- Added FStateTreePropertyRef which allows to get pointer to bindable output properties in the StateTree
- This will eventually supercede FStateTreeStructRef
[CL 30563615 by mikko mononen in ue5-main branch]
- Allow each state to have parameters (not super useful yet)
- Made property bindings for parameters to retain binding when a param is renamed (keeps track of the property bag ID)
- Fixed access of temporary instance data with EStateTreeDataSourceType::StateParameterData
- Added comments for UStateTreeState properties
- Changed property order of UStateTreeState so that display data comes first, then state settings, and finally parameters
- Fixed FStateTreeStateParametersInstanceDataDetails to allow property editing and value binding at the same time
#rb Mieszko.Zielinski
[CL 30112368 by mikko mononen in ue5-main branch]
- Added LinkedAsset State Tree State Type
- Allow to pick nested tree asset on LinkedAsset states
- Changed how linked state params are accessed using ParentFrame
- Added temporary instance data
- Temporaries are kept around until state selection
- Create temp instance data during state selection for state parameters (allows to create enter conditions based on subtree state params)
- Instantiate and Start linked State Trees global tasks and evaluators during state selection
- Matching temporary instances created during state selection are moved to instance data on state change (rest are discarded)
- Per node instance data is looked up just once, and FStateTreeExecutionContext::GetInstanceData() only serves the specific instance data.
#rb Mieszko.Zielinski, Yoan.StAmant
[CL 30012308 by mikko mononen in ue5-main branch]
- Remove DataView concept
- Added FStateTreeExecutionFrame, which defines an active branch of a specific state tree that is running
- Added FStateTreeDataHandle, which allows frame relative access of instance data (replaces the DataViews)
- Changed linked states to spawn new frames (will later extend to handle linked trees on other assets)
- Bumped StateTree data version number, requires recomplation of StateTrees
#rb Yoan.StAmant
[CL 29884503 by mikko mononen in ue5-main branch]
[FYI] mikko.mononen
Original CL Desc
-----------------------------------------------------------------
StateTree: Changed how instance data is accessed
- Remove DataView concept
- Added FStateTreeExecutionFrame, which defines an active branch of a specific state tree that is running
- Added FStateTreeDataHandle, which allows frame relative access of instance data (replaces the DataViews)
- Changed linked states to spawn new frames (will later extend to handle linked trees on other assets)
- Bumped StateTree data version number, requires recomplation of StateTrees
#rb Yoan.StAmant
[CL 29810071 by grant medine in ue5-main branch]
- Remove DataView concept
- Added FStateTreeExecutionFrame, which defines an active branch of a specific state tree that is running
- Added FStateTreeDataHandle, which allows frame relative access of instance data (replaces the DataViews)
- Changed linked states to spawn new frames (will later extend to handle linked trees on other assets)
- Bumped StateTree data version number, requires recomplation of StateTrees
#rb Yoan.StAmant
[CL 29805087 by mikko mononen in ue5-main branch]
- Added Themes, which change the coloring of both States and Tasks (tasks showing up a bit darker)
#rb Mikko.Mononen
#jira UE-196534
[CL 28231539 by juan portillo in ue5-main branch]
- Tracks are no longer cleared when running multiple consecutive PIE sessions unless 'bShouldDebuggerResetDataOnNewPIESession' is set to true in the StateTree Editor Settings. Non editor session analysis will always clear tracks.
- Added dedicated button to clear track data.
- Since tracks can be preserved between PIE session clamp range of the timelines is now the longest recording duration instead of the current session duration.
