Programming and animation

Bug in the Lua’s Luna Wrapper

Luna wrapper for integrating C + + classes under Lua is quite handy and compact.

http://lua-users.org/wiki/LunaFour

But recently I decided to try its fourth version, where implemented properties and operations (assignment, add, etc.). So the property was getting the value from my class, but property didn’t want to set a value. It turned out that in the class Luna overrides __setindex method as the destination value.

I looked at the documentation on meta methods http://lua-users.org/wiki/MetamethodsTutorial

and found that I nee to override actually __newindex method

Please make the appropriate changes to the code Luna and it will work!

Programming Lua, Luna, Script, Tips