max.Preussner
Core: Replaced TLruCache autos for better readability
Change 3901655 by Max.Preussner
ImgMedia: Added more perf stats to EXR reader
Change 3901972 by Max.Preussner
MediaAssets: Added getter for media player in media sound components
Change 3902233 by Max.Preussner
MediaAssets: Enabling media textures to receive samples right after player is assigned
Change 3902238 by Max.Preussner
MediaCompositing: Working around init/shutdown idiosyncracies in sequencer
Change 3904045 by Max.Chen
Sequencer: Fix copy/paste crash. Only process UMovieSceneCopyableBinding and objects that can be spawned by the movie scene
spawn register.
#jira UE-55314
Change 3905605 by Max.Chen
Sequencer: Restrict spawnables from being created if they have a ClassWithin that UMovieScene is not a child of.
#jira UE-55429
Change 3906550 by Max.Chen
Sequencer: Add media track icon
#jira UE-55480
Change 3907101 by Max.Chen
Sequence Recorder: Fix bugs related to not recording a level sequence. There were certain assumptions that creating a level
sequence meant that sequence recording was in progress. This is not always the case - the recorders can record animation assets and not
create a level sequence.
Changed the notion of IsRecording() to having at least one actor recording that is recording. Countdown timer, recording
displays, etc should function if IsRecording() and not based on whether a level sequence is created.
#jira UE-55485
Change 3907247 by Max.Chen
Sequence Recorder: Fix crash not removing PrepareToCleanseEditorObject delegate. Repros when opening sequence recorder, closing
it, and then opening or creating a level.
Change 3910343 by Max.Preussner
Core: Added async helper for executing functions on a given thread pool
Change 3910346 by Max.Preussner
ImgMedia: Added separate thread pools for loading/decoding and deleting image frames
Change 3910829 by Max.Preussner
Profiler: Increased visible range of profiler graph
Change 3910841 by Max.Preussner
MediaCompositing: Displaying asset name instead of full media source path in media section
Change 3910870 by Max.Preussner
ImgMedia: Using deallocation thread pool only in debug builds
Change 3919642 by Max.Chen
Sequence Recorder: Clarify active tooltip
#jira UE-55661
Change 3919660 by Max.Chen
Sequencer: Sequence template source signatures are now also compared to catch the case where a sub-sequence asset has been saved
but not modified
- The following sequence of events exposes this issue:
- Create a master sequence with a single shot that spawns a cube
- Add this sequence to a level and set it to auto-play
- Save everything and restart
- Resave just the inner shot asset without opening it
- PIE
- The inner shot never spawns its cube because its template was wiped on save, but its signature never changed. Since the
master sequence previously didn't check the template source signature, it ends up trying to evaluate an empty template.
#jira UE-55626
#jira UE-55490
Change 3921825 by Max.Chen
Sequencer: "Run Construction Script in Sequencer" is off by default for blueprints but on for Sequencer. This allows the content
author to switch it on for specific blueprints and sequencer will be default, run those with construction scripts enabled.
Change 3922232 by Max.Chen
Sequence Recorder: Reset countdelay on stop.
#jira UE-55755
Change 3922306 by Max.Chen
Sequence Recorder: Don't automatically mark transforms to be recorded by sequence recorder. Instead, log a warning if the user
toggled it off to warn that the resulting animation might not match gameplay.
#jira UE-55758
Change 3922912 by Max.Chen
Sequence Recorder: Fix refresh next sequence name
#jira UE-55757
Change 3927654 by Max.Chen
Movie Scene Capture: Added format mapping for the name of the current camera
#jira UE-55769
PR #4537
Change 3927658 by Max.Chen
Sequencer: Added fbx property mapping for "FocusDistance" to "FocusSettings.ManualFocusDistance"
#jira UE-55782
Change 3932022 by Max.Chen
Sequencer: Add import animation track section to next available row index.
#jira UE-55892
Change 3933919 by Max.Chen
Sequencer: Jump to playback start frame and not 0 to start playback for recording.
#jira UE-55933
Change 3934307 by Andrew.Rodham
Sequencer: Add template signature that is re-generated every time the base template is regenerated, which invalidates evaluation
fields
This fixes an issue where the same sequence is instantiated multiple times in a sequence.
If the source sequence was saved, its template would be wiped, which would invalidate the template ID
When an instance tries to evaluate the master template, it would only invalidate a range in the evaluation field that was the
hull of any invalid sub sequences overlapping the current time, potentially leaving invalid data in the evaluation field at positions
later (or earlier) on in the sequence
When the sub template was re-generated, it receives the same SequenceSignature as it had before (because the sequence hasn't
actually changed), which causes the stale evaluation field data to fail the IsDirty check (because the sequence is the same as it
thought, but the *template* has changed)
This has been addressed be adding a signature to templates themselves, and checking both the template signature and sequence
signature as a part of the IsDirty check. This ensures that we regenerate if either the template, or the sequence have changed.
#jira UE-55934
Change 3936327 by Andrew.Rodham
Sequencer: Removed increment when trimming right
UMovieSceneSection::TrimSection already explicity assigns an exclusive bound to the time passed in. The new behavior means we
can trim a section to the right, and insert another section without changing the time to create adjacent sections.
#jira UE-42652
Change 3936328 by Andrew.Rodham
Fixed KeyFrameManipulator assignment operators and copy/move constructors
- These types are potentially self-referential so cannot use default constructors/assignment
Change 3936330 by Andrew.Rodham
Converted UMGSequencePlayer to use frames internally
#jira UE-54878
Change 3936726 by Max.Chen
Sequencer: Set track node as the parent of the key area node. The key area switcher needs the object binding id from the parent
object binding node. Without this, the binding to the external value fails.
#jira UE-55931
Change 3936775 by Max.Chen
Sequencer: Should stop or loop should compare DurationFrames with Current Time from StartTime.
The bug is that if you set 30 warmup frames in movie rendering for a range of 0-100, the FrameRange will be starting at -30 and
have a duration of 130. Without this fix, the playback will continue until frame 130, rather than 100.
#jira UE-55933
Change 3936935 by Matt.Hoffman
Easing Curves are now represented in Play Rate resolution instead of internal resolution.
#jira UE-55937
Change 3937069 by Matt.Hoffman
Users can toggle if the is infinite on each side, limited by which tracks support infinite ranges.
#jira UE-55891
Change 3937516 by Max.Preussner
ImgMedia: Added support for single-threaded platforms
#jira UE-55986
Change 3937826 by Max.Preussner
MediaAssets: Disabling media sound components on HTML5 if AudioMixer is not enabled
Change 3937997 by Max.Chen
Curve Editor: Add Zoom to Fit Curves so that selected curves from Sequencer can be focused on. Tested that undo doesn't re-zoom.
#jira UE-55935
Change 3938000 by Max.Chen
Sequencer: Stop all sounds before generating audio waveforms.
#jira UE-55951
Change 3938376 by Max.Preussner
XGEController: Disabled XGE Controller in single-threaded apps to prevent crash
Change 3938444 by Max.Preussner
Core: Added async support for single-threaded applications
Change 3938445 by Max.Preussner
Networking: Added support for single-threaded applications in UDP socket sender/receiver
Change 3938447 by Max.Preussner
Messaging: Added support for single-threaded applications
Change 3939432 by Max.Chen
Sequence Recorder: Append command list to global level editor actions so that shortcuts are accessible in level editor.
#jira UE-55798
Change 3940229 by Andrew.Rodham
Added prospective display rate upgrade to UMovieScene::PostLoad
- There was previously some very odd behaviour that would assign the fixed frame interval only when a sub sequence was focused
in SSequencer. This meant that many sequences could have a frame interval of 0 set in the data.
- Under the old method of snap interval display this would have fallen back to getting the display interval from the sequencer
settings, but we no longer look at these.
- The USequencerSettings properties have been removed and in their place, a prospective data upgrade for sequences that have a
fixed frame interval old 0fps that sets the play rate to the previous defaults based off the old USequencerSettings defaults.
- This could end up 'changing' the display rate for sequences where the user has changed the snap interval in the settings for
a particular sequence editor, but there's not much we can do about that given we don't have access to the USequencerSettings classes in
UMovieScene
#jira UE-55919
Change 3940277 by Andrew.Rodham
Sequencer: Added ability to default frame resolutions and play rates for newly created actor sequences
Change 3940378 by Andrew.Rodham
Sequencer: Post move import dialog now defaults to the playback framerate of the sequence, and floors to frame numbers
Change 3940559 by Andrew.Rodham
Reinstated primed or recording sequence color
Change 3940642 by Max.Preussner
ImagePlate: Removed image plate media playback functionality
Change 3940843 by Max.Preussner
Core: Made TCircularQueue actually thread-safe; improved code comments
Change 3940860 by Max.Chen
Sequencer: Changed StructNameToKey to StructPathToKey
Previously, keying a PropertyPath of [RenderTransform][Shear][X] would get trimmed to X, which doesn't map to a channel name as
considered by Sequencer2dTransformTrackEditor. Instead, trim the resulting property path to [Shear][X] so that track editors can
determine the desired struct path and channels to key.
#jira UE-52966
Change 3941292 by Mike.Zyracki
Fix for trajectories out of range not showing up.
1) If we had no key data we would pop the time, so wouldn't get the section ranges.
2) Calculating of upper bound was wrong, checking against -1 and not key == num of keys when doing algo::lower_bound.
3) No need to do the Bck-- for the bakward iterators since we fixed#2. We start now from the upper bound correctly.
4) If we had no keys (at section start,end) we would incorrectly say we were any key type, so since we draw constant keys as
dashed we would do so incorrectly around section end points.
#jira UE-55929
Change 3941424 by Max.Chen
Curve Editor: Change Zoom to Fit to use TArrayView
Change 3941498 by Max.Preussner
Core: Added FMath::DivideAndRoundNearest function
Change 3942097 by Matt.Hoffman
Drop Frame Timecode Support for NTSC rates.
Change 3942104 by Matt.Hoffman
Sequence Recorder Group is no longer visible inside the World Outliner after using one.
#jira 55266
Change 3942107 by Max.Chen
Sequencer: Resurrect logic to find or extend an existing section when adding keys.
Change 3942330 by Max.Chen
Sequence Recorder: Better tooltip for default animation settings.
#jira UE-55636
Change 3942339 by Max.Chen
Sequence Recorder: Better tooltip for default animation settings.
#jira UE-55636
Change 3942507 by Andrew.Rodham
Sequencer: We no longer pad the time overlap threshold with a small number that is not scaled by the current zoom level
- The presence of this pad was causing keys that were far apart to be grouped when zoomed in a long way
Change 3942509 by Andrew.Rodham
Sequencer: Only pad total view range, rather than section range as well when retrieving keys to render
- This stops us from rendering keys that are within the view range, but outside the section range
Change 3942512 by Andrew.Rodham
Added transactions to some sequencer details customizations
Change 3942513 by Andrew.Rodham
Sequencer: Reinstated validation checks to UMovieSceneSection::SetStartFrame and SetEndFrame, changed erroneous uses to use
SetRange
Change 3942560 by Andrew.Rodham
Pass by rvalue reference to appease error C2719 on Win32
('InChannels': formal parameter with requested alignment of 8 won't be aligned)
Change 3942697 by Andrew.Rodham
Newly Created Level Sequences and Actor Sequences now default to 24000 fps frame resolution (+/- ~24hrs range, supporting all
integer rates + 23.976)
Change 3942700 by Andrew.Rodham
Sequencer: Added legacy out-of-bounds errors for times that are not supported by the current legacy upgrade frame resolution
Change 3942989 by Max.Preussner
Core: Fixed circular queue count calculation
Change 3943538 by Max.Preussner
MediaAssets: Reverted workaround for procedural audio log spam in HTML5
(Actor component initialization cannot be skipped if the component is used in a level)
Change 3944071 by Max.Preussner
QAGame: Fixed Media Texture keeps last frame of Media when PIE ends
#jira UE-53360
Change 3944292 by Max.Chen
Sequencer: Added extra flags to ensure that asset initialization does not occur on template actor sequences
#jira UE-56113
Change 3944364 by Max.Chen
Sequencer: Prevent circular shot/master tracks.
Tested adding master -> child -> master as drag and drop cinematic shot tracks and sub tracks as well as through the + button.
#jira UE-56091
Change 3944422 by Max.Chen
Sequence Recorder: Disable transform recording if off.
