* Now extracted from sub levels and brought in the main map to be rendered as instanced static meshes.
* Impostors meshes created during proxy creation.
#rb jeanfrancois.dube, jurre.debaare
#ROBOMERGE-SOURCE: CL 6675359 via CL 6675861
#ROBOMERGE-BOT: (vundefined-6665479)
[CL 6675880 by sebastien lussier in Main branch]
#fix Make sure we retain Magenta pixels for emissive baked textures, and not apply emissive scaling to them to make sure they are masked out correctly when merging the different textures into the atlas
#rb none
#ROBOMERGE-SOURCE: CL 6104752 via CL 6104754 via CL 6105018
[CL 6105094 by jurre debaare in Main branch]
Fix MeshMergeUtilities when remapping polygon group
#jira UE-71016
#rb none
#ROBOMERGE-SOURCE: CL 5518756 via CL 5518757 via CL 5518962
[CL 5535932 by alexis matte in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 4280523 by Patrick.Boutot
Add option in AjaCustomTimeStep to wait until the frame to be ready. Previously, the frame was there but not yet processed so it was possible that it was not ready by the time we wanted to read it. It won't work with interlaced because the 2 fields are processed at the same time. In interlaced, will get a 30fps behaviour when we actually want a 60fps.
Fix bug that didn't set and reset bIsOwned properly when it was first initialized as not owned.
Change 4280526 by Patrick.Boutot
Add accessor to get the leaf media source or output.
Change 4280624 by Patrick.Boutot
Add timecode acessor to media samples
Change 4280626 by Patrick.Boutot
Rework the timing for AJA Media Player. Previously, we took the timing of the frame. That was a bad idea because if 2 incomings video frames were coming a the same time, you would only show one. Making the buffering system useless.
That affects the Custom Time Step since it was waiting for the interrupt signal and in some behavior we would like the frame to be ready to be used by UE. Same the timecode in the MediaSample because we may not used it to stamps the frame.
Change 4283022 by Patrick.Boutot
[EditorScriptingUtilitites] Check folder names invalid characters separatly from the object's name.
#jira UE-59886, UE-62333
Change 4283112 by Patrick.Boutot
Remove MediaFrameworkUtilititesModule dependency to the Settings module at runtime.
Rename TimemanagemenetEditor module names.
Change 4283426 by JeanLuc.Corenthin
Fix crash with FBX file
#jira UE-62501
Change 4284940 by Patrick.Boutot
A widget that let you select a single permutation from a list. It groups the values into categories and removes duplicates inside that category.
Change 4285471 by Patrick.Boutot
Remove MediaFrameworkUtilititesModule dependency to the Settings module at runtime.
Change 4286925 by Patrick.Boutot
[AJA] Add support to read LTC from the reference In.
Add more detail on video format and the device.
MediaSource use the Permutations Selection widget to select his mode and device.
Remove debugging option to trigger an AJA custom time step and timecode provider.
Remove the UYVY pixel option from AJA. It's better do to the conversion on the AJA card that on the GPU.
Change the tooltip and category for some AjaMediaSource properties.
Change 4287026 by Julien.StJean
Modifed the file STimeCodeProviderTab.cpp to fix the position of a SComboButton that wasn't properly place.
Change 4287663 by Jon.Nabozny
Add timecode messages into nDisplay, and sync those between Master and Slave
Change 4287884 by Jon.Nabozny
Create a TimecodeProvider for SystemTime and introduce a notion for DefaultTimecodeProvider in Engine.
Change 4288050 by Jon.Nabozny
Rework the TimeSynchronization implementation for usability and functionality.
Change 4288283 by Jon.Nabozny
Fixed swapped MetaClass and DisplayName options on UEngine::DefaultTimecodeProviderClassName;
Change 4288352 by Jon.Nabozny
Set TimecodeProviderClassName and DefaultTimecodeProviderClassName in BaseEngine.ini
Change 4288378 by Jon.Nabozny
Fixup some issues in TimecodeSynchronizer where code was reset improperly due to multiple unshelves / resolves.
Change 4288394 by Jon.Nabozny
Add TimeSync functionality into LiveLink. Also add test cases for this. This should allow us to easily synchronize multiple LiveLink sources together, as well as synchronize those to anything else using the sync system (Relies on CL-4235417)
Change 4288899 by Patrick.Boutot
Fix initialization order of FMediaIOCorePlayerBase variables
Change 4289157 by Patrick.Boutot
Allow the user to change the source of a capture without stopping the current capture.
