How to enable Chaos

[Aysberg]

I was able to get the demo running, by copying the files into a new empty project created by the compiled editor like @DarknessFX wrote.

Compiling the Editor works for me by adding at least the following two lines to the UE4Editor.Target.cs. In my “demo” test build I added all the lines from DarknessFX post #446.

bCompileChaos = true;
bUseChaos = true;

Tested with 4.25/4.25.1 in VS17 and VS19.

@DarknessFX

To run the Demo:
With the UE425+Chaos editor working, build a Blank Project and then copy the ChaosDestructionDemo423\Content folder to this new project Blank\Content folder, this is the easier way (that I found) to run the Demo without problems.

Update: It’s working on 4.25.1 too.

PS I have the same performance and moving obejcts problems stated by @BaronS_88

And is the chaos demo working specifically the second map with the two big buildings??

The first building worked for me, the second is marked as “Out of Order - The ‘Cached Simulation’ feature is currently being refactored.”".