#jira UE-56061
Change 3944745 by Andrew.Rodham
Sequencer: Key rendering fixes
- Fixed assert that occured when keys happened to reside on some times due to KeyTime + TimeOverlapThreshold - KeyTime being
slightly larger TimeOverlapThreshold
- Fixed keys sometimes being clipped when zoomed right in due to lack of half-frame offset
- Added missing documentation to MovieSceneTimeHelpers.h
#jira UE-56107
Change 3945231 by Andrew.Rodham
Sequencer: Reconstruct channel proxy on Serialize to catch all cases of undo/redo, PostLoad and duplication
#jira UE-56089
Change 3945301 by Andrew.Rodham
Sequencer: Added safety checks during initial sequence recording to guard against applying negative or 0-sized sequence ranges
#jira UE-56125
Change 3946627 by Max.Preussner
Fortnite: Fixed game crashes closing editor while in PIE - Pure virtual function being called
#jira UE-56144
[CL 3946896 by Max Chen in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3631172 by Max.Chen
Sequence Recorder: Record to the specified target animation for the target actor only. Newly tracked components will have newly created animations so that they don't record to the same target animation assets.
#jira UE-49304
#jira UE-49216
#jira UE-49300
Change 3632895 by Max.Chen
Sequencer: Fixed crash caused by erroneous persistent references to FSequencer.
#jira UE-48647
#jira UE-48383
#jira UE-47661
Change 3634864 by Max.Chen
Sequencer: Bake transforms
#jira UE-49136
Change 3634879 by Max.Chen
Sequence Recorder: Close the target animation asset editor if it exists before recording into it.
#jira UE-49216
Change 3650553 by Max.Chen
Sequencer: Switch shot display name to FString so that it's not localized.
#jira UE-49824
Change 3650848 by Darren.Pegg
Linear Timecode Plugin - first pass - still needs output interface
Change 3653174 by Max.Chen
Sequencer: Allow blending for vector tracks
#jira UE-49809
Change 3653205 by Max.Chen
Sequencer: Fix default burnin content.
#jira UE-49824
Change 3653570 by Darren.Pegg
Win32 Build fix: EmptyLinkFunctionForStaticInitializationLinearTimecode
Change 3658673 by Darren.Pegg
Timecode - Adding Accessors, renaming files
Change 3663633 by Max.Chen
Sequencer: Add option to export an object's transform to a camera anim asset.
#jira UE-49599
Change 3665971 by Max.Chen
Sequence Recorder: Add an active column for sequence recorder
Change 3666066 by Max.Chen
Sequencer: Suspend broadcast of selection delegates when performing multiple operations.
#jira UE-40371
Change 3671057 by Max.Chen
PR #4055: Fixed ACameraRig_Rail PreviewMeshes to match Spline Component (Contributed by Hemofektik)
Change 3677104 by Max.Chen
Sequencer: Add transaction for easing length.
#jira UE-50588
Change 3677105 by Max.Chen
Sequencer: Restore pre-animated state when changing active channels.
#jira UE-50473
Change 3681069 by Max.Preussner
LinearTimecode: Processing samples only if they have been dequeued successfully
Change 3681783 by Andrew.Rodham
Control Rig: Fixed crash attempting to zero out array with the wrong size
Change 3681949 by Darren.Pegg
OnTimecodeChange Delegate, Comments in DropTimecode, DropTimecode to string auto conversion
Change 3682222 by Andrew.Porter
EngineTest: Enabled MP4 Media Player test in the level ShaderModels. Set the texture ShaderModelPlayer_Video to use the correct media player.
#jira UE-47213
Change 3683523 by Andrew.Rodham
Sequencer: Display sub sequence name on binding ID pickers rather than the sub section name
Change 3684318 by Max.Chen
Sequencer: Fix crash in dragging a level sequence into the tree area.
#jira UE-50902
Change 3687609 by Max.Chen
Curve Editor: Add ModifyOwnerChange to CurveOwnerInterface. Call mark as changed when modifying keys or tangents.
#jira UE-50882
Change 3687617 by Max.Chen
Sequencer: Move some commands out of the generic sequencer command bindings so that they don't take over the viewport. ie. End for "Snap to Floor" should still function in the viewport.
#jira UE-50997
Change 3687969 by Andrew.Rodham
Sequencer: New compile on the fly logic
- Sequencer is now able to compile partially or completely out-of-date evaluation templates from the source data as it needs. This affords much more efficient compilation when working within sequencer.
- Added the concept of 'instance data' for sub sequences, available through the IMovieScenePlayer interface or persistent data stores. This replaces the compilation of specific templates for control rig templates.
- Moved sub tracks and sections to MovieScene module
- Removed the concept of shared tracks. Any previous uses should port over to shared execution tokens instead.
#jira UE-46789
Change 3689884 by Max.Chen
Sequencer: Remove null tracks on object bindings. Tracks can become null if they're from a plugin and the plugin is disabled.
#jira UE-50839
Change 3690130 by Andrew.Rodham
Sequencer: Fixed UMG animations not working with blueprint nativization
Change 3690162 by Andrew.Rodham
Sequencer: Fix assert when using filler shots
#jira UE-51029
Change 3691904 by Max.Chen
Sequencer: Fix overlap by looking at the key behind as well. This fixes a bug if there's 3 keyframes on consecutive frames, if you zoom out, you should see two bordered keys when the overlap threshold is passed.
#jira UE-50993
Change 3692149 by Andrew.Rodham
Sequencer: Change FSortByPrioritySegmentBlender::Blend to fall back to flag comparison if any sections are null for automation tests.
- Combinations of null/non-null will never happen in the wild because we either run with sections or without, but the static analysis doesn't know that
Change 3692212 by Andrew.Rodham
Core: Changed TRange to pass-by-value for small types, inlined some functions
Change 3693044 by Max.Chen
Sequencer: Update pivot location for selection when closing sequencer.
#jira UE-51132
Change 3693061 by Max.Chen
Sequencer: Remove force evaluate on end scrubbing. Backout previous fix because 3657907 is the real fix.
#jira UE-45905
Change 3694308 by Andrew.Rodham
Sequencer: Sub tracks now blend correctly again
#jira UE-51076
Change 3694365 by Andrew.Rodham
Sequencer: Fixed exponential slow down when compiling large quantities of sub sequences on cook caused by not clamping sub-sequence compilation correctly
Change 3698176 by Max.Chen
Sequencer: Enable the camera cut track when popping back to the master only if there's a camera cut track in the master. This fixes an issue where if you don't have a camera cut track in the master, the camera gets locked to a camera cut in a subscene and you can't toggle out of it.
#jira UE-51332
Change 3698979 by Max.Chen
Sequencer: Fix delay before warmup causing sequences not to render.
#jira UE-51307
Change 3700149 by Max.Chen
Sequencer: Fix delay at shot boundaries causing sequences to not play back and render out. The shot id needs to be tracked to determine whether a new shot is encountered.
#jira UE-51307
Change 3705624 by Max.Chen
Sequencer: Reset drop node on drag leave
Change 3718781 by Max.Preussner
MediaAssets: Removed obsolete pointer checks (Playlist is always valid); added checks to enforce this invariant
Change 3721586 by Max.Preussner
MediaAssets: Added verbose logging to MediaPlayer BP functions
Change 3721662 by Max.Preussner
WmfMedia: Fixed media session not generating PlaybackEndReached event when session forced to stop
#jira UE-50962
Change 3722954 by Max.Preussner
MediaAssets: Removed looping option from play lists
Change 3723076 by Andrew.Porter
Removed controls for looping playlist.
Change 3724202 by Max.Chen
Sequencer: Spawn time optimizations
#jira UE-32885
Change 3725359 by Max.Chen
Sequencer: Fix spawnables not playing back. bIsEditorPreviewActor = false for sequencer spawnables so that BeginPlay() doesn't get skipped.
#jira UE-51750
Change 3725362 by Max.Chen
Sequencer: Change check to ensure for null object in property actuate. This prevents a crash when there's a track without a binding object. This occur when pasting a property track to the root.
#jira UE-51713
Change 3725802 by Max.Chen
Sequencer: Add the ability to drag sections up.
#jira UE-43305
Change 3726520 by Max.Preussner
MediaAssets: Fixed OnMediaOpened called when looping a source
#jira UE-51773
Change 3728509 by Max.Chen
Sequencer: Fix crash pasting a camera cut track because the outer isn't set to the movie scene.
#jira UE-51787
Change 3729216 by Max.Chen
Sequencer: Fix pre edit property chain broadcast so that the property path will include possible struct/array node.
#jira UE-51525
Change 3729248 by Max.Chen
Sequencer: Add default expansion states to allow track editors to specify them per track type.
Material track is currently the only track that defaults to expanded.
#jira UE-21741
Change 3729392 by Max.Preussner
ImgMedia: Disabling video output when video track is selected
Change 3729452 by Max.Preussner
MediaPlayerEditor: Showing a notification if no video track available or selected
Change 3729462 by Max.Preussner
MediaPlayerEditor: Creating overlay font only once
Change 3731155 by Max.Chen
Sequencer: Set row index when creating a new take
#jira UE-51867
Change 3731446 by Max.Chen
Sequencer: Add null check and warning for invalid GetParameterCollectionInstance.
Change 3731640 by Max.Chen
Sequencer: Automatically create a camera cut track if a camera is dropped and there's no existing camera cut or there's no existing camera cut sections.
#jira UE-51846
Change 3731653 by Max.Chen
Sequencer: Defer details panel updates on scrubbing and playing.
#jira UE-48448
Change 3732597 by Max.Chen
Sequencer: Don't swap the camera cut section if it already exists and a camera is created.
Change 3733554 by Max.Chen
Sequencer: Fix crash when existing hotspot is null.
Change 3734305 by Max.Preussner
MediaAssets: Fixed assertion when assigning same media player to a media texture twice
#jira UE-51012
Change 3735735 by Max.Preussner
MediaFrameworkTest: Setting MediaAssets log category Verbose to prevent log spam in Editor
Change 3736393 by Max.Chen
Sequencer: Set min/max values for generic key area so that they don't default to 0,10.
#jira UE-52012
Change 3736804 by Max.Chen
Sequencer: Fix rotation rotator->quat->rotator conversion which prevents you from typing in a rotation of 0,0,320 into the key editor. Unwind rotations from the previous transform to the current transform so that the nearest rotation is set rather than the rotator->quat->rotator conversion.
#jira UE-52009
#jira UE-34816
Change 3737790 by Max.Chen
Sequencer: Follow up fix to quat->rot->quat so that unwinding is only processed if the last transform is valid.
Change 3739738 by Max.Chen
PR #4184: Unregister Missing TrackEditors in MovieSceneTools (Contributed by LordNed)
Change 3741910 by Max.Preussner
MfMedia: Simplified track switching code; enabled seeking
Change 3742171 by Max.Preussner
MediaAssets: Fixed timecode check to include current presentation time
Change 3744889 by Max.Chen
Sequencer: Use drag and drop actor factory if specifiied. This ensures that the correct actor factory is used in creating the object template for the sequencer spawner. This fixes some spawnables not getting created properly (ie. Empty Actor)
#jira UE-51678
Change 3746049 by Andrew.Rodham
FBX Import: Fixed tangent overrides producing the wrong type of key tangent modes
Change 3747870 by Max.Chen
Sequencer: Update auto scroll when moving keys/sections.
#jira UE-31212
Change 3747885 by Max.Chen
UMG: Remove template instance finish on pause. It appears that was only there to stop audio (CL #3161056). Instead, evaluate in the stopped position with the stopped playback state.
#jira UE-47749
Change 3747914 by Max.Chen
Sequencer: Add config for default completion mode for movie scene sequences. The default for level sequences is RestoreState. All others, such as UMG are set to KeepState.
#jira UE-49480
Change 3747915 by Max.Chen
Sequencer: Set default completion mode for all sections to project default.
#jira UE-49480
Change 3748377 by Max.Preussner
EngineTest: Fixed media player automation test BP
#jira UE-50637
Change 3748531 by Max.Preussner
EngineTest: Fixed media player not opening media during FTest setup
I fixed up the Blueprint. Also, don't use PlayOnOpen on the media player if you don't intend to play the movie after opening. You can call Pause right after opening. If you enable PlayOnOpen, the order of operations will not work, because it will first call Pause via the IsReady check in Tick and then Play via the PlayOnOpen checkbox. I disabled PlayOnOpen.
#jira UE-47207
Change 3750362 by Max.Chen
PR #4205: parameter not used bug fixes (Contributed by shrimpy56)
Change 3750885 by Max.Chen
Sequencer: Prevent throttling on the curve editor so that editor world tick can apply.
#jira UE-51624
Change 3757123 by Max.Preussner
MediaAssets: Allowing media players to be part of GC clusters
#jira FORT-59774
#jira UE-51943
Change 3764055 by Max.Chen
Sequencer: Add SetPlaybackPosition as latent action to fix crash when calling SetPlaybackPosition in an event.
