[XP Script] States : Spread - Printable Version

Code:
#===============================================================================

# ** States : Spread

#===============================================================================



#===============================================================================

# ** RPG::State

#===============================================================================



class RPG::State

  #-----------------------------------------------------------------------------

  # * Spread = {id => [chance(, scope)], ...}

  #-----------------------------------------------------------------------------

  #   -Chance is how likely from [chance] to 100 is it for this state to spread

  #   -Scope is does it affect friends, foes, all or none.

  #     :all     (or 0) #=> Spreads to friends and foes

  #     :friends (or 1) #=> Spreads to friends

  #     :foes    (or 2) #=> Spreads to foes

  #-----------------------------------------------------------------------------

  Spread = Hash.new

  # Developer Customization

  Spread[5] = [30, :all]

  Spread[6] = [50, :friends]

  #-----------------------------------------------------------------------------

  # * Internal Use (*Don't touch*)

  #-----------------------------------------------------------------------------

  Spread_All      = [nil, 0, :all]

  Spread_Friends  = [1, :friends]

  Spread_Foes     = [2, :foes]

  #-----------------------------------------------------------------------------

  # * Spread?

  #-----------------------------------------------------------------------------

  def can_spread?

    # True if any settings are registered

    Spread.has_key?(@id)

  end

  #-----------------------------------------------------------------------------

  # * Spread Chance

  #-----------------------------------------------------------------------------

  def spread_chance

    # If defined, returns value, else returns 0

    can_spread? ? Spread[id][0] : 0

  end

  #-----------------------------------------------------------------------------

  # * Spread to Friends?

  #-----------------------------------------------------------------------------

  def spread_to_friends?

    # False if state doesn't have a spread setting

    return false unless can_spread?

    # True if spread all

    return true if Spread_All.include?(Spread[id][1])

    # True if spread friend

    Spread_Friends.include?(Scope[id][1])

  end

  #-----------------------------------------------------------------------------

  # * Spread to foes?

  #-----------------------------------------------------------------------------

  def spread_to_foes?

    # False if state doesn't have a spread setting

    return false unless can_spread?

    # True if spread all

    return true if Spread_All.include?(Spread[id][1])

    # True if one of these values equals the second setting

    Spread_Foes.include?(Scope[id][1])

  end

  #-----------------------------------------------------------------------------

  # * Spread Success?

  #-----------------------------------------------------------------------------

  def spread_success?

    # Spread chance is equal to or greater than a random between 1 and 100

    spread_chance >= rand(100)

  end

end



#===============================================================================

# ** Game_Battler

#===============================================================================



class Game_Battler

  #-----------------------------------------------------------------------------

  # * Alias Listings

  #-----------------------------------------------------------------------------

  alias_method :spreadstates_gmbattler_removestatesauto, :remove_states_auto

  #-----------------------------------------------------------------------------

  # * Remove States Auto

  #-----------------------------------------------------------------------------

  def remove_states_auto

    # The usual...

    spreadstates_gmbattler_removestatesauto

    # Iterate through current states

    spread_states

  end

  #-----------------------------------------------------------------------------

  # * Spread States

  #-----------------------------------------------------------------------------

  def spread_states

    # Iterate through inflicted states

    @states.each do |id|

      # Get state data

      state = $data_states[id]

      # Next unless state is spreadable

      next unless state.can_spread?

      # Spread to friends and/or foes where applicable

      spread_state_to_friends(id) if state.spread_to_friends?

      spread_state_to_foes(id)    if state.spread_to_foes?

    end

  end

end



#===============================================================================

# ** Game_Actor

#===============================================================================



class Game_Actor

  #-----------------------------------------------------------------------------

  # * Spread State to Friends

  #-----------------------------------------------------------------------------

  def spread_state_to_friends(state)

    $game_party.actors.each   {|a| a.add_state(state) if state.spread_success?}

  end

  #-----------------------------------------------------------------------------

  # * Spread State to Foes

  #-----------------------------------------------------------------------------

  def spread_state_to_foes(state)

    $game_troop.enemies.each  {|e| e.add_state(state) if state.spread_success?}

  end

end



#===============================================================================

# ** Game_Enemy

#===============================================================================



class Game_Enemy

  #-----------------------------------------------------------------------------

  # * Spread State to Friends

  #-----------------------------------------------------------------------------

  def spread_state_to_friends(state)

    $game_troop.enemies.each  {|e| e.add_state(state) if state.spread_success?}

  end

  #-----------------------------------------------------------------------------

  # * Spread State to Foes

  #-----------------------------------------------------------------------------

  def spread_state_to_foes(state)

    $game_party.actors.each   {|a| a.add_state(state) if state.spread_success?}

  end

end