ruby_warriors_draft.rb

class Player
 
  
  def play_turn(warrior)
    @health           ||= 20
    @attacked         ||= false
    @warrior          = warrior
    @space            = warrior.feel(:forward)
    @spaces           = warrior.look(:forward)

    check_health
    
    act!
    
    @health = @warrior.health
  end

  def act!
    [:rescue_captive, :turn_around, :attack, :use_bow, :restore_health, :move].each do |action|
      return if self.send(action)
    end
  end

  def check_health
    if @warrior.health < @health
      @attacked = true
    else
      @attacked = false
    end
  end

  def use_bow
    @warrior.shoot! and return true if @spaces[2].enemy?
    false
  end

  def attack
    @warrior.attack! and return true if @space.enemy?
    false
  end

  def turn_around
    @warrior.pivot! and return true if @space.wall?
    false
  end

  def move
    @warrior.walk!
  end

  def rescue_captive
    @warrior.rescue! and return true if @space.captive?
    false
  end

  def restore_health
    if @warrior.health < 20
      @warrior.rest! 
      @attacked = false
      return true
    end
    false
  end

end