#jira UE-52270
Change 3764555 by Max.Chen
Sequencer: Change camera cut binding from guid to object binding id to allow for subscene bindings
Change 3764613 by Max.Chen
Sequencer: Show binding ID picker customization on all details panels. Allow creation of new camera cut sections from existing bindings.
Deprecate AddNewCameraCut(FGuid)
Change 3766389 by Max.Chen
Sequencer: Don't override existing camera binding id on postload if it's valid.
Change 3766432 by Max.Chen
Sequencer: Switch constraint guid to constraint binding ID
#jira UE-52438
Change 3767160 by Max.Preussner
WmfMedia: Added more logging
Change 3767843 by Max.Preussner
MediaAssets: Fixed Crash in UMediaSoundComponent::UpdatePlayer
#jira UE-52594
Change 3771038 by Max.Preussner
Engine: Changed message log back to ensure
Cannot use message log on render thread as it may call LoadModule
Change 3771071 by Max.Preussner
MediaCompositing: Fixed default media plane material
Change 3771287 by Max.Preussner
Engine: Changed ensure to global log
Change 3771450 by Max.Preussner
MediaAssets: Fixed crash when dragging media player viewport
#jira UE-52675
Change 3771461 by Max.Preussner
ImgMedia: Fixed seeking not working when paused
#jira UE-52677
Change 3772999 by Andrew.Rodham
Sequencer: Added the ability to supply an instance data object to sequence runtime evaluation
- This allows systems to inject information into a sequence at runtime, enabling more dynamic control of tracks
- Level sequence actors use this by default to supply a dynamic 'transform origin' to all component transform tracks, to which all absolute transform sections will be added.
#jira UE-46003
Change 3774633 by Max.Preussner
MediaAssets: Fixed MediaPlayer.Prev/Next not playing automatically if player was playing previously
#jira UE-52714
Change 3774961 by Max.Preussner
UdpMessaging: Patch to make message serialization notification thread-safe
#jira UE-52624
Change 3778108 by Max.Chen
Sequencer: Scroll in track area.
#jira UESEQ-330
Change 3778270 by Max.Chen
Sequencer: Copy/cut/paste/duplicate object bindings
FMovieSceneCopyableBinding - struct containing the copied FMovieSceneBinding, FMovieScenePossessable and FMovieSceneSpawnable
MovieScene - AddPossessable, AddSpawnable with existing possessable or spawnable
ISequencer - FOnMovieSceneBindingsPasted to allow fixing up bindings on paste
#jira UESEQ-352, UESEQ-335
Change 3778674 by Max.Preussner
Engine: Fixed online documentation for external texture registry
Change 3778699 by Max.Preussner
Engine: Fixed external textures not registering correctly in all cases
#jira UE-52648
Change 3778776 by Max.Preussner
Engine: Corrected code comments for external texture registry
Change 3779153 by Max.Preussner
LinearTimecode: Fixed plugin category
Change 3779166 by Max.Preussner
WmfMedia: Reversing FourceCC display string, so it displays correctly
Change 3780576 by Max.Chen
Sequencer: Fix viewport invalidation so that it happens on sequence evaluation.
#jira UE-52836
Change 3780619 by Max.Chen
Sequencer: Always save default spawnable state regardless of focused sequence. This fixes a bug where if you step back to the master sequence (and the spawnable still exists), and then scrub outside the region where the spawnable exists, it gets destroyed but saved default spawnable state doesn't get called because it's no longer the focused sequence.
#jira UE-52008
Change 3781227 by Max.Chen
Sequencer: Add playback speed settings menu
#jira UESEQ-384
Change 3782213 by Max.Preussner
WmfMedia: Fixed H.265 frames being dropped due to false negative buffer size check
#jira UE-52859
Change 3782239 by Max.Chen
Sequencer: Add shortcut to tooltips
#jira UE-52795
Change 3782388 by Max.Preussner
WmfMedia: Fixed IYUV encoded AVI not playing correctly
#jira UE-52855
Change 3782541 by Chris.Babcock
Protect against asking for duration before prepare completed in movie player
#jira UE-52805
#ue4
#android
Change 3787676 by Max.Chen
Sequencer: Export unmatched float properties to custom attributes
#jira UE-52983
Change 3787788 by Max.Preussner
Extras: Natvis for FTimespan
Change 3789419 by Max.Chen
Sequencer: Fix import camera so that when new cameras are created, values from the fbx are going only to the newly created cameras.
Also, added bReduceKeys and bReduceKeysTolerance to import fbx.
#jira UE-52997
Change 3789628 by Max.Chen
Sequencer: Remove Shift-C and Shift-D as a hotkey for toggling the cinematic viewport as it was causing some confusion when users accidentally hit it.
Change 3789716 by Andrew.Rodham
Seqeuncer: Fixed slot animation not being restored for montages that are recreated during evaluation
- The issue here is that the animation system can deem montages as inactive at any point, and will re-create a new montage instance if this is the case. Previously, we stored pre-animated state on the anim instance, and cached the montage that we played, which meant that we attempt to restore a stale montage.
- The solution is to store pre-animated state for the montages, and cache the anim instance. This means we'll always store pre-animated state if the montage is re-created.
#jira UE-49981
Change 3789874 by Max.Chen
Sequencer: Add option to only show selected nodes only
ISequencer - Added OnGetIsBindingVisible(), OnGetIsTrackVisible()
LevelEditorSequencerIntegration - implement OnGetIsBindingVisible based on actor selection
#jira UESEQ-357
Change 3789877 by Max.Chen
Control Rig: Implement IsTrackVisible to show nodes in the sequencer tree that are selected.
#jira UESEQ-357
Change 3791514 by Andrew.Rodham
Image Plate: Fixed image plates not showing up in high res screenshots
- The image plate mesh had a LOD index of -1 which meant it never showed up when a LOD to render was specified
- Also simplified the bounds calculation
#jira UE-51764
Change 3791596 by Max.Chen
Sequence Recorder: Don't record editor only components
#jira UE-49071
Change 3791659 by Andrew.Rodham
Sequencer: Event struct payloads now support user defined struct default values on creation
#jira UE-45430
Change 3791718 by Max.Chen
Sequence Recorder: Fix level sequences not triggering when recording. Level sequences would not get recorded if the world settings actor was not recorded.
Change 3791761 by Max.Chen
Sequencer: Find available non-overlapping row index when adding subsections.
Change 3791837 by Max.Chen
Sequencer: Fix sequencer not updating after toggling Bind Sequencer to PIE/Simulate while PIE is active.
Change 3791875 by Max.Chen
Sequence Recorder: Add recording button now adds for any selected actors.
Change 3791880 by Max.Chen
Sequence Recorder: Fix end pie not stopping sequence recording if not recording world settings.
Change 3791932 by Max.Chen
Sequence Recorder: Record spawned actors immediately so that they won't be missed if they're deleted before tick. Clean up queued recordings that were from spawned actors.
Change 3791954 by Max.Chen
Sequence Recorder: Don't process if not recording on end pie.
Change 3791955 by Max.Chen
Sequence Recorder: Fix recording spawnables not getting the correct position for being spawned at.
Set a transform on the movie scene spawnable which will be used if the root component of the object template doesn't exist.
Change 3792061 by Max.Chen
Sequence Recorder: Change FOnRecordingStarted and FOnRecordingFinished to multicast delegate.
If a sequence being recorded into is currently open in sequencer, it gets reloaded to prevent crashes.
Change 3792271 by Max.Chen
Sequence Recorder: Duplicate the actor to trigger before playing so that a sequence can be recorded and played back at the same time.
#jira UE-49069
Change 3792292 by Max.Preussner
MfMedia: Fixed tracks being reported in reverse order
#jira UE-53074
Change 3792811 by Max.Chen
Sequencer: Add option to disable camera cuts on the movie scene player.
Change 3793341 by Max.Preussner
AvfMedia: Fix for crash when opening AVF Media after opening multiple players
Merged from shelved CL in Dev-Rendering
#author richard.wallis
#jira UE-52383
Change 3793642 by Max.Chen
Sequencer: Delete and rename icons.
PR #4194: Improvements to Sequencer (Contributed by projectgheist)
#jira UE-52139
Change 3794678 by Max.Chen
Sequencer: Fix crash on HandleRecordingFinished
#jira UE-53178
Change 3795007 by Max.Preussner
AudioMixer: Fix for AVF Media Player audio is garbled and has static
#author ethan.geller
#jira UE-52785
Change 3795103 by Max.Chen
Sequencer: Add bKeyCreated for FKeyPropertyResult and notify movie scene data changed when a key is created.
#jira UE-53175
Change 3795457 by Michael.Trepka
Reverted one of the changes from CL 3793341 as it was causing a crash at exit
#jira UE-53196
Change 3795739 by Max.Chen
Sequencer: Set ease in/out objects as transactional.
#jira UE-50594
Change 3796871 by Max.Preussner
MediaAssets: Fixed media texture initialization related crash on Metal; fixed white output on inactive media player; added proper support for clear color
#jira UE-51940
#jira UE-52932
Change 3796921 by Michael.Trepka
Fix for a crash in AvfMediaPlayer related to reusing FAvfMediaPlayer object
#jira UE-53181
Change 3797176 by Max.Preussner
MediaAssets: Fixed white flicker when rapidly swapping media players on a media texture
Also no longer clearing media textures each frame if they are not in use
#jira UE-52932
Change 3797515 by Max.Chen
Actor Sequence: Add nullptr check - fix actor sequence crash when actor sequence doesn't exist.
#jira UE-49103
[CL 3800998 by Max Chen in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3567301 by Arciel.Rekman
Linux: fix for importing failure when clicking shortcuts (UE-47932).
- Slate dialog would return incorrect relative paths (not matching CWD) if Engine or Project shortcuts were used.
#jira UE-47932
Change 3567687 by Arciel.Rekman
Minor fixes to gdb pretty printers by icculus.
Change 3568024 by Arciel.Rekman
Made SDL_SetWindowInputFocus() wait until window is viewable (UE-33369).
- Pull request #2608 contributed by Ereski.
- Updated x86_64 lib only (anticipating more changes to SDL).
#coderview Cengiz.Terzibas, Ryan.Gordon
Change 3568173 by Max.Chen
Movie Scene Capture: Delay on shot boundaries by setting the sequencer play rate to 0.
This allows particles, TAA, and other effects to settle on the shot cuts.
#jira UE-44598
Change 3568174 by Max.Chen
Sequencer: Added option to rerun construction scripts on bound actors in the sequence every frame.
#jira UE-31193
Change 3568331 by Matt.Kuhlenschmidt
PR #3850: Add extensible source navigation service (Contributed by mhutch)
Change 3568350 by Matt.Kuhlenschmidt
PR #3851: Add argument to pass params to standalone play session (Contributed by mhutch)
Change 3568387 by Matt.Kuhlenschmidt
PR #3852: Add FEditorDelegates::BeginLocalPlay event (Contributed by mhutch)
Change 3568541 by Arciel.Rekman
Merged Icculus' patch for copy-paste (UE-40071).
- Alas does not seem to fix inability to copy/paste between Output log and kate.
- Updated x86_64 lib only (anticipating more changes).
Change 3568547 by Arciel.Rekman
Fix OpenGL queries reused after deletion.
Change 3568790 by Matt.Kuhlenschmidt
PR #3857: Loading screen widgets not scaled correctly (Contributed by projectgheist)
Change 3568900 by Alexis.Matte
Fix the fbx re-import factory handler to say failed in case there was no geometry to import.
#jira UE-47506
Change 3568902 by Alexis.Matte
Reduce memory footprint when importing large FBX scene PR #3834
#jira UE-47833
Change 3569061 by Arciel.Rekman
Linux: remove unnecessary symbols for MSVC visualizers.
- Reported by ASan as collision because they exist in each DSO.
Change 3569782 by Cody.Albert
Updated ImportAssets Commandlet help text to properly reflect supported features.
Change 3569843 by Arciel.Rekman
SDL: add logic to select headless EGL device.
- SDL will try to guess which device is GPU using CUDA device id (can also be hinted explicitly).
- Also fixes the problem of engine not starting on some drivers that don't support the necessary EGL extensions.
Change 3570234 by Max.Chen
Sequencer: Import FBX settings. Added settings to toggle force front x axis and whether to create cameras that don't already exist in the level.
#jira UE-46754
Change 3570578 by Arciel.Rekman
Linux: make FAnsiMalloc compatible with malloc()/free().
- Prerequisite for ASan. Also helps fringe cases when we have to use FAnsiMalloc.