[AJA] AjaMediaCapture, add support for UpdateSceneViewport & UpdateRenderTarget
@made by julien.stjean
Change 4291328 by Jon.Nabozny
Report the Skeleton Guid with TimeSyncData and track sync state in LiveLinkTimeSynchronizationSource.
This prevents a crash that can happen if a source is quickly cleared and reset before the next tick of Time Synchronization.
Change 4296294 by Jon.Nabozny
Fixup errors when TimecodeProviderClassName is empty. It's valid to leave this empty.
Change 4297122 by Patrick.Boutot
Media Profile with timecode provider & custom time step
Change 4301855 by Austin.Crismore
Fix for movment scaling and virtual joystick controls. Movement scaling in for truck and dolly is locked to the world xy plane, and virtual joysticks use their own method for movement scaling now.
#jira UE-61762, UE-62187
Change 4301856 by Austin.Crismore
Virtual sequence level controller now listens to on object spawned, so that it can intercept the camera actor and disable attatching to HMD to prevent camera movement that isn't from the level sequence
#jira UE-61766
Change 4301860 by Austin.Crismore
Fix for touch scrubbing. Added default values back in. Added logic to only allow scrubbing when touch focus was off.
#jira UE-61865
Change 4302294 by Jamie.Dale
Added functions to get your the localized spoken and subtitle text from a dialogue wave
Change 4304393 by Jamie.Dale
Added support for BlueprintAssignable properties in Python
Change 4305852 by Jamie.Dale
Removed hard-dependency between EditorScriptingUtilities and PythonScriptPlugin
Backed-out changelist 4259264 and query Python availability based on whether anything is available to handle the command
#jira UE-62318
Change 4308550 by Jamie.Dale
Fixed crash when passing a null world to Python actor iterators
Change 4311867 by Homam.Bahnassi
Revit master material with exposed parameters matching the API when possible.
Change 4314428 by Francis.Hurteau
Made the usage of the bBuildDeveloperTools switch independent of the bCompileAgainstEngine switch.
Changed bBuildDeveloperTools TargetRule in UnrealBuildTool to a nullable to keep the old behavior in case where bBuildDeveloperTools wasn't explicitly set in TargetRules
Change 4315134 by Jamie.Dale
Defer editable text focus selection until mouse-up to allow the user to make an initial selection
#jira UE-58086
Change 4318615 by Johan.Duparc
EditorFactories: consistent return values after asset import.
Change 4322459 by Jamie.Dale
Made SequencerScripting an Editor plugin as it depends on PythonScriptPlugin which is an Editor plugin
This was causing issues at runtime when SequencerScripting was enabled, as it failed to load PythonScriptPlugin (which hadn't been built).
Change 4323341 by Francis.Hurteau
Implement proper message bus protocol version negociation with static nodes
Change 4323733 by Francis.Hurteau
Fix VR Pausing Sequence Scrubbing just setting playback speed to 0.0
Change 4324319 by Jamie.Dale
Exposed transactions to Blueprints
Change 4325847 by Alistair.White
Copying //Tasks/UE4/Private-PixelStreaming@4325566 to Dev-Enterprise-Minimal (//UE4/Dev-Enterprise-Minimal)
This adds the new experimental PixelStreaming plugin to allow streaming of an Unreal client's audio & video stream to a browser through the WebRTC protocol to support new uses for enterprise customers.
Change 4326282 by Simon.Tourangeau
nDisplay native present handler
Change 4326581 by Jamie.Dale
Replacing FDateTime with int64 Ticks value to workaround UE-63485
Change 4326599 by Homam.Bahnassi
Moving texture coords outside UVEdit function to allow using different UV channels.
Change 4333250 by Francis.Hurteau
Small TFuture changes:
* cleans up TFuture::Then with usage of TUniqueFunction
* added TFuture::Reset to invalidate it and remove continuation from a future shared state
Change 4333359 by Homam.Bahnassi
Support scaling and rotating UVs around arbitrary pivot
Change 4333566 by Johan.Duparc
Expose ProxyLOD functionalities to Scripting
#jira UEENT-1788
Change 4333988 by Jamie.Dale
Allow UHT to parse FText default parameter values
INVTEXT, NSLOCTEXT, LOCTABLE, and FText::GetEmpty() are supported. LOCTEXT isn't as it relies on an external macro that is known to C++ but not to UHT (NSLOCTEXT can easily be used instead).
