Randomized Pokemon Script

AskipLudo · Dec 4, 2020

Thanks it worked

AskipLudo · Dec 5, 2020

Hello, is there a way that the trainers keep the random pokemon they got?
Cause when they kill all pokemon from my party and that I go back to them they have different Pokemon.

Thanks ^^

bo4p5687 · Dec 6, 2020

Ludow79 said:
Hello, is there a way that the trainers keep the random pokemon they got?
Cause when they kill all pokemon from my party and that I go back to them they have different Pokemon.

Thanks ^^

I don't think so! Why you want trainers keep the random? You can set this pokemon for them, just don't use randomized!

derFischae · Dec 6, 2020

Ludow79 said:
Hello, is there a way that the trainers keep the random pokemon they got?
Cause when they kill all pokemon from my party and that I go back to them they have different Pokemon.

Thanks ^^

This does not work with the way how this randomizer is coded.
Then you should search for something like a seed generator, that shuffles all species one time at the beginning of the game.

AskipLudo · Dec 7, 2020

I want to make different options for randomizer

exemple :

Everything is random (so switch 36)
Only wild pokemon (switch xxx)
Only trainers (switch xxx)
ect

How can I do this?

derFischae · Dec 7, 2020

Ludow79 said:
I want to make different options for randomizer

exemple :

Everything is random (so switch 36)
Only wild pokemon (switch xxx)
Only trainers (switch xxx)
ect

How can I do this?

If you want to randomize wild pokemon, then use something like this:

Code:

Events.onWildPokemonCreate += proc {| sender, e |
  pkmn = e[0]
  if $game_switches[45] # Here 45 is the number of your switch
     pokemon.species = rand(890)+1 # Here 890 is the number of different pokemon species you have in your game
  end
}

Read section "Modifying the Pokemon" in https://essentialsdocs.fandom.com/wiki/Event_encounters for more informations.

If you want to randomize the party of the trainers then try to do the same as above but use

Code:

Events.onTrainerPartyLoad

instead of "Events.onWildPokemonCreate".
But be careful, you have to randomize the whole party of the trainer not just one pokemon. I can't help you with the details. I hope you find something in the wiki about "Events.onTrainerPartyLoad". Or look for remarks in the PField_Field script section in the script editor concerning "Events.onTrainerPartyLoad".

And of course, everything is random is either this script, which you can find in the main post, or it is combining the 2 cases above.

AskipLudo · Dec 7, 2020

By trainers I meant NPC one, not the player

derFischae · Dec 7, 2020

Ludow79 said:
By trainers I meant NPC one, not the player

me too

bo4p5687 · Dec 7, 2020

derFischae said:

Code:

Events.onWildPokemonCreate += proc {| sender, e |
  pkmn = e[0]
  if $game_switches[45] # Here 45 is the number of your switch
     pokemon.species = rand(890)+1 # Here 890 is the number of different pokemon species you have in your game
  end
}

This is wrong code
You should write something like

Code:

Events.onWildPokemonCreate += proc { |_sender, e|
  pokemon = e[0]
  if $game_switches[45]
     pokemon.species = rand(PBSpecies.maxValue)+1
  end
}

But with this, if you fight with pokemon which you create on map, it just change sprite.

bo4p5687 · Dec 8, 2020

Ludow79 said:
I want to make different options for randomizer

exemple :

Everything is random (so switch 36)
Only wild pokemon (switch xxx)
Only trainers (switch xxx)
ect

How can I do this?

You need to edit the old which I posted here.
in module Randomized, below

Code:

  Switch = 1975 # switch ID to randomize a pokemon, if it's on then ALL
              # pokemon will be randomized. No exceptions.

Add

Code:

SwitchOnlyWild = 1976 # Switch ID
SwitchOnlyTrainer = 1977 # Switch ID

Then find def pbWildBattleCore(*args)
Find elsif arg.is_a?(Array)
Change

Code:

species = getID(PBSpecies,arg[0])

into

Code:

      if $game_switches[Randomized::SwitchOnlyWild]
        species = Randomized::WhiteListedPokemon.shuffle
        if Randomized::WhiteListedPokemon.length == 0
          random = 1+rand(PBSpecies.maxValue)
          loop do
            if Randomized.isIDBlack(random)
              random = 1+rand(PBSpecies.maxValue)
            else
              break
            end
          end
          species = random
        end
      else
        species = getID(PBSpecies,arg[0])
      end

