Class: RubyWarrior::Abilities::Walk

Inherits:
Base
  • Object
show all
Defined in:
lib/ruby_warrior/abilities/walk.rb

Instance Method Summary collapse

Methods inherited from Base

#damage, #initialize, #offset, #pass_turn, #space, #unit, #verify_direction

Constructor Details

This class inherits a constructor from RubyWarrior::Abilities::Base

Instance Method Details

#description ⇒ Object 



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# File 'lib/ruby_warrior/abilities/walk.rb', line 4

def description
  "Move in the given direction (forward by default)."
end

#perform(direction = :forward) ⇒ Object 



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# File 'lib/ruby_warrior/abilities/walk.rb', line 8

def perform(direction = :forward)
  verify_direction(direction)
  if @unit.position
    @unit.say "walks #{direction}"
    if space(direction).empty?
      @unit.position.move(*offset(direction))
    else
      @unit.say "bumps into #{space(direction)}"
    end
  end
end