- Allow goto previous active states when scrubbing past the recording duration of the current analysis session
- Scrub buttons can now be used when the session is no longer active, regardless of the autoscroll state
- Manual scrubbing no longer change auto scroll status if session is not active
#rnx
#rb mieszko.zielinski
#jira UE-191087
[CL 26641868 by yoan stamant in ue5-main branch]
- On breakpoint hit the tree view will select and focus on the associated state and event treeview will select the event that triggered the breakpoint
- added missing trace for exiting tasks
- scrub to the record time when breakpoint is hit so events tree view is synchronized to the right time (not the latest processed time)
#rb mikko.mononen
[CL 26268463 by yoan stamant in ue5-main branch]
- restored tracking of struct/object instances per state (got lost in a merge)
- fixed tracking of bHasTransitionTasks (was storing only last task)
[CL 26177538 by mikko mononen in ue5-main branch]
Original CL Desc
-----------------------------------------------------------------
StateTree: Improved reconciling property names when they change
- Added PropertyGuid to FStateTreePropertyPathSegment to allow reconsile changed Blueprint class and User Defined Struct property names
- Changed FStateTreePropertyPath to optionally handle property redirects and BP/UDS name changes
- Renamed UpdateInstanceStructsFromValue to UpdateSegmentsFromValue to better reflect the use
- Improved State Tree editor bindings to update when BP/UDS properties are changed
#jira UE-184193, UE-168168
[CL 26148754 by yoan stamant in ue5-main branch]
[FYI] mikko.mononen
Original CL Desc
-----------------------------------------------------------------
StateTree: Improved reconciling property names when they change
- Added PropertyGuid to FStateTreePropertyPathSegment to allow reconsile changed Blueprint class and User Defined Struct property names
- Changed FStateTreePropertyPath to optionally handle property redirects and BP/UDS name changes
- Renamed UpdateInstanceStructsFromValue to UpdateSegmentsFromValue to better reflect the use
- Improved State Tree editor bindings to update when BP/UDS properties are changed
#jira UE-184193, UE-168168
[CL 26145857 by mikko mononen in ue5-main branch]
- Added PropertyGuid to FStateTreePropertyPathSegment to allow reconsile changed Blueprint class and User Defined Struct property names
- Changed FStateTreePropertyPath to optionally handle property redirects and BP/UDS name changes
- Renamed UpdateInstanceStructsFromValue to UpdateSegmentsFromValue to better reflect the use
- Improved State Tree editor bindings to update when BP/UDS properties are changed
#jira UE-184193, UE-168168
[CL 26143169 by mikko mononen in ue5-main branch]
- added option to disable state transitions
- added state transition breakpoints
- fixed scrubbing not using the right time (analysis time instead of world simulation time) when hitting a breakpoint
- fixed new instance auto selection on record when previous selection is a stale subtrack
- added console variable `statetree.displayitemids` to display states, tasks and transitions Ids in the StateTreeEditor (details view and state treeview)
#rb mikko.mononen
[CL 26128077 by yoan stamant in ue5-main branch]
- added support for breakpoint when exiting state (was only when entering)
- added support for breakpoint when entering or exiting a task
- state breakpoints can be added from contextual menu in the TreeView or from the Debug options in the details panel
- task breakpoints can be added from the Debug options in the details panel
- added feedback labels in the details panel for states and tasks with breakpoints
#rb mikko.mononen
[CL 26016378 by yoan stamant in ue5-main branch]
- Enabled UDS in the struct/property pickers
- Added support for reinstancing instanced struct & co when UDS layout changes
#preflight 64707629c34463d6e8bd9304
[CL 25646984 by mikko mononen in ue5-main branch]
- timeline tracks can be marked as stale (from a previous PIE session) to change their look
- added world simulation timestamp for traces to represent the tracks in simulation time and not trace session time
- create dedicated methods on the StateTree module to Start/Stop traces
- unneeded trace channels are deactivated and restored if possible for a StateTree debug session in order to reduce trace size
- DebuggerView can now auto start new trace on a new PIE session (new settings 'bShouldDebuggerAutoRecordOnPIE'') or user can control with dedicated button (similar to RewindDebugger)
- moved StateTree editor settings under section "Plugins"
#rnx
#rb mikko.mononen
#preflight 646e18e46c2a2532b1d92984
[CL 25644105 by yoan stamant in ue5-main branch]
