RubyWarrior

ruby_warrior.rb

class Player
    def initialize
        @hero = nil
        @health = 20
        @danger = 10
        @direction = :forward
    end

    def play_turn(warrior)
        @hero = warrior
        if in_battle?
            if warrior.health > @danger
                battle
            else
                escape
            end
        elsif warrior.health < 20
            warrior.rest!
        else
            if warrior.feel(@direction).captive?
                warrior.rescue! @direction
            elsif warrior.feel(@direction).wall?
                turn_around!
                # warrior.walk! @direction
            else
                warrior.walk! @direction
            end
        end
        @health = warrior.health
    end

    def in_battle?
        if @hero.health < @health
            return true
        elsif @hero.feel(@direction).enemy?
            return true
        else
            return false
        end
    end

    def battle
        if @hero.feel(@direction).enemy?
            @hero.attack! @direction
        elsif @hero.feel(@direction).captive?
            @hero.rescue! @direction
        elsif @hero.feel(@direction).wall?
            turn_around!
            @hero.walk! @direction
        else
            @hero.walk! @direction
        end
    end

    def escape
        # turn_around!
        @hero.walk! :backward
    end

    def turn_around!
        @hero.pivot!
        # if @direction == :forward
        #     @direction = :backward
        # else
        #     @direction = :forward
        # end
    end
end