Change 3571015 by Alexis.Matte
Issue warning when we found zero normal, tangent or binormal
#jira UE-46419
Change 3571376 by Jamie.Dale
Force a unique package localization ID when loading packages for diffing
Change 3571412 by Jamie.Dale
Removed unused setting
Change 3571487 by Alexis.Matte
fix speed tree import cancel workflow
#jira UE-47482
Change 3571614 by Jamie.Dale
Games now use the native culture of any of the game targets as the fallback (rather than always using English)
This replaces the previously removed redundant setting from CL# 3571412
Change 3572649 by Jamie.Dale
SavePackageHelper now always honors KeepObjectFlags
Change 3572730 by Matt.Kuhlenschmidt
Guard against crash in the details panel when there is a message in the queue and something scrolls into view when the list has been invalidated
#jira UE-48037
Change 3572773 by Matt.Kuhlenschmidt
Guard against high res screenshot crashing if the requested image size doesnt match the image data size
#jira UE-47765
Change 3572813 by Michael.Trepka
Workaround for a mysterious issue in Xcode 9 beta 3 and 4 which makes it generate -Wnullability-inferred-on-nested-type warnings/errors in MetalDebugCommandEncoder.h even though we tell Clang to ignore them in MacPlatformCompilerPreSetup.h
Change 3573043 by Arciel.Rekman
FAnsiMalloc: fix compile issue (UE-48066).
#jira UE-48066
Change 3573236 by Arciel.Rekman
Linux: add UnrealLightmass to the installed build.
- Was also requested by a licensee on UDN.
Change 3573705 by Arciel.Rekman
SDL: update UE4 fork to the latest trunk (UETOOL-1242).
- Revision 11184 form 2017-08-04: http://hg.libsdl.org/SDL/rev/04063928c4a8
- Change by icculus (Ryan Gordon).
- Rebuilt x86_64 library only for now.
Change 3573741 by Arciel.Rekman
Fix crash when capturing a movie (UE-48093).
#jira UE-48093
Change 3574389 by Max.Chen
Sequencer: Array bounds check.
#jira UE-48095
Change 3574399 by Max.Chen
Sequencer: Fix crash in removing delegate
#jira UE-47461
Change 3574415 by Max.Chen
Sequencer: Put level visibility tracks in the SpawnObjects evaluation group to ensure levels are streamed before any possessable bindings are resolved
Change 3574416 by Max.Chen
Prevent slow task feedback from performing slow operations (flushing rendering commands, checking if shaders are initialized) when there are no modal dialogs open
Change 3574726 by Matt.Kuhlenschmidt
Focus the details view when actor selection changes if it is not focused
Change 3574922 by Michael.Trepka
Copy of CL 3574653 by Richard.Wallis
XCode Beta 4 Compile fixes. "Inferring '_Nonnull' for pointer type within array is deprecated "
Change 3576525 by Nick.Darnell
Editor - Data table rows names sort correctly in the property customization.
Blueprint - Fixing some crashes due to holding onto raw pointers instead of TWeakObjectPtrs.
UMG - SetWidgetClass now reinstances the widget if you change it at runtime.
Editor - Deleting actors that are still referenced now at least logs to the console what still references it.
Change 3576714 by Nick.Darnell
Editor - Build fix.
Change 3576770 by Jamie.Dale
Removed some dead code
It seems to be left over from the first attempt at stable localization keys
Change 3578433 by Matt.Kuhlenschmidt
Fix content browser settings being per project and having created a "Global" category for one setting
Change 3578556 by Max.Chen
Editor: Fix toolbar shared ref which was keeping the viewport toolbar around when switching between default and cinematic viewports.
#jira UE-48125
Change 3578561 by Matt.Kuhlenschmidt
Fix USD importing not respecting DestinationPath for automated import
Change 3580124 by Matt.Kuhlenschmidt
Fix bogus warning message when a property has an editcondition that is not marked edit aynwhere. This has always been supported and is the correct way to make an editcondition
Change 3581936 by Jamie.Dale
Restoring defaults for UContentBrowserSettings
Change 3582039 by Matt.Kuhlenschmidt
High DPI mode changes
- Editor viewport screen percentage is now adjusted automatically to account for DPI scaling. By default the scene will be rendered at a lower resolution based on screen percentage calculated based on 100/DPIScale. Users can override this automatic calcuation in the performance options if desired.
- DPI awareness is only set on windows in the editor now (still disabled by default)
- Fixed hit proxy calculation not working properly with screen percentage
- Developers can now register a delegate with SlateApplication to tell when a window's DPI changes
Change 3582049 by Matt.Kuhlenschmidt
Fix color picker not properly converting FColor properties back to gamma space
Change 3582054 by Matt.Kuhlenschmidt
Fix mac menus updating during unsafe times such as modal windows and slow tasks
#jira UE-47874
Change 3582084 by Jamie.Dale
Make sure to update the rendering resources for the active world if reloading its map build data
This prevents a crash in the renderer due to it holding onto stale data
Change 3582257 by Matt.Kuhlenschmidt
Fix widget component spawning widgets on cook
#jira UE-48201
Change 3582655 by Matt.Kuhlenschmidt
Fix DPI scale not being accounted for when entering immersive.
Change 3582706 by Matt.Kuhlenschmidt
Fix automation tests
Change 3582728 by Matt.Kuhlenschmidt
Turn on high dpi by default for windows editor
Change 3582732 by Matt.Kuhlenschmidt
Turn on high DPI by default for mac editor
Change 3583112 by Max.Chen
Sequencer: Add OnPlayReverse() event for when playback is in reverse
Change 3584130 by Matt.Kuhlenschmidt
PR #3897: Git plugin: fix action icon in history window (Contributed by SRombauts)
Change 3584237 by Matt.Kuhlenschmidt
Added the beginnings of a way to extend the usd importer with a custom resolver class that optionally handles prim identification and mesh and actor spawning.
Added a test resolver that handles prims based on usd "kind" metadata.
Change 3584535 by Matt.Kuhlenschmidt
Fix LOD identification in USD files
Change 3587703 by Matt.Kuhlenschmidt
Fix tooltip
Change 3587901 by Matt.Kuhlenschmidt
Fixed USD importing not finding and importing LODs properly
Change 3588380 by Matt.Kuhlenschmidt
Fix ctrl+w not duplicating on mac
#jira UE-46573
Change 3590435 by Jamie.Dale
Added support for in-editor previews of localized game text
This is configured by the "Preview Game Culture" setting, and will automatically be active when PIE is running (the preview language is also passed to any standalone games that are launched via the editor). This preview can also be used in the UMG editor to preview widgets in different languages.
While a preview is running, all editable FText fields are locked-down (read-only) to prevent accidentally clobbering source data with translation data. You can also use this new lock-down feature to prevent any localization changes in your project (set "LockLocalization" to "True" under the "Internationalization" section of either your DefaultGame or DefaultEngine INI).
In order to allow the game translations to be used in the editor, we now map the translation to any package localization ID variants when the LocRes data is loaded (or when looking up a specific piece of text). This is needed as the LocRes files only ever contain the "clean" versions of the IDs (without the package localization ID the editor uses), and also means that we no longer need to gather the "editor-only" variants of the text within assets.
Change 3592131 by Matt.Kuhlenschmidt
Log for newly converted actors being pending kill
#jira UE-47464
Change 3592200 by Matt.Kuhlenschmidt
Made the class viewer menu function properly on mac. Since it as a nomad tab it wasnt properly inserting itself into the top level menu on mac nor should it since it could be docked anywhere. The filters menu is now consistent with other filters menus
Change 3592227 by Matt.Kuhlenschmidt
Fix drag drop of actors being offset with high dpi monitors.
Change 3592719 by Bradut.Palas
#jira UE-45632 - dual key bindings feature
My approach was transforming the ActiveChord and DefaultChord into arrays and accessing them through an enum class called EMultipleKeyBindingIndex. A lot of connecting code, function prototypes, and data structures had to be changed to accomodate this. Most menus and tooltip texts are generated using the first valid active shortcut.
Change 3592793 by Bradut.Palas
Fix compile warnings for InputBindingManager (there were actually hidden bugs among them)
Change 3593128 by Matt.Kuhlenschmidt
Force low quality mode for background blurs by default on android
Change 3593579 by Michael.Dupuis
#jira UE-47223 :
If we have no world simply return null when GetLandscapeInfo is called
Handle the cases in PostEditChange to handle null returned from GetLandscapeInfo
Change 3593580 by Michael.Dupuis
Added missing shaders while generating thumbnails
Change 3593582 by Michael.Dupuis
#jira UE-47492 : Make sure LayerInfo is valid before accessing data
Change 3593584 by Michael.Dupuis
#jira UE-47253: Do not recreate the scene info in simulation mode
Change 3593585 by Michael.Dupuis
#jira UE-48484: no longer mark the package dirty while generating the GrassMap if they were not existing
Change 3593586 by Michael.Dupuis
#jira UE-48483 : hide the Rendering property group so user can't by mistake change the actor visibility
Change 3593593 by Michael.Dupuis
#jira UE-48327: Added guard to prevent crash when using CVarFoliageDiscardDataOnLoad and having invalid foliage in your map
Change 3593597 by Michael.Dupuis
#jira UE-48309: Do not build the tree if the static mesh is not even loaded yet
#jira UE-48340: Properly support the Random stream and partial buffer update
#jira UE-48228: Instance from blueprint are now visible in standalone game
#jira UE-45854: Crash probably linked to post load called on not loaded static mesh
#jira UE-48035: Properly init the per instance render data when creating a new component
Only update instance in non archetype or CDO.
Change 3594060 by Matt.Kuhlenschmidt
Fix high DPI mode being set for non-editor. Also prevent possible crashes due to dll handle for high DPI method being freed before called
Change 3594355 by Matt.Kuhlenschmidt
Change API help link to point to a website since offline CHM based docs are no longer used
#jira UE-48230
Change 3595358 by Matt.Kuhlenschmidt
Fixed bad initial window position and sizes for editor windows
By default SWindow.ClientSize will assume unscaled window size and will scale it based on DPI as needed. AdjustInitialSizeAndPositionForDPIScale argument can be used to disable this if needed
Fixed a dock tabs and the main frame not taking into account dpi scale when saving their layout. Now we always save window size at 1.0 scale and auto scale it based on DPI of the monitor it opens on.
#jira UE-48446
Change 3595590 by Matt.Kuhlenschmidt
Fix missing includes
Change 3595792 by Matt.Kuhlenschmidt
Fix style warnings
Change 3596418 by Bradut.Palas
fixing initial issue with dual keybinds (removed ensure macro to speedup first use of alternate key)
Change 3598679 by Max.Chen
PR #3872: Fix small typo in ImagePlate Plugin (Contributed by TheCodez)
#jira UE-48141
Change 3598720 by Max.Chen
Cine Camera: Add toggle to disable constraining the roll when look at tracking is enabled. This allows the user to animate the roll while tracking an object.
#jira UE-48316
Change 3600236 by Alexis.Matte
Create a LOD Custom Mode in the meshes editor UI. This allow user to compare details values between LODs
#jira UE-46822
Change 3600260 by Alexis.Matte
Make sure temporary rename do not create redirector
#jira UE-48364
Change 3600671 by Lauren.Ridge
PR #3913: Fixed 3D preview issue in the material editor (Contributed by YuchenMei)
#jira UE-48539
#jira UE-48180
#jira UE-48182
Change 3600812 by Jamie.Dale
We now defer the registration of IME contexts until an editable text first gains focus
Certain IMEs can have very high per-context costs, so this avoids that cost until we know that we definitely need to use the context
#jira UE-48100
Change 3601839 by Matt.Kuhlenschmidt
Fix USD import crash with "facevarying" normals
Change 3602434 by Jamie.Dale
Removing dead code
These flags were never being tested or used in any meaningul way
Change 3602611 by Jamie.Dale
Ensure PackageToReload is non-null
#jira UE-46655
Change 3602648 by Jamie.Dale
Fixed custom columns with the same name as fixed columns causing infinite duplications in the content browser
#jira UE-47392
Change 3602651 by Lauren.Ridge
Fix for parameter tooltips not being found
#jira UE-47417
Change 3604172 by Bradut.Palas
#jira UE-48449
#jira UE-48380
#jira UE-48381
#jira UE-48423
I moved the IsFilenameValidForSaving() function from FEditorFileUtils to FFileHelper so that it is accessible from CollectionManager.cpp in order to validate collection names as file names and no longer trigger any of the bugs.
Change 3604210 by Bradut.Palas
#jira UE-48718
Regression issue appeared from fixing a crash when using console command "open"
Reworked by only refusing to open local URLs in case of client mode and multiprocess being active simultaneously.