Find elsif sp
Change

Code:

species = getID(PBSpecies,sp)

into

Code:

      if $game_switches[Randomized::SwitchOnlyWild]
        species = Randomized::WhiteListedPokemon.shuffle
        if Randomized::WhiteListedPokemon.length == 0
          random = 1+rand(PBSpecies.maxValue)
          loop do
            if Randomized.isIDBlack(random)
              random = 1+rand(PBSpecies.maxValue)
            else
              break
            end
          end
          species = random
        end
      else
        species = getID(PBSpecies,sp)
      end

Then find def pbTrainerBattleCore(*args)
below

Code:

scene = pbNewBattleScene

add

Code:

  if $game_switches[Randomized::SwitchOnlyTrainer]
    (0...foeParty.size).each{ |i|
    old = foeParty[i].level
    species = Randomized::WhiteListedPokemon.shuffle
    if Randomized::WhiteListedPokemon.length == 0
      random = 1+rand(PBSpecies.maxValue)
      loop do
        if Randomized.isIDBlack(random)
          random = 1+rand(PBSpecies.maxValue)
        else
          break
        end
      end
      foeParty[i].species = random
      foeParty[i].level = old
      foeParty[i].calcStats
      foeParty[i].resetMoves
    else
      foeParty[i].species = species
      foeParty[i].level = old
      foeParty[i].calcStats
      foeParty[i].resetMoves
    end }
  end

AskipLudo · Dec 8, 2020

Thanks ^^

AskipLudo · Dec 9, 2020

And there is a way to only randomize trainers 1 time to not find new pokemon on gyms/trainers?

bo4p5687 · Dec 9, 2020

Ludow79 said:
And there is a way to only randomize trainers 1 time to not find new pokemon on gyms/trainers?

Add it above Main

Code:

class PokemonGlobalMetadata
  attr_accessor :storeRandomPkmn
  attr_accessor :wantStoreRandomPkmn
  
  alias random_ini initialize
  def initialize
    @wantStoreRandomPkmn = false
    # Old
    random_ini
  end
end

def setRandomStore(name,pokemon)
  $PokemonGlobal.storeRandomPkmn={} if !$PokemonGlobal.storeRandomPkmn
  $PokemonGlobal.storeRandomPkmn[name]={} if !$PokemonGlobal.storeRandomPkmn[name]
  $PokemonGlobal.storeRandomPkmn[name][pokemon]={} if !$PokemonGlobal.storeRandomPkmn[name][pokemon]
end

If you want to store pokemon of trainer, set it before start battle

Code:

$PokemonGlobal.wantStoreRandomPkmn = true

If not, set

Code:

$PokemonGlobal.wantStoreRandomPkmn = false

find def pbTrainerBattleCore(*args)
You change all the code I posted here and you added it in this def. Change it into

Code:

  if $game_switches[Randomized::Switch]
    nametrainerevent="#{pbMapInterpreter.get_character(0).id} #{$game_map.map_id}"
    (0...foeParty.size).each{ |i|
    old = foeParty[i].level
    species = Randomized::WhiteListedPokemon.shuffle
    if Randomized::WhiteListedPokemon.length == 0
      random = 1+rand(PBSpecies.maxValue)
      loop do
        if Randomized.isIDBlack(random)
          random = 1+rand(PBSpecies.maxValue)
        else
          break
        end
      end
      foeParty[i].species = random
      foeParty[i].level = old
      foeParty[i].calcStats
      foeParty[i].resetMoves
    else
      foeParty[i].species = species
      foeParty[i].level = old
      foeParty[i].calcStats
      foeParty[i].resetMoves
    end
    # Set
    setRandomStore(nametrainerevent,"#{i}")
    t = $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]
    if t.length<2
      if $PokemonGlobal.wantStoreRandomPkmn
        $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["species"] = foeParty[i].species
        $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["level"] = foeParty[i].level
      end
    else
      foeParty[i].species = $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["species"]
      foeParty[i].level = $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["level"]
      foeParty[i].calcStats
      foeParty[i].resetMoves
    end }
  end

AskipLudo · Dec 9, 2020

What do you mean by "storing" the pokemon of a trainer?

bo4p5687 · Dec 9, 2020

Ludow79 said:
What do you mean by "storing" the pokemon of a trainer?

"And there is a way to only randomize trainers 1 time to not find new pokemon on gyms/trainers?"

