- at the end, no change on the data because this guarantees frame independent.
- Added help and renamed variable to speed, so that it knows it is speed.
Merging
//depot/UE4-Orion/Engine/...
to //depot/UE4-Orion/Engine/...
[CL 2683714 by Lina Halper in Main branch]
Optimization is enabled by default but is an engine setting in case it needs to be disabled (bOptimizeAnimBlueprintMemberVariableAccess).
Expanded FExposedValueHandler to also contain an array of source & dest properties (copy records) to copy between. These are resolved to read/write addresses on init & a simple memcpy at runtime instead of calling the usual generated custom event.
Custom events are not added at all if all properties use copy records. The event may still be added & called however as mixed-mode access is still supported (i.e. a thunk and a memcpy to different pin properties).
Unfortunately this required initialization of all ExposedValueHandlers (as I didnt want to add the branch overhead of lazy init) so all the anim nodes have needed a small change to call their base class Initialize().
[CL 2678504 by Thomas Sarkanen in Main branch]
//depot/UE4-Orion/Engine/Source/Runtime/AnimGraphRuntime/Private/BoneControllers/AnimNode_Trail.cpp
to //depot/UE4/Engine/Source/Runtime/AnimGraphRuntime/Private/BoneControllers/AnimNode_Trail.cpp
[CL 2671622 by Lina Halper in Main branch]
- One driver value can now drive multiple components
- How a component is driven is now configurable (add to input, replace, add to ref pose and replace)
- The range limit is now defined on the input (before the multiplier is applied) rather than the output (existing ranges are fixed up on load)
- New details customization to make working with the node easier
- Individual scale components can now be a driver or one of the driven components, rather than just the max component of scale
- The node title now displays the driving equation (e.g., driven.rotation.z = -0.5 * driver.rotation.x)
Animation: Added a custom version for AnimGraph/AnimGraphRuntime usage
Upgrade Note: The exact behavior of the original node was not preserved, but there are now more configuration options, so please revisit any uses of bone driven controllers in your animation blueprints
[CL 2606968 by Michael Noland in Main branch]
- Added support for using a curve to map from input range to output range
- Added compilation warnings when a bone or component still needs to be selected
- Added a customization to hide the range/multipler when using a curve, and gated editing of the range based on bUseRange
- Minor optimization to evaluation speed
- Reorganized the properties into logical groups (Source/Driver, Mapping, Destination/Driven)
[CL 2591125 by Michael Noland in Main branch]
- Moved all skeletal control nodes to start out
Upgrade Note: Modules containing custom animation nodes will need to have a dependency on the new "AnimGraphRuntime" module added to their Build.cs file
#codereview lina.halper
[CL 2582755 by Michael Noland in Main branch]
