- While working on it I've also fixed GameplayDebugger's path corridor gathering to clear porperly and to be able to detect when AI uses the same path object, but the path has been updated since the last time its navigation corridor has been stored by GameplayDebugger.
- also includes minor refactor to navmesh debug drawing
[CL 2420345 by Mieszko Zielinski in Main branch]
EngineMinimal.h no longer includes SlateCore.h or SlateBasics.h
- This nearly halves the time it takes to recompile small game projects! (~14s -> ~8s)
- This shrinks the PCH size for EngineMinimal by 161 MB on Windows (420 MB -> 259 MB, Development Editor Win64)
- Note that Engine.h and EnginePrivate.h still include SlateCore.h and SlateBasics.h (not a clear detriment)
- IMPORTANT: We need to verify all example games that use this still compile, and add release notes for user games that forgot to include Slate directly
- This is all part of UE-7203
#codereview james.golding,nick.atamas
[CL 2419751 by Ben Marsh in Main branch]
* Multicast delegate Add* calls now return FDelegateHandles, and Remove* calls are now all deprecated, except for a new Remove function which takes a FDelegateHandle.
* New FConsoleManager::RegisterConsoleVariableSink_Handle and UnregisterConsoleVariableSink_Handle functions which work in terms of FConsoleVariableSinkHandle.
* Timer calls which don't take FTimerHandles are deprecated.
* FTicker::AddTicker now returns an FDelegateHandle and is removed by an overloaded Remove function.
* DEFINE_ONLINE_DELEGATE* macros now define _Handle variants of the Add/Remove functions which return/take handles.
* Various other handle-based registration changes.
* Some unity build fixes.
* Some simplification of delegate code.
* Fixes for lots of existing code to use handle-based registration and unregistration.
#codereview robert.manuszewski
[CL 2400883 by Steve Robb in Main branch]
Added GameplayDebugger settings to editor (AI Tools section) - it's usefull feature to controll default properties.
Fixed LogVisualizer as experimental menu entry in UE4 Editor
[CL 2371500 by sebastian kowalczyk in Main branch]
