Changed the curve editor filter states to a bitmask so we can communicate desired expansion state as well.
#rb Max.Chen
#jira UE-143030
[FYI] Fredrik.Nilsson
#ROBOMERGE-OWNER: mike.beach
#ROBOMERGE-AUTHOR: mike.beach
#ROBOMERGE-SOURCE: CL 20079971 via CL 20080067 via CL 20080074
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20106452 by mike beach in ue5-main branch]
#rnx
#rb none
#ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870586 by ryan durand in Main branch]
#jira UE-77012
#rb max.chen
#ROBOMERGE-SOURCE: CL 7432349 in //UE4/Release-4.23/...
#ROBOMERGE-BOT: RELEASE (Release-4.23 -> Main) (v371-7306989)
[CL 7432355 by max chen in Main branch]
#rb Cody.Haskell
#ROBOMERGE-SOURCE: CL 7267686 via CL 7269064 via CL 7273929
#ROBOMERGE-BOT: (v369-7254125)
[CL 7274054 by matt hoffman in Main branch]
#rb Max.Chen
#ROBOMERGE-OWNER: matt.hoffman
#ROBOMERGE-AUTHOR: matt.hoffman
#ROBOMERGE-SOURCE: CL 7261981 via CL 7261997 via CL 7266546 via CL 7266556 via CL 7272006
#ROBOMERGE-BOT: (v369-7254125)
[CL 7272007 by matt hoffman in Main branch]
#jira UE-76896
#rb Mike.Zyracki, Max.Chen
#ROBOMERGE-SOURCE: CL 7256731 in //UE4/Release-4.23/...
#ROBOMERGE-BOT: RELEASE (Release-4.23 -> Main) (v369-7254125)
[CL 7256736 by andrew rodham in Main branch]
This is a direct copy from CL 7095088 with a partial revert of original CL 6759985 to address the merge conflict
- When changing selection in sequencer, the curve editor now selects the same nodes on its tree as well as isolating (auto-filtering) the tree to those nodes. This makes it much easier to drill down into curves from the sequence. Both these settings are configurable through the Editor Preferences ("Synchronize Curve Editor Selection" and "Isolate Curve Editor To Selection")
- Changed pin widgets to only be visible when their table row is hovered, or if the pin is active
- Changed filter logic to exclude implicit children when a sibling was explicitly matched. This prevents seemingly unmatched nodes showing up in hierarchies where nested matches occur.
- Expanded text filter logic to include Parent.Child.Gradchild syntaxfor matching specific hierarchies of nodes
#jira UE-76189
#rb Max.Chen, Matt.Hoffman
#ROBOMERGE-OWNER: Andrew.Rodham
#ROBOMERGE-AUTHOR: andrew.rodham
#ROBOMERGE-SOURCE: CL 7099711 in //UE4/Release-4.23/...
#ROBOMERGE-BOT: RELEASE (Release-4.23 -> Main) (v367-6836689)
[CL 7099743 by Andrew Rodham in Main branch]
- Filter terms are applied as a boolean OR, case-insensitive substring match
- Pre-filtered expansion states are saved and restored when starting or clearing a filter
- By default all matched items and parents are expanded, but not matched item's grand children. This gives the best tradeoff for filtered visibilty.
- Tree items that are shown but did not match the filter terms are now shown with a subdued foreground color.
#jira UE-74355
#rb Matt.Hoffman
#ROBOMERGE-SOURCE: CL 6845199 via CL 6846451
#ROBOMERGE-BOT: (v366-6836689)
[CL 6848527 by andrew rodham in Main branch]
The curve editor supports three view types by default - an absolute view (default, matches old behavior), a stacked view and a normalized view. Stacked views draw each curve separately (so non-overlapping) and normalized against their own min/max values. The normalized view draws all curves overlapping with each one normalized against its own min/max values.
A tree view has been added to help effectively manage large numbers of curves. Selecting curves in the treeview controls which curves are visible in the view area. The treeview also supports pinning curves. These pinned curves will always be visible regardless of your selection in the tree view.
A transform tool and a retiming tool have been implemented (via a plugin) which is enabled by default. The transform tool allows you to do a marquee selection of keys and then translate and scale the positions of these keys. The retiming tool allows you to create a 1 dimensional lattice to adjust the timing of your keys with a linear falloff between each lattice point. These tools work across multiple views at the same time which is especially useful if you are representing one dimensional data (such as event keys) in a view, as it allows you to adjust this data at the same time as your animation curves. A smoothing filter has been implemented (via a plugin) to allow running highpass and lowpass filters on your keys.
Opening the curve editor in Sequencer/UMG now creates a separate dockable tab which can be resized and docked as desired. A time slider has been added to the Curve Editor which is synchronized to the playback time in Sequencer. This allows you to scrub time in the curve editor without having to find the Sequencer window and adjust time there while looking at your keys and previewing your animation in the viewport at the same time.
Rudimentary support has been added for saving and later restoring a set of curves in your current session. This allows you to do a rudimentary copy/paste of entire curves but can also be useful for saving a curve, making adjustments to it and then deciding you want to go back - simply reapply the saved curve! Each curve added supports an intention name (such as "Location.X" or "FieldOfView"), and these intention names will be used when trying to apply curves. This allows you to reliably take all of the curves of a transform on one object and apply them to another object (and ensure that Location.X gets applied to the new Location.X, etc.) this can be helpful if you have a mixed set of curves buffered (such as a location and a field of view). In the event that no curves match by intention you can store and apply a single curve at a time from any intention to any other intention.
The Curve Asset editors (float, vector and color curve assets) have been changed to use the new editor. They support the same treeviews, filtering and tools that the Sequencer editor does. In addition, the Color Curve asset editor adds an additional view which provides a 1 dimensional gradient editor as an easier way to visualize and edit colors instead of the channels individually.
#rb Max.Chen, Andrew.Rodham
#ROBOMERGE-SOURCE: CL 6631811 via CL 6633746
#ROBOMERGE-BOT: (vundefined-6620334)
[CL 6633863 by matt hoffman in Main branch]