Change 3604258 by Jamie.Dale
IME contexts can now flag themselves as dead to avoid latent IME callbacks trying to access a deleted widget
#jira UE-46815
#jira UE-47295
Change 3604312 by Matt.Kuhlenschmidt
PR #3931: Fixing a few obvious copy & paste errors. (Contributed by DaveC79)
Change 3604352 by Matt.Kuhlenschmidt
Fix crash accessing potentially invalid parent layout from a detail category
#jira UE-48729
Change 3604402 by Lauren.Ridge
Epic Friday - array drag and drop
Change 3605228 by Cody.Albert
TSets and TMaps should now properly rehash if a key is modified in the details panel.
Change 3605275 by Alexis.Matte
Merge actor do not keep the material slot name
#jira UE-43246
Change 3605715 by Max.Chen
Sequencer: Fix cinematic mode getting activated on BeginPlay() instead of OnStartedPlaying().
#jira UE-48770
Change 3606411 by Max.Chen
Sequencer: Fix a few player state issues. When paused, calling stop now tears down properly (spawnables are removed, etc). When a level sequence is deleted, tears down properly as well.
#jira UE-42008
Change 3606440 by Max.Chen
Sequencer: Update spawanble name when the spawnable actor name is changed.
#jira UE-47815
Change 3606899 by Lauren.Ridge
Disabling enum-based arrays from reordering
Change 3606958 by Lauren.Ridge
Visual polish on array handles
Change 3607733 by Max.Chen
Sequencer: Check null in camera cut
Change 3607849 by Max.Chen
Sequencer: Clip transport controls.
#jira UE-48812
Change 3608181 by Max.Chen
#jira UE-48813 Correctly set GPlayInEditorID when initializing the PIE gameinstance, which does the initial tick. This fixes autoplay sequences
Copy from Dev-Framework
Change 3608361 by christopher.biancard
QAGame: Submitting test content for Array Element Reorder testing
Change 3608512 by Alexis.Matte
Add fbx exporter option dialog, support export all and cancel all functionality when doing bulk export.
#jira UE-48058
Change 3608629 by Max.Chen
Camera Rig: Fix crane and rail not being packaged properly.
#jira UE-48829
Change 3609217 by Matt.Kuhlenschmidt
Added a lock around access to slate active timers to protect it against race conditions when accessed on the slate movie thread and the game thread
Change 3609722 by Alexis.Matte
Make sure a warning is log when we cannot export an animation sequence.
#jira UE-48390
Change 3609774 by Alexis.Matte
Fix the merge actor build LOD scale again, a previous merge erase the fix
#jira UE-48156
Change 3609891 by christopher.biancard
QAGame: Minor additions for test coverage on Array Element Reorder
Change 3610171 by Lauren.Ridge
Fixes for reordering metadata, creating actual swap function out of three element functions
#jira UE-48823
Change 3610407 by Lauren.Ridge
Fixing highlighting and behavior to place dragged row in the spot you release (not below)
Change 3610472 by Lauren.Ridge
Moving final location logic
Change 3610797 by Lauren.Ridge
Disabling dragging handles during PIE
Change 3611089 by Lauren.Ridge
Disabling handles when overall tree is disabled
Change 3612479 by Lauren.Ridge
Fix for asset contex menu warning
#jira UE-46667
Change 3612791 by Michael.Dupuis
#jira UE-48914 : Add the possibility to specify if we need CPU access to the instance buffer depending on the usage.
Grass should always have CPU access.
Change 3612802 by Michael.Dupuis
missing file from checkin 3612791
Change 3612805 by Max.Chen
Sequencer: Fix crash with null GEditor
Copy from Release-4.17
#jira UE-48443
Change 3612806 by Max.Chen
Sequencer: Fix crash when capturing a movie with options enabling separate process and close editor.
Copy from Release-4.17
#jira UE-48487
Change 3612807 by Max.Chen
Sequencer: Fix crash upgrading the time range of a null track.
Copy from Release-4.17
#jira UE-48490
Change 3612808 by Max.Chen
Sequencer: Fixed dragging skeletal animations causing them to revert back to t-pose
Copy from Release-4.17
#jira UE-48367
Change 3612849 by Arciel.Rekman
Fix tesselation in packaged Linux projects (UE-24301).
- Change by Cengiz.Terzibas.
#jira UE-24301
Change 3613022 by Nick.Darnell
Editor - Fixing a crash on load with a null CoordIndex json node.
Change 3613030 by Matt.Kuhlenschmidt
PR #3932: UE-48693: if instead of while statement (Contributed by projectgheist)
#jira UE-48747
Change 3613047 by Matt.Kuhlenschmidt
PR #3933: Git plugin: add "branch source" in history window (Contributed by SRombauts)
Change 3613050 by Matt.Kuhlenschmidt
PR #3942: Sort Data Table Structures Alphabetically (Contributed by Nick-Pearson)
Change 3613062 by Matt.Kuhlenschmidt
PR #3939: Fix a typo in RecordQualityLevelsAnalytics(). (Contributed by samhocevar)
Change 3613241 by Nick.Darnell
Editor - Fixing the content browser's view settings to be project agnostic, and they will start saving again.
Change 3613329 by Lauren.Ridge
Moving favorite levels to a standard submenu so they also work on Mac
Change 3613344 by Nick.Darnell
Editor - Fixing the achorgrid show up as white in HDPI mode, seems because we were upsampling the image, the blend was between dark and a transparent white, so that caused everything to turn white in HDPI mode.
#jira UE-48921
Change 3613380 by Matt.Kuhlenschmidt
Fix FBX window being off the screen in high DPI
#jira UE-48872
Change 3614598 by Matt.Kuhlenschmidt
Fixed Sequencer Keyframes appearing out of place on High DPI Monitors
#jira UE-48915
Change 3614625 by Matt.Kuhlenschmidt
Fixed not being able to click on BSP correctly in high dpi
#jira UE-48947
Change 3614672 by Matt.Kuhlenschmidt
Fix combo box windows being larger than necessary on high dpi monitors
#jira UE-48908
Change 3614699 by Matt.Kuhlenschmidt
Fix typo
#jira UE-48941
Change 3615011 by Matt.Kuhlenschmidt
Fix color picker calculation appearing offscreen for high dpi
Change 3615013 by Michael.Dupuis
#jira UE-48897: Properly rebuild the tree when reapplying instance to the component
Change 3615014 by Colin.Benoit
Sequencer Recorder test content
Change 3615048 by Colin.Benoit
Sequencer Recorder: more test content
Change 3615118 by Lauren.Ridge
Updating realtime state of viewports to also change when settings toggled
#jira UE-48884
Change 3615127 by Lauren.Ridge
Remove delegate binding on viewport destruction
Change 3615180 by Bradut.Palas
#jira UE-48167 profiler crash
Don't duplicate the graph data when rebuilding because that completely voids the OneToOneMapping mechanism, resulting in the crash. Looking up objects in the mapping would always return null because the mapping contains the old addresses, before the rebuild.
One option would have been to completely rebuild the mapping according to the duplicate graph, which would be dubious because the duplicate method isn't specifically designed so that the result would replace the source.
But it looks like duplicating the data is not needed, it's safe to rebuild in-place, RebuildForFilter() doesn't do anything illegal with the objects. This is also the only purpose and the only reference of the function.
Change 3615232 by Lauren.Ridge
Adding input handling to the material editor viewport client
#jira UE-48909
Change 3615703 by Jamie.Dale
Fixed crash when fixing up references after a package rename failed
#jira UE-48856
Change 3615752 by Matt.Kuhlenschmidt
More generic fix for color picker and other windows that use CalculatePopupWindowPostion not accounting for DPI scale
Change 3615907 by Jamie.Dale
Fixed some crashes caused by CL# 3600812
Change 3616031 by Matt.Kuhlenschmidt
Added guard against invalid blueprints (ones without a generated class) being trying to be opened in the property matrix and failing
#jira UE-48986
Change 3616151 by Arciel.Rekman
Fixing adding array elements in config.
- "+Blah=Foo" will do Blah.AddUnique(Foo)
- ".Blah=Foo" will do Blah.Add(Foo)
- See JoshA re: why (also see: https://udn.unrealengine.com/questions/388157/incorrect-behavior-in-configcacheinicpp.html?childToView=389307)
Change 3616439 by Andrew.Porter
QAGame: Updating level visibility content in sequencer smoke map
Change 3616441 by Matt.Kuhlenschmidt
Fix more sequencer track offsetting with DPI scale
#jira UE-48981
Change 3617263 by Max.Chen
Sequencer: Fix crash in level visibility teardown. Null playback context.
#jira UE-49012
Change 3617316 by Max.Chen
Sequencer: Fixed a regression where the frame rate isn't getting initialized for a movie scene.
Change 3617648 by Matt.Kuhlenschmidt
Adding some windows specific logging around setting or failing to set process dpi awareness
Change 3617665 by Matt.Kuhlenschmidt
Guard against layers module not being loaded in keybinding automation test
Change 3617731 by Arciel.Rekman
Fix crashes on AMD Mesa drivers (UE-48374).
- Do not expose unnecessary symbols from libelf.a to avoid symbol collision with system library used by drivers.
Change 3617923 by Bradut.Palas
#jira UE-47072
Editor was crashing because deleted actor was not cleaned properly from asset editors. Changed IAssetEditorInstance to offer a function for deleting an object from the editor.
Change 3618088 by Matt.Kuhlenschmidt
Guard against crash with potentially invalid worlds in preview scenes
#jira UE-48997
Change 3618373 by Matt.Kuhlenschmidt
Force worldsettings to be hidden in editor so that it is not considered for selection
#jira UE-48996
Change 3618464 by Max.Chen
Sequencer: Fix regression where spawnables don't play because they're defined as temporary editor actors.
#jira UE-48923
Change 3619789 by Matt.Kuhlenschmidt
Fix DPI scale warnings in any kind of headless editor mode
Change 3619802 by Jamie.Dale
Fixed deprecation warning in malloc profiler
Change 3619841 by Matt.Kuhlenschmidt
Fix missing icons in the package project menu
#jira UE-48674
Change 3619991 by Lauren.Ridge
Fix typo in transaction message
#jira UE-48993
Change 3620086 by Lauren.Ridge
Moving realtime viewport logic to refresh instead of construct so it is always triggered upon opening a new material editor
#jira UE-48884
Change 3620616 by Matt.Kuhlenschmidt
Fix up file
Change 3621002 by Matt.Kuhlenschmidt
Back out change to apply scaling rules in loading screens since blueprint based DPI scaling rule classes will not have been created yet
#jira UE-49125
Change 3621049 by Arciel.Rekman
Fix a build error.
- Also make sure that we don't print confusing message when no messagebox can be shown
(this code changed during the merge).
Change 3621064 by Arciel.Rekman
Deleted too much in the previous changelist.
Change 3621369 by Matt.Kuhlenschmidt
Fix keybindings automation test failing due to multiple entries in the active choords array pointing to the same thing
#jira UE-49131
[CL 3621569 by Matt Kuhlenschmidt in Main branch]
#lockdown Nick.Penwarden
=====================================
MAJOR FEATURES + CHANGES
=====================================
Change 3459524 by Marc.Audy
Get/Set of properties that were previously BPRW/BPRO should error when used
#jira UE-20993
Change 3460004 by Phillip.Kavan
#jira UE-45171 - Fix C++ compilation failures during packaging caused by nativizing a Blueprint that overrides a native function with a 'TSubclassOf' parameter or return value.
Change summary:
- Modified FKismetCompilerContext::CreateParametersForFunction() to pass the 'CPF_UObjectWrapper' flag through to new function parameter properties during Blueprint compilation.
Change 3461210 by Phillip.Kavan
#jira UE-44505 - Fix occasional Blueprint editor crashes that could occur while rebuilding the context menu from the action registry.
Change summary:
- Modified FBlueprintActionDatabase::FActionRegistry to use an FObjectKey as the key type. This allows us to test entries for UObject validity before rebuilding context menu items based on the action database.
- Changed FBlueprintActionInfo::CachedOwnerClass to be a TWeakObjectPtr rather than a raw UClass* since it's based on the ActionOwner, which could potentially become invalid after the OwnerClass has been cached.
- Modified FBlueprintActionDatabase::RefreshAssetActions() to exclude World assets if the WorldType is not EWorldType::Editor. This eliminates an issue with unreferenced "inactive" GC'd world objects being left in the BP action registry after cooking, at which point the keys could become invalid.
- Added FBlueprintActionDatabase::DeferredRemoveEntry() to allow for scheduling removal of entries from outside of the database if they are known to be invalid.
- Modified FBlueprintActionDatabase::Tick() to handle deferred entry removals.
- Modified FBlueprintActionMenuBuilder::RebuildActionList() to both test actions for validity before building menu items and schedule removal of invalid actions on the next tick.
