[Scripting Question] Adding move relearner to party screen

Wonsul · Mar 26, 2018

Hello,

I've been playing with the move relearner a bit lately. I successfully turned it into a key item, no heartscale needed.
But now, I though it would be even better to add a "Relearn moves" option when you select a Pokemon on the party screen. I got the idea from the debug menu which allows players to teach a pokemon any move, much faster than through the "move relearner" screen.

I somehow made it to add a "Relearn" option when selecting a Pokemon in party screen. And I "created" the script, VASTLY inspired from bits of the "PScreen_MoveRelearner" and "Editor_Utilities" scripts : I rename and use the commands "pbHasRelearnableMove?(pokemon)" and "pbChooseMoveListForSpecies(pokemon,defaultMoveID=0)" ...

After some fiddling, it doesn't crash but ... It gives me the list of ALL moves, instead of just the moves the selected Pokemon can learn. And I tried, it lets me teach my Pokemon moves it shouldn't be able to learn.
Note that all my Pokemon only have level up moves, but no eggmove or TM/HM move.

Here is what the code looks like :

Code:

def pbLabEachNaturalMove(pokemon)
  movelist=pokemon.getMoveList
  for i in movelist
    yield i[1],i[0]
  end
end

def pbLabHasRelearnableMove?(pokemon)
  return pbLabGetRelearnableMoves(pokemon).length>0
end

def pbLabGetRelearnableMoves(pokemon)
  return [] if !pokemon || # pokemon.egg? || (pokemon.isShadow? rescue false)
  moves=[]
  pbLabEachNaturalMove(pokemon){|move,level|
    if level<=pokemon.level && !pokemon.hasMove?(move)
      moves.push(move) if !moves.include?(move)
    end
  }
  tmoves=[]
  if pokemon.firstmoves
    for i in pokemon.firstmoves
      tmoves.push(i) if !pokemon.hasMove?(i) && !moves.include?(i)
    end
  end
  moves=tmoves+moves
  return moves|[] # remove duplicates
end



def pbLabChooseMoveListForSpecies(pokemon,defaultMoveID=0)
  cmdwin = pbListWindow([],200)
  commands = []
  moveDefault = 0
  legalMoves = pbLabGetRelearnableMoves(pokemon)
  for move in legalMoves
    commands.push([move,PBMoves.getName(move)])
  end
  commands.sort! {|a,b| a[1]<=>b[1] }
  if defaultMoveID>0
    commands.each_with_index{|item,index|
      if moveDefault==0
        moveDefault = index if index[0]==defaultMoveID
      end
    }
  end
  commands2 = []
  for i in 1..PBMoves.maxValue
    if PBMoves.getName(i)!=nil && PBMoves.getName(i)!=""
      commands2.push([i,PBMoves.getName(i)])
    end
  end
  commands2.sort!{|a,b| a[1]<=>b[1] }
  if defaultMoveID>0
    commands2.each_with_index{|item,index|
      if moveDefault==0
        moveDefault = index if index[0]==defaultMoveID
      end
    }
  end
  commands.concat(commands2)
  realcommands = []
  for command in commands
    realcommands.push("#{command[1]}")
  end
  ret = pbCommands2(cmdwin,realcommands,-1,moveDefault,true) 
  cmdwin.dispose
  return (ret>=0) ? commands[ret][0] : 0
end

And the part in "PScreen_Party" calling this code (taken from the "Debug_Pokemon" script, "teachmove" part) :

Code:

elsif cmdRelearn>=0 && command==cmdRelearn
        move = pbLabChooseMoveListForSpecies(pkmn.species)
        if move!=0
          pbLearnMove(pkmn,move)
          pbRefreshSingle(pkmnid)
        end

Does anyone knows why it gives me the full list of moves instead of just the moves the Pokemon can actually learn?

Thanks in advance! And don't hesitate to ask if you need more details.

Wonsul · Mar 31, 2018

The problem is solved, thanks to MGriffin at RelicCastle!

I'm posting the solution here, if that can be of any help to someone.

Here is the code :

Code:

def pbLabChooseMoveListForSpecies(pokemon,defaultMoveID=0)
  cmdwin = pbListWindow([],200)
  commands = []
  moveDefault = 0
  legalMoves = pbGetRelearnableMoves(pokemon)
  for move in legalMoves
	commands.push([move,PBMoves.getName(move)])
  end
  commands.sort! {|a,b| a[1]<=>b[1] }
  if defaultMoveID>0
	commands.each_with_index{|item,index|
	  if moveDefault==0
		moveDefault = index if index[0]==defaultMoveID
	  end
	}
  end
  realcommands = []
  for command in commands
	realcommands.push("#{command[1]}")
  end
  ret = pbCommands2(cmdwin,realcommands,-1,moveDefault,true) 
  cmdwin.dispose
  return (ret>=0) ? commands[ret][0] : 0
end

And you call it like this :

Code:

move = pbLabChooseMoveListForSpecies(pkmn)
        if move!=0
          pbLearnMove(pkmn,move)
          pbRefreshSingle(pkmnid)
        end

It call functions from the vanilla Move Relearner script, so it needs to be untouched!

Samusnotmetroid · Jul 11, 2022

Hi there, sorry for necroposting but I would like to know how to implement this. I placed in the scripts but I don't know how to overall get it to work. I managed to get the option to appear but I don't know how to call the script I put the code in.

[Scripting Question] Adding move relearner to party screen

Wonsul

Wonsul

Samusnotmetroid