Change 4335020 by Francis.Hurteau
Uncomment MessageBus::Send deprecation notice for 4.21
Update MessageBus Send usage to new API
Change 4335195 by JeanMichel.Dignard
Add a SetLodFromStaticMesh script utility function
#jira UEENT-1789
Change 4335231 by Anousack.Kitisa
Added functions to generate planar, cylindrical, box UV mapping.
#jira UEENT-1598
Change 4335373 by Jamie.Dale
Cleaned up some places creating empty literal texts
Change 4335458 by Jamie.Dale
Allow UHT to parse FText() as an alias of FText::GetEmpty() when processing default values
Change 4335875 by Max.Chen
Sequencer: Clear RF_Transient on pasted tracks/sections
#jira UE-63537
Change 4336497 by Johan.Duparc
ProxyLOD: Fix progress bar issue
- removed duplicated code
- removed duplicated LongTask object
#jira UEENT-1788
Change 4336723 by Jamie.Dale
Ensure that Python generated types create their CDO at the correct point
#jira UE-62895
Change 4340594 by Ben.Marsh
Fix manifest being invalidated when building two enterprise targets in a row. Fixes CIS error.
#jira UE-63644
[CL 4342443 by JeanMichel Dignard in Main branch]
#rb none
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 4023283 by Michael.Lentine
Fix memory leak.
Change 4024243 by Michael.Lentine
Add debugging output code from github #4533.
#jira ue-55764
Change 4026362 by Michael.Lentine
Merged github #3704.
#jira ue-463394
Change 4026545 by Michael.Lentine
Fix ordering of collision settings changed callback
#jira ue-50475
Change 4026609 by Michael.Lentine
Fix crash in destruction for when world is not valid
#jira ue-53989
Change 4026786 by Michael.Lentine
Merging github #4632 to fix memory leak.
#jira ue-57255
Change 4027293 by Michael.Lentine
Integrate github #4338.
#jira ue-53497
Change 4033517 by Michael.Lentine
Fix collision body creation for spline merging.
#jira ue-53956
Change 4039750 by Michael.Lentine
Add basic error message if cooking fails.
Change 4040210 by Michael.Lentine
Check for nullptr
Change 4098887 by Michael.Lentine
Fix warnings.
Change 4103511 by Michael.Lentine
Prevent crash when BodyInstance is invalid.
Change 4117826 by Michael.Lentine
Fix check for body being fixed.
Change 4122307 by Benn.Gallagher
PS4/clang build fixes
Change 4124479 by Benn.Gallagher
Fix non-portable filename used as an include (Linux editor build CIS error)
Change 4125450 by Benn.Gallagher
Fixup Ocean
Change 4127210 by Michael.Lentine
Update the PreviousBoneTransforms array when setting transforms in DestructibleComponent
#jira ue-58813
Change 4127309 by Benn.Gallagher
Fix Win32 shipping builds
Change 4134570 by Michael.Lentine
Missed fixes for WITH_UEPHYSICS.
Change 4134585 by Michael.Lentine
Missed a few more files.
Change 4134670 by Michael.Lentine
Update formatting.
Change 4134671 by Michael.Lentine
More formatting.
Change 4150615 by Benn.Gallagher
Moved immediate mode into engine, as it is now depended on by the physics engine.
Change 4150680 by Benn.Gallagher
Missed file
Change 4150980 by Benn.Gallagher
Rename kinematic target for immediate mode to avoid ambiguous symbols in engine
Change 4151400 by Brice.Criswell
Apeiron
Levelset initilization issue.
----
Change 4157880 by Benn.Gallagher
More fixing unresolved template specialisations for FN editor.
Change 4159128 by Michael.Lentine
Compile fixes
Change 4159786 by Brice.Criswell
Apeiron
Levelset curvature initialization fix, clamps out of bounds phi values to phi[i].
------
Change 4160382 by Michael.Lentine
Fix node initialization
Change 4160463 by Brice.Criswell
Apeiron
Levelset index fix.
----
Change 4161425 by Benn.Gallagher
Added package, class and struct redirects for moving immediate physics into engine.
Change 4164195 by Brice.Criswell
GeometryCollection : Code review updates
- Removed typedef for GeometryCollection::ManagedArray<T>
- Renamed Enumerations to begin with E prefix, retyped to be uint8.