Notes:
- Alternatively we could just include UObject keys in the database's AddReferencedObject impl, but that would then prevent objects from ever being GC'd if they are not explicitly removed. For most entries the action database takes the approach of explicitly removing entries via delegate when the UObject is destroyed, so I chose to use a TWeakObjectPtr instead so that any entries that may not be getting explicitly removed via delegate will now simply become invalidated if the UObject key is GC'd due to not being referenced. I also set it up to clean and remove any entries (along with any associated node spawners) that are found to be invalid the next time we open the BP editor.
Change 3461373 by Lukasz.Furman
fixed async navmesh rebuilds not kicking in for requests from navdata.bForceRebuildOnLoad
#jira UE-44231
Change 3461409 by Lukasz.Furman
fixed reenabling automatic navmesh generation in Editor Preferences
#ue4
Change 3461550 by Ben.Zeigler
#jira UE-45328 Fix local variable support for Redirectors and other save-time validation. We need to run the local variables to UProperty and back at save time
Add new flag PPF_SerializedAsImportText which is used for BP pins/default values and indicates that something has been serialized as import text and so needs to handle string asset redirectors
Change 3462625 by Zak.Middleton
#ue4 - Fix InterpToMovementComponent not setting velocity on the object it moves. Fix movement rate when substepping enabled (other related fixes to come).
github PR #3620
Change 3462796 by Dan.Oconnor
Fix for spamming BroadcastBlueprintReinstanced and for creating CDO at wrong time when compiling FrontEnd.uasset in OrionGame
#jira UE-45434
Change 3462995 by Ben.Zeigler
#jira UE-16941 Fix it so Load Asset node works with a literal value as well as a connected pin
Change 3463099 by Ben.Zeigler
#jira UE-45471 Allow abstract base classes for primary assets
Change 3464809 by Marc.Audy
Expose FVector2D / FVector2D to blueprints
#jira UE-45427
Change 3467254 by Mieszko.Zielinski
Added an AI helper BP function that supplies caller with a copy of navigation path given controller is currently following #UE4
Change 3467644 by Dan.Oconnor
Fix for cook issues in ocean when using compilation manager, one issue caused by bad dependencies list, one issue caused by lack of subobject mapping in archetype reinstancing.
#jira UE-45443, UE-45444
Change 3468176 by Dan.Oconnor
Fix dependent blueprints being marked dirty when a blueprint is compiled
Change 3468353 by Michael.Noland
UnrealHeaderTool: Improved the warning generated when missing Category= on a function or property declared in an engine module, and centralized the logic that determines if the module is engine or game
Change 3470532 by Dan.Oconnor
Re-enable compilation manager
Change 3470572 by Dan.Oconnor
Fix for pin paramters resetting when an archetype was reinstanced
#jira UE-45619
#rnx
Change 3471949 by Mason.Seay
Adding Primary Assets for testing
Change 3472074 by Ben.Zeigler
#jira UE-45140 Convert iterative cooking to use the Asset Registry as it's only mode, remove old hash and timestamp versions. This allows deleting the entire PackageDependencyInfo module
Change the asset registry iteration to not compute a hash at all, and instead store the script package guids in it's cache.
Expose bIgnoreIniSettingsOutOfDateForIteration and bIgnoreScriptPackagesOutOfDateForIteration in cooker settings, affects rather to listen to ini/script changes when doing iterative cooking
Change 3472079 by Ben.Zeigler
With new incremental cook options, change Fortnite to never care about ini settings, but do care about code changes. This can be changed but from previous discussions we wanted to be more safe than fast here
Change 3473429 by Lukasz.Furman
changed path following update tick to allow working on "invalid, update pending" paths, solves AI getting stuck when navigation is rebuild very frequently (e.g. every tick from moving mesh)
#jira UE-41884
Change 3473476 by Lukasz.Furman
changed crowd simulation path update tick to allow working on "invalid, update pending" paths, solves AI getting stuck when navigation is rebuild very frequently (e.g. every tick from moving mesh)
#jira UE-41884
Change 3473663 by Ben.Zeigler
Fix it so base k2node registers framework version, this is needed for the assetptr fixup I previously added
Change 3473679 by Mason.Seay
Slight cleanup of test map and added ability to teleport across level for easy navigation
Change 3473712 by Marc.Audy
Do default value validation against the actual value of the default entry of an enum rather than the serialized empty autogenerated default value
Change 3474055 by Marc.Audy
When nodes are reconstructed any pins that were previously linked or set to non-default values that have been removed will no longer simply vanish, but instead will remain in an Orphaned state until dealt with.
#jira UE-41828
Change 3474119 by mason.seay
Tweaked Force Feedback test
Change 3474156 by Marc.Audy
Actually enable orphan pin retention
Change 3474382 by Ben.Zeigler
Class.h Header and comment cleanup. Started this because IsChildOf did not have a comment and it's usage is a bit confusing
Change 3474386 by Ben.Zeigler
Close popup window when adding asset class to audit window
Change 3474491 by Ben.Zeigler
Remove ability for Worlds to not be saved as assets, this has been the default since 2014.
Change 3475363 by Marc.Audy
Alt-click now works with orphaned pins
#jira UE-45699
Change 3475523 by Marc.Audy
Fixup Fortnite and Paragon content for orphaned pin errors and warnings
Change 3475623 by Phillip.Kavan
#jira UE-45477 - Fix an EDL assertion on load in a nativized build with one or more Actor subobjects instanced via the EditInlineNew UI in the BP class defaults property editor.
Change summary:
- Modified FEmitDefaultValueHelper::OuterGenerate() to emit code to construct/initialize instanced subobject values that do not have the RF_DefaultSubObject flag set, and also to recursively handle nested subobjects for those values.
- Modified FEmitDefaultValueHelper::HandleInstancedSubobject() to alternatively emit a 'NewObject' assignment statement rather than a 'CreateDefaultSubobject' statement if only RF_ArchetypeObject is set on the source object value.
Change 3476008 by Dan.Oconnor
Fix for failing to preload our super class's subobjects. Effectively moving UBlueprint::ForceLoad calls earlier in loading process. This only results in data resetting to your parent's parent's default value from your parent's default value.
#jira UE-18765
Change 3476115 by Dan.Oconnor
Fix missing category information for inherited functions when using compilation manager
#jira UE-45660
#rnx
Change 3476577 by Lukasz.Furman
added early outs from navmesh layer generation when there's no walkable cells or contours to avoid allocating 0 bytes by next generation steps (behavior differs between platforms)
#ue4
Change 3476587 by Phillip.Kavan
#jira UE-45517 - Fix a regression in which dragging UMG widgets around in the designer view results in redundantly-compounded BP class properties and context menu actions.
Change summary:
- Modified SDesignerView::ClearDropPreviews() to move the widget that was removed from the tree into the transient package. This ensures that FWidgetBlueprintCompiler::CreateClassVariablesFromBlueprint() won't pick them up.
- Modified SDesignerView::ProcessDropAndAddWidget() to also consider any widgets not added to the 'DropPreviews' array as being transient (i.e. also move them into the transient package since they were not added to the tree).
Notes:
- The regression was introduced by the changes in CL# 3410168, and was merged to Main at CL# 3431398.
#rnx
Change 3476723 by Dan.Oconnor
Match old behavior wrt updating implemented interfaces in blueprints - this logic from FKismetEditorUtilities::CompileBlueprint was missing in compilation manager
#jira UE-45468
#rnx
Change 3476948 by Michael.Noland
Framework: Changed AActor::FindComponentByClass (and AActor::GetComponentByClass by extension) to return nullptr when passed a nullptr class, rather than crashing
Change 3476970 by Ben.Zeigler
Fix bug I introduced in 4.16 where assigning assets to multiple chunks did not work properly
Change 3477536 by Marc.Audy
Don't display default value box on linked orphaned input pins
Change 3477835 by Marc.Audy
Fix pins orphaned by deletion of an entry in a user-defined enum disappearing instead of remaining connected
#jira UE-45754
Change 3478027 by Marc.Audy
Minor performance optimization
#rnx
Change 3478198 by Phillip.Kavan
#jira UE-42431 - Remove an unnecessary ensure() when pasting an event node.
Change summary:
- Modified UEdGraphSchema_K2::CreateSubstituteNode() to no longer ensure() that we have a valid PreExistingNode; it's only used for logging when a substitute node is created in response to a conflict with an existing node.
Change 3478485 by Marc.Audy
Eliminate extraneous error messages about orphaned pins on get/set nodes
#jira UE-45749
#rnx
Change 3478756 by Marc.Audy
Fix fallout from changes to DoesDefaultValueMatchAutogenerated for user defined enums
#jira UE-45721
#rnx
Change 3478926 by Marc.Audy
Non-blueprint type structs can no longer be made/broken
Non-blueprint visible properties in structs will no longer have pins created for them
#jira UE-43122
Change 3478988 by Marc.Audy
DeltaTime for a tick function with a tick interval is now correct after disabling and then reenabling the tick function.
#jira UE-45524
Change 3479818 by Marc.Audy
Allow ctrl-drag off of orphan pins
#jira UE-45803
Change 3480214 by Marc.Audy
Modifications to user defined enumerations are now transacted
#jira UE-43866
Change 3480579 by Marc.Audy
Maintain all pin properties through transactions.
#rn Reference pins that are removed and then restored via undo now correctly have the diamond icon instead of the standard circle.
Change 3481043 by Marc.Audy
Make/Break of structs does not depend on having blueprint exposed properties.
Splitting of a struct pin still requires blueprint exposed properties.
#jira UE-45840
#jira UE-45831
Change 3481271 by Ben.Zeigler
Fix the AssetManager chunking code to use ChunkDependencyInfo instead of a hardcoded check for chunk 0
Clean up ChunkDependencyInfo and make it properly public
Move ShouldSetManager to be WITH_EDITOR
Ported from WEX branch
#RB peter.sauerbrei
Change 3481373 by Dan.Oconnor
Reduce reliance on expensive FindDelegateSignature. 3275922 made warnings about a ambiguous search more likely as it preserved names of members on the REINST_ classes
#jira UE-45704
Change 3481380 by Ben.Zeigler
Change it so Struct and Object AssetRegistrySearchable properties do not show up in content browser, they are not helpful
Change 3482362 by Marc.Audy
Fix properties not exposed to blueprint warnings for input properties on function graphs.
#jira UE-45824
Change 3482406 by Ben.Zeigler
#jira UE-45883 Fix Switch On Gameplay Tag Container node, and add switch nodes to TagCheck map
Change 3482498 by Ben.Zeigler
Attempt to fix hot reload issues with Asset Manager. We need to reset and re-acquire the asset classes when rescanning, as they may be pointing to the replaced class
Change 3482517 by Lukasz.Furman
fixed smart navlink update functions removing important flag
#jira UE-45875
Change 3482538 by Marc.Audy
When comparing float, vector, and rotator values for whether the the default matches the autogenerated do not use the string compare because differences in use of decimal or number of 0s after decimal are then considered not the same float
#jira UE-45846
Change 3482773 by Marc.Audy
Don't show default value or pass by reference for exec pins
#jira UE-45868
Change 3482791 by Ben.Zeigler
#jira UE-45800 Correctly dirty game mode blueprint when changing player controller/etc classes from game mode customization
Fix it so MarkBlueprintAsStructurallyModified calls MarkBlueprintAsModified as several fixes were only in the second function
Change 3483131 by Zak.Middleton
#ue4 - InterpToMovementComponent:
- Fix velocity not zeroed when interpolation stops.
- Various fixes when calculating velocity and time when substepping is enabled.
- Improve accuracy of interpolation when looping and there is time remaining after the loop event is hit. Consume the remainder of the time after the event back in the loop (similar to handling a blocking impact).
#jira UE-45690
Change 3483146 by Phillip.Kavan
#jira UE-38358 - Propagate 'const' function flag from interface Blueprint to implementing Blueprints.
Change summary:
- Modified FBlueprintEditorUtils::MarkBlueprintAsStructurallyModified() to call SkeletalRecompileChildren() on dependent BPs when the target is an interface BP.
- Modified FBlueprintEditorUtils::MarkBlueprintAsStructurallyModified::FRefreshHelper::SkeletalRecompileChildren() to set child BP status to BS_Dirty after compiling.
- Modified ConformInterfaceByName() (FBlueprintEditorUtils) to use the interface's skeleton class for function iteration as well as to match the Function Entry node's 'const' setting to the interface UFunction's signature.
Change 3483340 by Ben.Zeigler
Fix issue querying asset registry after a hot reload, make sure pending kill objects are never considered to be Assets
Change 3483548 by Michael.Noland
Epic Friday: Playing around with some prototype traps
Change 3483700 by Phillip.Kavan
Fix CIS cook crash introduced by last submit.
