I wonder if there is a tutorial to use ScriptGeneratorPlugin and ScriptPlugin?
I would like to know how can I bind Lua, javascript or any language to UE4.
The best answer I found on this thread:
The script plugin is in 4.3.0 Release source code, in the Engine/Plugins directory. I don’t think it’s been compiled into the 4.3.0 binary release. You have to compile it yourself.
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If you haven’t done so, you need to download the 4.3 0 Release source code from https://github.com/EpicGames/UnrealE.../4.3.0-release (you need to have the sources from github, not from the Epic launcher)
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Got to Lua: download and download the latest source (version 5.2.3)
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Remove it from the archive (use 7zip or similar archive program) and put it in \Engine\Plugins\Script\ScriptPlugin\Source\ScriptPlugin\ in a folder called lua-5.2.3 If you do this right, in you should have a path at \Engine\Plugins\Script\ScriptPlugin\Source\ScriptPlugin\lua-5.2.3\src that contains the .c and .h source files for lua.
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Run the GenerateProject.bat script that’s in the root folder of your engine source.
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Rebuild the engine.
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You should now have an engine that has Lua built-in and you can add scripts to blueprint objects in the editor.