Add support for 5.2-5.3 versions of UE

[wintrel456]

No description provided.

[hiperbou]

You can try this branch, although I had not updated the definitions yet, so maybe some functions that were added or renamed may not be available (this could be fixed manually by editing the definitions if you find any)

https://github.com/hiperbou/kotlin-unreal/tree/UE5.3

[wintrel456]

Please, can you say how implement this library in existing project from UE5.3 tree?

[hiperbou]

Right now you will need to put manually the Unreal.js plugin because it is not available on the Unreal Marketplace for versions 5.2 or 5.3.
You can do it following the manual installation instructions here: https://github.com/ncsoft/Unreal.js/

Then you should copy the Content, kotlin-examples and kotlin-unreal-definitions to your project.

Then, from the Source folder copy the files KotlinComponent.h, KotlinComponent.c, KotlinObject.h, KotlinObject.c

Now add the Unreal.js plugin to your *.uproject file

https://github.com/hiperbou/kotlin-unreal/blob/master/KotlinUnreal.uproject#L15

Make sure your **.Build.cs includes the module V8 https://github.com/hiperbou/kotlin-unreal/blob/master/Source/KotlinUnreal/KotlinUnreal.Build.cs#L11

Then, the difficult part would be copying the functionality on KotlinGameInstance to your own GameInstance
https://github.com/hiperbou/kotlin-unreal/blob/master/Source/KotlinUnreal/KotlinUnreal.Build.cs

Then you should modify this to use your GameInstance https://github.com/hiperbou/kotlin-unreal/blob/master/Source/KotlinUnreal/KotlinComponent.cpp#L59 (also the include)

I have never done this process myself, but that should do the trick!

[wintrel456]

Unfortunately, I get an error after installing UnrealJS.

[hiperbou]

You need to open the project in Visual Studio and do a rebuild. You would be able to see and fix any compilation errors from there.