These both trim detail from the Nanite data that is stored to disk and can be used to optimize disk size after import. Should be a super useful tool late in production.
#rb rune.stubbe
#lockdown michal.valient
#preflight 61fb25e6033a864b77e11ed6
#ROBOMERGE-AUTHOR: brian.karis
#ROBOMERGE-SOURCE: CL 18838594 in //UE5/Release-5.0/... via CL 18838602 via CL 18838937
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v910-18824042)
[CL 18838962 by brian karis in ue5-main branch]
Changed fallback settings to be largely error based with new property FallbackRelativeError.
Nanite builder will now provide the LOD fallbacks for all autogenerated LOD levels which is far faster than generating them from scratch.
#rb graham.wihlidal
#preflight 61f9e1fe9e4d23cd93b8d556
#ROBOMERGE-AUTHOR: brian.karis
#ROBOMERGE-SOURCE: CL 18820056 in //UE5/Release-5.0/... via CL 18820070 via CL 18822916
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v910-18824042)
[CL 18825066 by brian karis in ue5-main branch]
Submitted on behalf of fred.kimberley
#rb andy.davidson
#preflight 61f8729a5a026d2d19bb9ca6
#preflight 61f87a025a026d2d19be76ed
#ROBOMERGE-OWNER: andrew.davidson
#ROBOMERGE-AUTHOR: andrew.davidson
#ROBOMERGE-SOURCE: CL 18802361 in //UE5/Release-5.0/... via CL 18802891 via CL 18821557
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v908-18788545)
[CL 18821641 by andrew davidson in ue5-main branch]
+ add CanExceedFraction parameter to the convex parameters
#rb brice.criswell
#rnx
#preflight 61f8718741414fb013dd4bd1
#ROBOMERGE-AUTHOR: jimmy.andrews
#ROBOMERGE-SOURCE: CL 18801604 in //UE5/Release-5.0/... via CL 18802105 via CL 18821515
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v908-18788545)
[CL 18821596 by jimmy andrews in ue5-main branch]
- Updated collection to support enabled flag
- Updated modify to only invalidate the UObject
- Added UObject->Modify to ComponentEdit constructor.
#rb Jimmy.Andrews
#preflight 61f827dd5a026d2d19a88a7e
#ROBOMERGE-AUTHOR: brice.criswell
#ROBOMERGE-SOURCE: CL 18793559 in //UE5/Release-5.0/... via CL 18793715 via CL 18794559
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v908-18788545)
[CL 18795047 by brice criswell in ue5-main branch]
- Defaulting the geometry collection assets collision geometry to convex
- Updating the convex bodies during the destruction of the geometry collections edit object.
#rb none
[FYI] Jimmy.Andrews
#preflight 61f480557a7f0d39ddfe1e88
#ROBOMERGE-AUTHOR: brice.criswell
#ROBOMERGE-SOURCE: CL 18792035 in //UE5/Release-5.0/... via CL 18792214 via CL 18792488
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v908-18788545)
[CL 18792572 by brice criswell in ue5-main branch]
The data is now split into two sections. One section contains just the Nanite streaming data and the other section contains everything else.
The Nanite streaming data is no longer loaded on mesh initialization, instead the streamer issues requests against it on demand for just the chunks that are needed.
#rb zousar.shaker
[FYI] graham.wihlidal, brian.karis, devin.doucette
#preflight 61e97899f1602135349d2380
#ROBOMERGE-AUTHOR: rune.stubbe
#ROBOMERGE-SOURCE: CL 18674835 in //UE5/Release-5.0/... via CL 18674853 via CL 18674870
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v902-18672795)
[CL 18679731 by rune stubbe in ue5-main branch]
CL 15260032 (Size specific damage )
CL 16429701 (step 1 - size specific parameters restructuring )
CL 16439958 ( review fixes from 16429701 )
CL 16456707 (transfer defaults to size specific data)
CL 16476610 ( Force Size Specific data to always have a single element )
CL 16555840 ( Allow empty collision arrays )
#rb brice.criswell, marc.audy
#jira none
#preflight 61d656171a3fd09dcbd808e6
[FYI] marc.audy
#ROBOMERGE-OWNER: cedric.caillaud
#ROBOMERGE-AUTHOR: cedric.caillaud
#ROBOMERGE-SOURCE: CL 18527050 in //UE4/Release-4.27-Chaos/... via CL 18527083 via CL 18527917 via CL 18527924
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v899-18417669)
[CL 18527928 by cedric caillaud in ue5-release-engine-test branch]
Added UI for changing minimum residency
Decoupled imposter data allocation from root page allocation
Removed convoluted logic around a page's dependencies including itself for legacy reasons
Made streaming of imposter data optional (r.Nanite.Streaming.Imposters)
#rb andrew.lauritzen, ola.olsson
#preflight 6163f8f8eaa06c0001e409ee
#lockdown michal.valient
#ROBOMERGE-OWNER: jon.nabozny
#ROBOMERGE-AUTHOR: rune.stubbe
#ROBOMERGE-SOURCE: CL 17770690 via CL 17986013 via CL 18368123 via CL 18368152
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469)
[CL 18368223 by jon nabozny in ue5-release-engine-test branch]
-- Removal mechanism invoked when geometry collection particles have slept for specified time. Particle is disabled, event is triggered, scene proxt geometry is progressivly scaled to a point.
#jira UE-122241
#rb brice.criswell
#preflight 612ea5f775bca20001e0b1b9
#ROBOMERGE-SOURCE: CL 17380472 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v865-17346139)
[CL 17380480 by brett miller in ue5-release-engine-test branch]
Pages can now refererence data from the parent page.
Page transcoding is now batched based on page dependencies.
Removed Nanite's LZ container for platforms that don't have hardware LZ. Rely on iostore compression instead. ~4% disk saving. 32mb system memory saving from temp buffer.
Better integer-based UV quantization code similar to new position quantization.
Got rid of remaining old position quantization code.
Reduced float4s per cluster from 8 to 6. ~2% memory density.
Added BitStreamReader support for reading from UAV. Needed to reference parent data.
#rb graham.wihlidal
[FYI] brian.karis
#ROBOMERGE-SOURCE: CL 16621364 via CL 16621388
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v830-16605563)
[CL 16621402 by rune stubbe in ue5-release-engine-test branch]
- Dont force a rebuild on load for the size specific default changes.
#rb Benn.Gallagher
#preflight 60ba326487fd8e0001524686
[CL 16559790 by Brice Criswell in ue5-main branch]
- Force Size Specific data to always have a single element.
#jira none
#rb Benn.Gallagher
#preflight 60aeaeebb44aa20001a82ea5
[CL 16476610 by Brice Criswell in ue5-main branch]
- Transfer defaults to size specific data
#jira UE-116415
#rb None
#fyi Benn.Gallagher
#preflight 60ad5700bb30900001cac176
[CL 16456707 by Brice Criswell in ue5-main branch]
