Commit Graph

10 Commits

Author SHA1 Message Date
mikko mononen
de58b75795 StateTree: Be more resilient when loading out of date BP data
- Try to convert to latest version when duplicating data
- Convert property binding source/target classes to latest version on link
- Handle BP reference replace in instanced structs

#rb Mieszko.Zielinski
#preflight 638d97e0303395f6c97629fd

[CL 23387730 by mikko mononen in ue5-main branch]
2022-12-05 03:19:45 -05:00
mikko mononen
1cc286a596 StateTree: Add indirection to FStateTreeInstanceData so that it can be bitwise relocated.
#rb Mieszko.Zielinski
#preflight 63872b0d3377450900b579a6

[CL 23325782 by mikko mononen in ue5-main branch]
2022-11-30 07:17:26 -05:00
mikko mononen
186e03b32e StateTree: Improved event handling
- Moved event queue to it's own struct
- Changed the SendEvent() API to accept struct view to prevent instanced struct copy in common cases
- Fixed event handling in case EnterState() fails.
- Added option for Tasks to disavble ticking, or to be ticked only when there are events
- Added option for Tasks handle when properties are copied
- Changed DebugText to use external Actor reference
- Changed DelayTask to use the new GetInstanceData which does not need type
- Added TStateTreeInstanceDataStructRef which can be used to access struct instance data in delegates

#rb Maxime.Mercier Luciano.Ferraro
#preflight 6360dd302b5338aceb2d0343

[CL 22888708 by mikko mononen in ue5-main branch]
2022-11-01 15:11:19 -04:00
bryan sefcik
50d4fac9e0 Updated ../Engine/Plugins/... to inline gen.cpp files
Before:
3548 unity files
Total CPU Time: 47343.578125 s
Total time in Parallel executor: 494.60 seconds

After:
3445 unity files
Total CPU Time: 46044.671875 s
Total time in Parallel executor: 468.51 seconds

#jira
#preflight 63336159b20e73a098b7f24f

[CL 22218213 by bryan sefcik in ue5-main branch]
2022-09-28 01:06:15 -04:00
UnrealBot
73409369c0 Branch snapshot for CL 21319338
[CL 21319338 in ue5-main branch]
2022-08-10 16:03:37 +00:00
mikko mononen
66e1f36595 StateTree: Changed runtime data to contain only active tasks
- Commented and cleaned up the members of UStateTree a bit
- Changed StateTree Node storage to FInstancedStructArray (contiguous memory)
- Changed StateTree SharedData to FInstancedStructArray
- Changed StateTree instance data to use FInstancedStructArray
- StateTree statistics shows estimated mem usage per state and max for tree (heaviest linked chain)
- Added explicit bLinked state for UStateTree
- Cleaned up UStateTree::ResetCompiled()/ResetLinked()
- Changed StateTree execution context to allocate task instance data on Start() and EnterState()
- StateTree tick uses execution order counters to access the instance data instead of compile time specific index

#jira  UE-153269
#rb Stephen.Holmes Yoan.StAmant
#preflight 628df39faf7a2e956bb45dc5

[CL 20361823 by mikko mononen in ue5-main branch]
2022-05-25 05:34:50 -04:00
mikko mononen
24df3e11e6 StateTree: Fixed handling of missing instance data types
- Fixed alignment of null structs from 0 to 1
- 0 causes the offset to reset, which in turn could could cause 0 size malloc

#jira none
#rb Yoan.StAmant
#fyi Yoan.StAmant
#preflight 6285fbb67a2503cd8986ce1f

[CL 20277269 by mikko mononen in ue5-main branch]
2022-05-19 04:24:56 -04:00
mikko mononen
97d82b0cb0 StateTree: shared instance data
- Separated condition instance data into a shared instance data (mutable but no persistent state)
- Made BP TestCondition() const, conditions should not hold state
- Added macro to define runtime data POD for faster init
- Added custom serialization version for UStateTree, older assets need recompile
- Updated memory reporting to be a bit more accurate, separated shared and unique data

#jira UE-147508
#rb Mieszko.Zielinski
#preflight 627b657d2d608c533b5cde15

[CL 20134929 by mikko mononen in ue5-main branch]
2022-05-11 04:04:58 -04:00
mikko mononen
49de6cb549 StateTree: Fix for instance data when compiling BP classes
- Moved instance object directly on FStateTreeInstanceData to make easier to access
- Internal instance data on FStateTreeExecutionContext is not property to simplify handling
- Link & resolve properties on UStateTree when objects are replaced (to refresh cached property pointers)
- Moved instance data initialization out from FStateTreeExecutionContext
#preflight 623b0bff10251d53d5823f3e

[CL 19477789 by mikko mononen in ue5-main branch]
2022-03-23 08:06:00 -04:00
mikko mononen
95cec28098 StateTree: Moved instance data out from framents
- Added new struct to hold instance data
- Removed on the fly created customs struct for storing the instance data
- The Mass StateTree instance data is not a fragment anymore
- Fixes crash when using StateTreeBrainComponent directly on actor
- Moved StateTree activation processor settings to Mass Behavior settings

#jira UE-133870
#rb Yoan.StAmant
#preflight 62178318db60b6b592190db8

[CL 19112506 by mikko mononen in ue5-main branch]
2022-02-24 08:19:23 -05:00