#rnx
Change 3485217 by Ben.Zeigler
#jira UE-45519 Fix regression introduced in 4.16 where it would no longer cook all maps when no explicit maps were specified in ini or game callback. Moved the code that detects changes before culture/default map code and hardened it to deal with the case where some engine packages were already in the list before it entered the function
Change 3485367 by Dan.Oconnor
Avoid adding mappings to anim node when creating variables on the skeleton class and using the compilation manager
#jira UE-45756
Change 3485565 by Ben.Zeigler
#jira UE-45948 Fix compilation manager to properly reset variable default values after promoting a pin to local variable
Change 3485566 by Marc.Audy
Fix crashes caused by undo/redo of user defined struct changes
#jira UE-45775
#jira UE-45781
Change 3485805 by Michael.Noland
PR #3459: Fix for world origin shifting and SpringArmComponent location lag (Contributed by michail-nikolaev)
#jira UE-43747
Change 3485807 by Michael.Noland
PR #3485: Added additional textures field to paper 2d tileset class (Contributed by gryphonmyers)
#jira UE-44041
Change 3485811 by Michael.Noland
Framework: Fixed a bug in FStreamLevelAction::MakeSafeLevelName to avoid appending the PIE prefix multiple times (fixes functions like Unload Streaming Level when passed a full package name from an instanced streaming level)
Change 3485829 by Michael.Noland
Framework: Made GetWorldAssetPackageFName BlueprintCallable so instanced levels can be unloaded
Change 3485830 by Michael.Noland
PR #3568: add API declarations to ALevelStreamingVolume methods (Contributed by kayama-shift)
#jira UE-45002
Change 3486039 by Michael.Noland
PR #3495: UE-44014: Refreshing node error fixes (Contributed by projectgheist)
- Empty out the ErrorMsg when a node gets refreshed to prevent the same error messages from compounding
- Added support for split pins in UK2Node_Event::IsFunctionEntryCompatible
- Added a missing check for the delegate pin name on the entry node part of UK2Node_Event::IsFunctionEntryCompatible
#jira UE-44014
Change 3486093 by Michael.Noland
PR #3379: Added GAMEPLAYABILITIES_API to all Ability Tasks. (Contributed by ryanjon2040)
#jira UE-42903
Change 3486139 by Michael.Noland
Blueprints: Added new config options for execution wire thickness when not debugging (DefaultExecutionWireThickness) and data wire thicknesses (DefaultDataWireThickness) to the Graph Editor Settings page
#rn
Change 3486154 by Michael.Noland
Framework: Speculative fix for CIS error about FStructOnScope
#rnx
Change 3486180 by Dan.Oconnor
Better match old logic for determining when to skip data only compile
#jira UE-45830
Change 3487276 by Marc.Audy
Fix crash when using Setter with a locally scoped variable
#rnx
Change 3487278 by Marc.Audy
Ensure that pin change notifications occur on all pin breaks unless it is part of a node being garbage collected
Change 3487658 by Marc.Audy
Ensure that child actor template is created for subclasses
#jira UE-45985
Change 3487699 by Marc.Audy
Move non-templated elements out of FArchiveReplaceObjectRef and put them in FArchiveReplaceObjectRefBase
Change 3487813 by Dan.Oconnor
Asset demonstrating a crash
Change 3488101 by Marc.Audy
Fix crash with spawn/construct actor/object from class nodes when they no longer had any pins.
Correctly orphan pins when a node goes to 0 pins.
Change 3488337 by Marc.Audy
Editable pin base should not manually remove pin and let reconstruct node and rewire pins do their job
#jira UE-46020
Change 3488512 by Dan.Oconnor
ConstructObject nodes and SubInstances nodes use skeleton class when compilation manager can provide it
#jira UE-45830, UE-45965
#rnx
Change 3488631 by Michael.Noland
Framework: Fixed a crash when loading a blueprint with a parent class of ALevelBounds caused by trying to register the class default object with a non-existent level
#jira UE-45630
Change 3488665 by Michael.Noland
Blueprints: Improve the details panel customization for optional pin nodes like Struct Member Get/Set
- The category, raw name, and tooltip of the property are now included as part of the filter text as well
- The property tooltip is now displayed when hovering over the property name
- Code updated to use GET_MEMBER_NAME_CHECKED() where appropriate
Change 3489324 by Marc.Audy
Fix recursion causing stack crash
#jira UE-46038
#rnx
Change 3489326 by Marc.Audy
Fix cooking crash
#jira UE-46031
#rnx
Change 3489687 by mason.seay
Assets for testing orphan pins
Change 3489701 by Marc.Audy
Back out changelist 3487278 and 3489443 and make targetted changes for fixing up orphan pin cases where changing connections doesn't remove the pin.
#jira UE-46051
#jira UE-46052
#rnx
Change 3490352 by Dan.Oconnor
Fix for missing WidgetTree on Skeleton class - just look directly at the WidgetBlueprint
#jira UE-46062
Change 3490814 by Marc.Audy
Make callfunction/macro instances save all pins in orphan state more similar to previous behavior
#rnx
Change 3491022 by Dan.Oconnor
Properly clean up 'Key' property when we fail to create a value property
#jira UE-45279
Change 3491071 by Ben.Zeigler
#jira UE-45981 Fix rotation issues, vector/rotator pins with empty strings were not matching due to uninitialized memory.
Change 3491244 by Michael.Noland
Blueprints: Add compile time message back to the output log (will not auto-open the output log if there were no warnings/errors)
#jira UE-32948
Change 3491276 by Michael.Noland
Blueprints: Fixed some bugs where a newly added item would fail show up in the "My Blueprints" tree if there was a filter active (e.g., when promoting a variable)
- Centralized the logic for clearing the filter so it happens when we try and fail to select the item, rather than ad hoc in various other places
- Made it only clear the filter if necessary, rather than (almost) always clearing it when adding an item
#jira UE-43372
Change 3491562 by Marc.Audy
Put back pin removal in to editable pin base and instead modify the pin destroy implementation to take down child split pins with it
#jira UE-46020
#rnx
Change 3491658 by Marc.Audy
Unify RemoveUserDefinedPin implementations. Use version that has break to avoid size change assert
#rnx
Change 3491946 by Marc.Audy
ReconstructSinglePin no longer destroys OldPin (avoids oprhaned sub pins being destroyed before reparented)
RewireOldPinsToNewPins now destroys OldPins at the end (calling code no longer reponsible)
DestroyImpl now prunes out SubPins that had already been trashed
#rnx
Change 3492040 by Marc.Audy
Discard exec/then pins from a callfunction that has been converted to a pure node
#rnx
Change 3492200 by Zak.Middleton
#ue4 - Always reset the input array in AActor::GetComponents(), but do so without affecting allocated size.
Fixes possible regression from CL 3359561 that removed the Reset(...) entirely.
#jira UE-46012
Change 3492290 by Ben.Zeigler
#jira UE-46108 Fix StringLibrary Mid to never crash, Substring had already been fixed
Change 3492311 by Marc.Audy
Don't clear the pin type if what you're connecting to's pin type is wildcard
#rnx
Change 3492680 by Dan.Oconnor
Handle missing generated class when using compilation manager - tested by forcing compile of BP_ParentClassIsMissingType.uasset
Change 3492826 by Marc.Audy
Don't do pin connection list change notifications from DestroyPins while regenerating on load
#jira UE-46112
#rnx
Change 3492851 by Michael.Noland
Core: Fixed various crashes when using UObject::CallFunctionByNameWithArguments with non-trivial argument types by properly initializing the allocated parameters
Change 3492852 by Michael.Noland
Framework: Fixed a crash if ACharacter::FindComponentByClass was passed a nullptr class
Change 3492934 by Marc.Audy
Fix ensure and crash delete macro containing orphaned pin
#rnx
Change 3493079 by Dan.Oconnor
Fix for crash when opening ThirdPersonAnimBlueprint and ThirdPersonAnimBlueprint_Perf then clicking 'Compile' button in ThirdPersonAnimBlueprint editor. Make sure the convenience members in the derived compilers get set when we relink child classes (which requires making cdos, which requires PropagateValuesToCDO..)
#rnx
Change 3493346 by Phillip.Kavan
#jira UE-40560 - Fix a reported crash when pasting nodes between unrelated Blueprint graphs.
Change summary:
- Modified FEdGraphUtilities::PostProcessPastedNodes() to ensure() on a NULL pin entry; this will allow execution to continue while still alerting us since it is an unexpected result. Also added an 'else' case to then remove the NULL entry so that PostPasteNode() implementations don't all have to guard against NULL pin entries. When the node is reconstructed, the NULL entry will be replaced with the correct pin initialized to its default values.
- Modified UEdGraphPin::ImportTextItem() to add some additional logging to parse error cases when importing pin properties from source T3D text. Hopefully this gives us more information when this is encountered in the future.
Change 3493938 by Michael.Noland
Blueprints: Prevent issues with renaming event dispatchers to contain periods (this may be disallowed in the future, but they no longer become uneditable)
#jira UE-45780
Change 3493945 by Michael.Noland
Blueprints: Fixed GetDelegatePoperty typos
#rnx
Change 3493997 by Michael.Noland
Blueprints: Partially reverting changes from CL# 3319966 to reroute nodes, restoring their alignment but losing the symmetrical grab handle changes
#jira UE-45760
Change 3493998 by Dan.Oconnor
Fix rare crash in RefreshStandAloneDefaultsEditor when the blueprint editor is opened and a blueprint had errors in it
Note: I stumbled across this by running a unit test and then opening a blueprint in the BPE. CrashReporter indicates 3 crashes in the last 3 days
Change 3494025 by Michael.Noland
Engine: Deleted some dead code (DEBUGGING_VIEWPORT_SIZES)
#rnx
Change 3494026 by Michael.Noland
Blueprints: V0 of a BlueprintCallable/BlueprintPure function fuzzer
- Calls exposed methods with default parameters on classes it is able to spawn for now, which catches crashes due to null and /0 but not out of bounds issues or ones on classes it can't spawn due to classwithin, abstract, etc...
- Can be called using Test.ScriptFuzzing, won't be integrated into automated tests until it is more fully fleshed out and all known issues are addressed
#rnx
Change 3496382 by Ben.Zeigler
Fix ensure when launching editor with cook on the side and incremental cooking enabled. It now flushes the background asset gather when calling the sync load all assets if one is in progress
Change 3496688 by Marc.Audy
Avoid crashing in component instance data if (for some reason) the Actor's root component isn't properly set up
#jira UE-46073
Change 3496830 by Michael.Noland
Editor: Change FEditorCategoryUtils methods to take UStruct* instead of UClass*, as they are just reading metadata
#rnx
Change 3496840 by Michael.Noland
Framework: Remove the requirement for a local player in UCheatManager::CheatScript, so it can be be started from the server side (doesn't change the availability of the cheat manager, just allows things like the redundant "cheat cheatscript scriptname" to work)
Change 3497038 by Michael.Noland
Fortnite: Added UFortDeveloperSettings to allow developers to auto-run cheats in PIE (does not occur in -game or outside of WITH_EDITOR builds)
- You can specify a list of cheat commands to run when a pawn is possessed (also needs CL# 3496840 for cheatscripts)
- You can also specify a set of items to grant to your local inventory when it is created
Change 3497204 by Marc.Audy
Fix AbilitySystemComponent not being blueprint readable.
#rnx
Change 3497668 by Mieszko.Zielinski
Fixed a crash in BT editor when dealing with enum-typed Blackboard-keys pointing to enum values that have been deleted #UE4
#jira UE-43659
Change 3497677 by Mieszko.Zielinski
Added a community-suggested working solution to patching up dynamic navmesh after world offset #UE4
Also, fixed a crash related to navmesh rebuilding if generation was configured to lazily gather navigatble geometry
#jira UE-41293
Change 3497678 by Mieszko.Zielinski
Marked AbstractNavData class as transient #UE4
We never want to save it to levels
Change 3497679 by Mieszko.Zielinski
Made NavModifierVolume responsive to editor-time property changes #UE4
#jira UE-32831
Change 3497900 by Dan.Oconnor
Fix bad skel reference when using construct object from class, just limiting scope of 3491946. To reproduce the bug just nativize QA Game, including the TM-Gameplay level
#rnx
Change 3497904 by Dan.Oconnor
Use K2Node_Event::FindEventSignatureFunction in order when directly generating the skeleton generated class to get event params correct
#jira UE-46153
#rnx
Change 3497907 by Dan.Oconnor
Correctly set blueprint visibility flags on params for inherited functions when generating the skeleton class
#rnx
#jira UE-46186
Change 3498218 by mason.seay
Updates to pin testing BP's
Change 3498323 by Mieszko.Zielinski
Made UNavCollision instance assigned to StaticMesh not get re-created from scratch every single time any StaticMesh property changes #UE4
Recreation was resulting in some of the UNavCollision's properties not getting saved and the way we were recreating the nav collision could also interfere with undo buffers
#jira UE-44891
Change 3499007 by Marc.Audy
Allow systems to hook Pre and PostCompile to do custom behaviors
Change 3499013 by Mieszko.Zielinski
Made AbstractNavData class non-transient again #UE4
Implemented AbstractNavData instances' transientness in a different manner.
