Implementing Vivillion's forms

[rigbycwts]

In order to implement Vivillon's forms, first I modify the sample event that sets the player's location so that it downloads the country code to global variable 51:

Spoiler:

Next, in MultipleForms, I added the following:

MultipleForms.register(:SCATTERBUG,{
"getFormOnCreation"=>proc{|pokemon|
   monsoonCountries = [] # Countries where this form can be obtained
   jungleCountries = ["PH"]
   oceanCountries = []
   sunCountries = []
   savannaCountries = []
   riverCountries = []
   sandstormCountries = []
   highPlainsCountries = []
   archipelagoCountries = []
   marineCountries = []
   modernCountries = []
   icySnowCountries = []
   elegantCountries = []
   gardenCountries = []
   continentalCountries = []
   tundraCountries = []
   polarCountries = []
   if monsoonCountries.include?($game_variables[51])
     next 17
   elsif jungleCountries.include?($game_variables[51])
     next 16
   elsif oceanCountries.include?($game_variables[51])
     next 15
   elsif sunCountries.include?($game_variables[51])
     next 14
   elsif savannaCountries.include?($game_variables[51])
     next 13
   elsif riverCountries.include?($game_variables[51])
     next 12
   elsif sandstormCountries.include?($game_variables[51])
     next 11
   elsif highPlainsCountries.include?($game_variables[51])
     next 10
   elsif archipelagoCountries.include?($game_variables[51])
     next 9
   elsif marineCountries.include?($game_variables[51])
     next 8
   elsif modernCountries.include?($game_variables[51])
     next 7
   elsif icySnowCountries.include?($game_variables[51])
     next 6
   elsif elegantCountries.include?($game_variables[51])
     next 5
   elsif gardenCountries.include?($game_variables[51])
     next 4
   elsif continentalCountries.include?($game_variables[51])
     next 3
   elsif tundraCountries.include?($game_variables[51])
     next 2
   elsif polarCountries.include?($game_variables[51])
     next 1
   else # Meadow - Default
     next 0
   end
}
})

MultipleForms.copy(:SCATTERBUG,:SPEWPA)

MultipleForms.copy(:SCATTERBUG,:VIVILLON)

In this snippet, in order to test the form change (The form number in the Debug menu), I put the country code of my current location to the jungleCountries array.
However, after capturing a wild Scatterbug, then selecting the "form" in the Pokemon's Debug menu, the form number is 0 instead of being set to, in this example, 16. Is $game_variables similar to the global variables that can be accessed in the event editor?
EDIT: fixed internal name typo

 

[mej71]

You should be using the "get form on creation" proc instead of a regular one. Look at Basculin.

 

[rigbycwts]

You should be using the "get form on creation" proc instead of a regular one. Look at Basculin.

I am using getFormOnCreation. I was only confused on the global variable part.

EDIT: Turns out that I typo'd Vivillon's internal name, it now works.