AskipLudo · Dec 9, 2020

Oooh that's what storing mean, okay will try this then :P thanks for your help

bo4p5687 · Dec 9, 2020

Ludow79 said:
I want to make different options for randomizer

exemple :

Everything is random (so switch 36)
Only wild pokemon (switch xxx)
Only trainers (switch xxx)
ect

How can I do this?

Do you still want it? You need to change some lines.
Check in module Randomized, add if you don't see it in your change.

Code:

module Randomized
  Switch = 1975 # switch ID to randomize a pokemon, if it's on then ALL
              # pokemon will be randomized. No exceptions.
  SwitchOnlyWild = 1976 # Switch ID
  SwitchOnlyTrainer = 1977 # Switch ID

  BlackListedPokemon = [:MEW,:ARCEUS]
  # Pokemon to Black List. Any pokemon in here will NEVER appear.
  
  WhiteListedPokemon = []
  # Leave this empty if all pokemon are allowed, otherwise only pokemon listed
  # above will be selected.
  
  def self.isIDBlack(id)
    (0...BlackListedPokemon.size).each{|i|
    if getID(PBSpecies,BlackListedPokemon[i])==id
      return true
      break
    end }
    return false
  end
  
  def self.random
    ret = WhiteListedPokemon.shuffle
    if WhiteListedPokemon.length == 0
      ret = 1+rand(PBSpecies.maxValue)
      loop do
        if self.isIDBlack(ret)
          ret = 1+rand(PBSpecies.maxValue)
        else
          break
        end
      end
    end
    ret = getID(PBSpecies,ret)
    return ret
  end
  
end

Delete all the change in class PokeBattle_Pokemon, in def initialize(species,level,player=nil,withMoves=true) and in def pbWildBattleCore(*args) and in def pbTrainerBattleCore(*args), change all like the old (raw of PE).

After do that, add this above Main, you can put it same place of module Randomized, above or below it.

Code:

Events.onWildPokemonCreate += proc { |_sender, e|
  pokemon = e[0]
  oldlevel = pokemon.level
  if $game_switches[Randomized::Switch] || $game_switches[Randomized::SwitchOnlyWild]
    pokemon.species = Randomized.random
    pokemon.level = oldlevel
    pokemon.calcStats
    pokemon.resetMoves
  end
}

Events.onTrainerPartyLoad += proc { |_sender, e|
  if e[0]
    trainer = e[0][0] 
    items = e[0][1]   
    party = e[0][2]
    if $game_switches[Randomized::Switch] || $game_switches[Randomized::SwitchOnlyTrainer]
      nametrainerevent="#{pbMapInterpreter.get_character(0).id} #{$game_map.map_id}"
      (0...party.size).each{|i|
      oldlevel=party[i].level
      party[i].species=Randomized.random
      party[i].level=oldlevel
      party[i].calcStats
      party[i].resetMoves 
      # Set
      setRandomStore(nametrainerevent,"#{i}")
      t = $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]
      if t.length<2
        if $PokemonGlobal.wantStoreRandomPkmn
          $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["species"] = party[i].species
          $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["level"] = party[i].level
        end
      else
        party[i].species = $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["species"]
        party[i].level = $PokemonGlobal.storeRandomPkmn[nametrainerevent]["#{i}"]["level"]
        party[i].calcStats
        party[i].resetMoves
      end }
    end
  end
}

And you need to keep it

Code:

class PokemonGlobalMetadata
  attr_accessor :storeRandomPkmn
  attr_accessor :wantStoreRandomPkmn
  
  alias random_ini initialize
  def initialize
    @wantStoreRandomPkmn = false
    # Old
    random_ini
  end
end

def setRandomStore(name,pokemon)
  $PokemonGlobal.storeRandomPkmn={} if !$PokemonGlobal.storeRandomPkmn
  $PokemonGlobal.storeRandomPkmn[name]={} if !$PokemonGlobal.storeRandomPkmn[name]
  $PokemonGlobal.storeRandomPkmn[name][pokemon]={} if !$PokemonGlobal.storeRandomPkmn[name][pokemon]
end

Set $PokemonGlobal.wantStoreRandomPkmn like my old post

AskipLudo · Dec 10, 2020

Everything is working well, thanks :P

AskipLudo · Dec 21, 2020

HEy thats me again, so I noticed that during double trainer battle the two trainer had the same randomized pokemon, is that normal?

bo4p5687 · Dec 21, 2020

Ludow79 said:
HEy thats me again, so I noticed that during double trainer battle the two trainer had the same randomized pokemon, is that normal?

Yes! It's normal!

Randomized Pokemon Script

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