- Removed EArrayScoipe::FScopeNone, now defautls to FScopeShared
- Formatted type modifiers to follow UE4 coding standard.
- Derived the ManagedArrayBase from FNonCopyable
- Disabled TManagedArrays copy constructor and assignment operator.
- Converted most accessors on GeometryCollection to TSharedRef.
- Added .inl style definitions to simplify the management of the ManagedArrayTypes
-----
Change 4164235 by Brice.Criswell
GeometryCollection : Added New Files
- Added the ManagedArrayTypes files.
----
Change 4164309 by Brice.Criswell
GeometryCollection :
Moved the initialization of the RigidBodyIdArray and CenterOfMassArray into the WITH_APEIRON definition.
-----
Change 4166133 by Brice.Criswell
GeometryCollection
Added GeometryCollectionEdit class to protect access to the rest and dynamic collections.
-----
Change 4171540 by Michael.Lentine
Fix reset
#robomerge destruction
Change 4171912 by Michael.Lentine
Rename BVHParticles
#robomerge destruction
Change 4172445 by Brice.Criswell
Copying //UE4/Dev-Destruction to Dev-Physics (//UE4/Dev-Physics)
----
Change 4172623 by Brice.Criswell
GeometryCollection
Debugging ToString to inspect the GeometryCollection
----
Change 4172711 by Michael.Lentine
Add Immediate Path to Geometry Collection
Change 4172778 by Michael.Lentine
Update LL Interface to use Simulation type.
#robomerge destruction
Change 4172780 by Michael.Lentine
Missed files
#robomerge destruction
Change 4173238 by Benn.Gallagher
Missed file from last checkin
Change 4173554 by Benn.Gallagher
Few extra changes for const correctness and actor counts
Change 4174153 by Benn.Gallagher
Fixed non-unity build issue from Geom Collection.
Change 4175355 by Brice.Criswell
GeometryCollection
Separated the GeometryCollection from USE_APEIRON flag.
-----
Change 4175533 by Brice.Criswell
GeometryCollection
Defaulting Aperion to off.
-----
Change 4175761 by Michael.Lentine
Fix collisions.
Change 4177105 by Benn.Gallagher
Another geom collection CIS fix when running without PCHs
Change 4177796 by Brice.Criswell
GeometryCollection
- Added parenting function to manage the BoneHierarchy Array
- Split collection along yz-plane.
-----
Change 4177989 by Brice.Criswell
GeometryCollection
- Moved Hierarchy and Transform array elements into base class TransformCollection
- Renamed ParticleGroup to TransformGroup.
-----
Change 4178826 by Brice.Criswell
Copying //UE4/Dev-Destruction to Dev-Physics (//UE4/Dev-Physics)
----
Change 4178840 by Brice.Criswell
Geometry Collection
Removed FORCEINLINE from GeometryCollectionEdit.GetRestCollection
----
Change 4179493 by Brice.Criswell
GeometryCollection
New icons.
-----
Change 4182428 by Brice.Criswell
Build Configuration
Apeiron configuration.
- Modified bCompileApeiron to enable the compilation of the Apeiron plugin.
- Added bUseApeiron to enable Apeiron in the physics interfaces.
Changed PhysScene_Apeiron to enable when bCompileApeiron is enabled.
Disabled the GeometryCollection* Plugins in the build.
-------
Change 4185886 by Brice.Criswell
GeometryCollection
Renaming TransformGroup.
---
Change 4186389 by michael.lentine
Don't create in parallel for immediate mode.
Change 4186457 by michael.lentine
Hack to prevent crashing when Visible is nullptr.
Change 4198872 by Brice.Criswell
Apeiron
Clustering changes
- Clustering based on hierarchy's defined within the Geometry Collection
-----
Change 4199861 by Brice.Criswell
GeometryCollection
Disable Apeiron in the Collection.
------
Change 4200089 by Brice.Criswell
GeometryCollection
Updated to enable Apeiron in the GeometryCollection when the bCompileAperion flag is enabled in the UnrealBuildTool.
---
Change 4200333 by Brice.Criswell
Copying //UE4/Dev-Destruction to Dev-Physics (//UE4/Dev-Physics)
-----
Change 4202231 by Michael.Lentine
Disable collisions between adjacent bodies connected by a joint. This typically would be specified by an artist but classic PhysX always does this uncondintionally so our clients are used to this.
Change 4202748 by Michael.Lentine
Fix 2015 compile.
Change 4204528 by Michael.Lentine
Disable Apeiron.