#jira UE-46194
Change 3499204 by Mieszko.Zielinski
Introduced CrowdManagerBase, an engine-level class that can be extended to implement custom crowd management #Orion
Extracted FRecastQueryFilter into a separate file, which will break some peoples' compilation.
#jira UE-43799
Change 3499321 by mason.seay
Updated bp for struct testing
Change 3499388 by Marc.Audy
Allow the compiler log to store off potential messages from earlier in the compile cycle (early validation), that can be committed later (for example once pruning is completed).
Change 3499390 by Marc.Audy
Generate the orphan pin error messages during EarlyValidation, but cache until the regular validation phase. This ensures all are generated, but only those that aren't pruned will be emitted.
#rnx
Change 3499420 by Michael.Noland
Engine: Introduced a new version of UEngine::GetWorldFromContextObject which takes an enum specifying the behavior on failures and updated all existing uses
The new version intentionally does not have a default value for ErrorMode, callers need to think about which variant of behavior they want:
- ReturnNull: Silently returns nullptr, the calling code is expected to handle this gracefully
- LogAndReturnNull: Raises a runtime error but still returns nullptr, the calling code is expected to handle this gracefully
- Assert: Asserts, the calling code is not expecting to handle a failure gracefully
- Deprecated UEngine::GetWorldFromContextObject(object, boolean) and changed the default behavior for the deprecated instances to do LogAndReturnNull rather than Assert, based on the real-world call pattern
- Introduced GetWorldFromContextObjectChecked(object) as a shorthand for passing in EGetWorldErrorMode::Assert
- Made UObject::GetWorldChecked() actually assert if it would return nullptr (under some cases the old function could silently return nullptr while reporting bSupported = true, so it neither ensured nor checked)
- Fixed a race condition in the 'is implemented' bookkeeping logic in GetWorld()/GetWorldChecked() by confining it to the game thread and added a check() to ImplementsGetWorld() to make it clear that it only works on the game thread
The typical recommended call pattern is to use something like:
if (UWorld* World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull))
{
... Do something with World
}
Handling the failure case but requesting a log message (with BP call stack printed out) if it failed. This is now also the default behavior for old calls to UEngine::GetWorldFromContextObject(Object) (using the default value of bChecked=true), which is a behavior change but it matches how the function was being used in practice; the vast majority of call sites actually expected it to potentially fail and handled the nullptr case gracefully; very few places used the return value unguarded and wanted it to assert when passed a nullptr.
#jira UE-42458
Change 3499429 by Michael.Noland
Engine: Removed a bogus TODO (the problematic code had already been reworked)
#rnx
Change 3499470 by Michael.Noland
Core: Improved and corrected the comment for ensure()
- It doesn't crash when checking is disabled (and hasn't since UE3, maybe ever?)
- It now only fires once per ensure() by default, added a note about ensureAlways()
#rnx
Change 3499643 by Marc.Audy
Use TGuardValue instead of manually managing it
#rnx
Change 3499874 by Marc.Audy
Display <Unnamed> instead of nothing for Pins with blank display name in the compiler log
Change 3499875 by Marc.Audy
When changing function parameter types, don't orphan a pin on the function entry/exit nodes (but do at the call sites)
#jira UE-46224
Change 3499927 by Dan.Oconnor
UField::Serialize no longer serialize's its next ptr, UStruct::Serialize serializes all Children properties instead. This resolves a hard circular dependency between function libraries that EDL detected. It was resolved in an ad hoc way by the old linker
#jira UE-43458
Change 3499953 by Michael.Noland
Core: Created a variant of ensure that does runtime error logging without stopping in the debugger and some related functions that print a warning or error and may trigger a BP callstack (under the same rules as FFrame::KismetExecutionMessage)
- These are WIP and the API may change in the future, but are being used to fix various crashes found by fuzzing BP exposed functions
Change 3499957 by Michael.Noland
Animation: Added runtime errors for nullptr ControlRigs passed into BP methods
#rnx
Change 3499958 by Michael.Noland
Blueprints: Changed an ensure in UKismetNodeHelperLibrary::GetValidValue to a runtime error
#rnx
Change 3499959 by Michael.Noland
Engine: Downgrade various checks() to ensures() in the runtime asset cache functions exposed to Blueprints
Change 3499960 by Michael.Noland
AI: Changed UBTFunctionLibrary to not check/ensure if passed a null world context object
Change 3499968 by Michael.Noland
Editor: Fixed a couple of crashes in UEditorLevelUtils when passed nullptr arguments, and reformatted the entire file to fix widespread indentation issues
#rnx
Change 3499969 by Michael.Noland
Engine: Changed the verbosity of the failure log message of UEngine::GetWorldFromContextObject(..., LogAndReturnNull) from Warning to Error, so it always prints out a BP callstack
#rnx
Change 3499973 by Michael.Noland
Rendering: Fixed asserts in various UKismetRenderingLibrary methods if passed a nullptr for the WorldContextObject
- Also fixed flipped warnings in the failure cases for EndDrawCanvasToRenderTarget
Change 3499979 by Michael.Noland
Editor: Prevented a crash in UMaterialEditingLibrary::RecompileMaterial when passed a nullptr material
Change 3499984 by Michael.Noland
Physics: Prevented a crash in UTraceQueryTestResults::AssertEqual when passed in nullptr for Expected
Change 3499993 by Michael.Noland
Blueprints: Added validation when renaming variables, functions, components, multicast delegates, etc... to prevent names from containing some unacceptable characters
- This validation only kicks in when trying to rename an item, so bad names in existing content are 'grandfathered in'
- These bad names can cause bugs when working with content that contains these characters (e.g., names that contain a period cannot be found via FindObject<T>)
- Currently only . is banned, but eventually we may expand it to include all of INVALID_OBJECTNAME_CHARACTERS
Change 3500009 by Michael.Noland
Blueprints: Made the fuzzer skip classes declared in UnrealEd for now (some of the exposed methods change global state that can cause other tests to fail as the fuzzer isn't particularly sandboxed ATM)
#rnx
Change 3500011 by Michael.Noland
Android: Fixed a crash in UAndroidPermissionFunctionLibrary::AcquirePermissions when called with an empty array on non-Android platforms
Change 3500012 by Michael.Noland
Editor: Prevent a crash in UEditorTutorial::OpenAsset when passed a nullptr Asset
Change 3500014 by Michael.Noland
Engine: Changed FRuntimeAssetCacheFilesystemBackend::ClearCache(NAME_None) to not try to clear all cache directories (there is a separate no-args method for that)
Change 3500019 by Michael.Noland
Core: Fixed some more issues with CallFunctionByNameWithArguments and initializing / destroying parameters
- It was skipping the return value and incorrectly relying on the FirstPropertyToInit list which isn't set for by ref arguments
Change 3500020 by Michael.Noland
Automation: Prevent UFunctionalTestingManager::RunAllFunctionalTests and UFunctionalTestingManager* UFunctionalTestingManager::GetManager from crashing when a manager cannot be created (because we can't route to a world)
Change 3501062 by Marc.Audy
MakeArray AddInputPin is often used as part of node expansion, so need to move the transaction out of the function
Fix inability to undo/redo pin additions to sequence node
Add a K2Node_AddPinInterface to generalize the interface that K2Nodes implement to interact with SGraphNodeK2Sequence so it can be more generally used
#jira UE-46164
#jira UE-46270
Change 3501330 by Michael.Noland
AI: Fix an error on shutdown when the CDO of UAIPerceptionComponent tries to clean up (as it was never registered in the first place)
#jira UE-46271
Change 3501356 by Marc.Audy
Fix crash when multi-editing actor blueprints
#jira UE-46248
Change 3501408 by Michael.Noland
Core: Improve the print-out of FFrame::GetStackTrace() / FFrame::GetScriptCallstack() when there is no script stack (e.g., when FFrame::KismetExecutionMessage is called by native code with no BP above in the call stack)
Change 3501457 by Phillip.Kavan
#jira UE-46054 - Fix crash when launching a packaged build that includes a nativized Blueprint instance with a ChildActorComponent instanced via an AddComponent node.
Change summary:
- Removed UK2Node_AddComponent::PostDuplicate(). This eliminates the creation of redundant component templates that were being unnecessarily created during the Blueprint duplication that precedes the nativization pass.
- Modified SMyBlueprint::OnDuplicateAction() to call MakeNewComponentTemplate() in response to a graph duplication action within the same Blueprint context (replaces previous UK2Node_AddComponent::PostDuplicate() impl).
- Modified FEmitDefaultValueHelper::HandleSpecialTypes() to force AddComponent-based CAC-owned template objects in the emitted codegen to use the UDynamicClass as the Outer when instancing. This matches what we already do for SCS-based CAC-owned template objects - that logic was added in CL# 3270456, and this matches up with FBlueprintNativeCodeGenModule::FindReplacedNameAndOuter(), where we specifically handle CAC-owned template objects.
Change 3502741 by Phillip.Kavan
#jira UE-45782 - Fix undo for index pin type changes.
Change summary:
- Modified SGraphPinIndex::OnTypeChanged() to call Modify() on the pin that was changed.
Change 3502939 by Michael.Noland
Back out changelist 3499927
Change 3503087 by Marc.Audy
Re-fixed ocean content as editor had also changed so had to take theirs and redo
#rnx
Change 3503266 by Ben.Zeigler
#jira UE-46335 Fix regression added in 4.16 where AssetRegistry GetAncesorClassNames/GetDerivedClassNames were not working properly in cooked builds for classes not in memory
Change 3503325 by mason.seay
updated Anim BP to prep for pin testing
Change 3503445 by Marc.Audy
Fix crash caused by OldPins being destroyed before rewiring
#rnx
Change 3505024 by Marc.Audy
Fix NodeEffectsPanel blueprint as it was using pins that no longer existed
#rnx
Change 3505254 by Marc.Audy
Don't include orphan pins when gather source property names
If a property doesn't exist for a source property name just skip the property rather than crashing
#jira UE-46345
#rnx
Change 3506125 by Ben.Zeigler
#jira UE-46311 Fix issues when blueprints are reloaded in place, it needs to remove them from root properly and sanitize the old class. It's still not clear why they are being reloaded in place
Change 3506334 by Dan.Oconnor
Move UAnimGraphNode_Base::PreloadRequiredAssets up to K2Node, make sure nodes get a chance to preload data before compilation manager compiles newly loaded blueprints
#jira UE-46411
Change 3506439 by Dan.Oconnor
Return to pre 3488512 behavior for construct object nodes. This means that we can still get warnings on load when users compile after saving a blueprint, but the current behavior loses default values because it's lookng at the skeleton cdo
#jira UE-46308
Change 3506468 by Dan.Oconnor
Return to pre 3488512 behavior, as it causes bad default values
#jira UE-46414
#rnx
Change 3506733 by Marc.Audy
Use the most up to date class to determine whether a property still exists when adding pins during reconstruction
#jira UE-45965
#author Dan.OConnor
#rnx
Change 3507531 by Ben.Zeigler
#jira UE-46449 Better fix to flush the asset registry queue when the editor requests a synchronous scan at startup. Sometimes it can take a few frames because of file handle delays
Change 3507924 by mason.seay
Sanity save of TM-Gameplay and sublevels to maybe resolve level streaming issues
Change 3507962 by Marc.Audy
Remake changes from CL# 3150796 wiped out by WEX-Staging merge to Main in CL# 3479958
#rnx
Change 3509131 by Dan.Oconnor
Compilation manager compile on load flow never called FindExportsInMemoryFirst, which is critical to prevent reloading of UBlueprintGeneratedClasses when Rename clears the export table
#jira UE-46311
Change 3509345 by Marc.Audy
CVar to disable orphan pins if necessary
#rnx
Change 3509959 by Marc.Audy
Protect against crashing due to large values in Timespan From functions
#jira UE-43840
Change 3510040 by Marc.Audy
Remove all the old unneeded ShooterGame test maps
#rnx
[CL 3510073 by Marc Audy in Main branch]
max chen
andrew rodham
Francis Hurteau
Marc Audy
Ben Marsh
Austin Crismore
JeanMichel Dignard
Matt Kuhlenschmidt
Ben Zeigler