Change 4206396 by Michael.Lentine
Fix 2015 build. Static cast apparently is not an accetible conversion from uint32 to bool.
#robomerge destruction
Change 4206604 by Michael.Lentine
Fix for using ccd and kinematic.
#jira UE-61694
#robomerge destruction
Change 4206711 by mason.seay
Refreshed Set Angular Drive nodes to clear out orphan pins
Change 4207286 by Brice.Criswell
GeometryCollection
Transform hierarchy evaluation within BoneHierarchy of the Collection.
Parenting operations are implemented on an updated morphology using :
ParentTransforms(UGeometryCollection* GeometryCollection, const int32 InsertAtIndex, const TArray<int32>& SelectedBones);
To parent a new transform:
int32 RootIndex << within len( TransformGroup ) or -1 for a non-parented node.
int32 BoneIndex = Collection->AddElements(1, UGeometryCollection::TransformGroup);
GeometryCollectionAlgo::ParentTransform(Collection, RootIndex, BoneIndex);
Transform[BoneIndex] = <some transform within local space of the RootIndex>
Default collections have all geometry not parented. The function EnsureSingleRoot was added to guarantee that the collection has at least one parent node.
FGeometryCollectionCommands::EnsureSinglRoot(UGeometryCollection* RestCollection)
Then matrices relative to the collections root are calculated using:
GlobalMatrices(UGeometryCollection* GeometryCollection, TArray<FTransform> & Transforms);
Added Damage Threshold to GeometryCollectionActor
------
Change 4208039 by Brice.Criswell
GeometryCollection
Fix for static include failure.
---
Change 4208170 by Brice.Criswell
GeometryCache
SplitAlongYZ to support multiple levels and orientations.
---
Change 4208174 by Michael.Lentine
Avoid shadow warnings and switch logs to verbose instead of warnings.
#robomerge destruction
Change 4210255 by Benn.Gallagher
Static analysis fixes
Change 4210394 by Michael.Lentine
Use correct particle type for updateconstraints.
Change 4211153 by Brice.Criswell
Apeiron
Exposing friction and coefficient of restitution to the actor.
-----
Change 4213034 by michael.lentine
Rename bounding volume
Change 4216783 by Michael.Lentine
Committing cooking fix to Dev-Physics in order to get smoke tests running.
Change 4218078 by Benn.Gallagher
Fixed memory and TLS slot leak caused by previous change to physics scene cleanup while cooking
#jira UE-61633
Change 4219206 by Michael.Lentine
Use the adaptor to get the rotation.
#jira ue-61748
Change 4220469 by Benn.Gallagher
Fixed overlaps re-triggering on movement due to bad transform chaining from component to phys actor to shape
#jira UE-61703
Change 4220538 by Benn.Gallagher
Fixed PhysX errors when setting global transforms of kinematic and static objects.
#jira none
Change 4222138 by Michael.Lentine
Update use of Vulkan on android.
Change 4222139 by Michael.Lentine
Update OculusHMD plugin to use correct vulkan search path.
Change 4225740 by Michael.Lentine
Integrate changes to update rotation and mass.
Change 4225928 by michael.lentine
Use more accurate collision point.
Change 4226560 by michael.lentine
Enable contact graph
Change 4227397 by Michael.Lentine
If we don't have a global scene we need to not detect collisions.
#robomerge destruction
Change 4227410 by Michael.Lentine
Missing include
#robomerge destruction
Change 4228107 by Michael.Lentine
Integrate static contact changes.
Change 4228612 by michael.lentine
Use more correct thresholding.
Change 4228734 by Benn.Gallagher
Getting LLImmediate high level stood up and simulating
Implementation is incomplete, only what is required to get simple scenes simulating under immediate mode
Change 4228748 by Benn.Gallagher
Missed file from checkin
Change 4228885 by Ori.Cohen
Added base physics interface class to help provide default behavior and easily chain functionality together
Change 4228992 by Ori.Cohen
Fix cis
Change 4229921 by Benn.Gallagher
Fixed contact pre-filter performance regression
Change 4230825 by Benn.Gallagher
Moved WIP physics interfaces to Experimental/ folders
Change 4230853 by Benn.Gallagher
Fixup includes after moving WIP physics interfaces
Change 4231414 by Michael.Lentine
Use global namespace to avoid mac compile errors.
#jira ue-62137
[CL 4242847 by Michael Lentine in Main branch]
