Sha256: e889725c56c29ebe9b92995424a31a9ab11f65c2ff253ec185a3dce3a6d8ac49
Contents?: true
Size: 598 Bytes
Versions: 13
Compression:
Stored size: 598 Bytes
Contents
# TODO optimize
#
class Moveables
def initialize elements = []
@elements = elements
end
delegate :each, :to => :@elements
def register moveable
@elements << moveable
end
def registered? moveable
@elements.include? moveable
end
def remove shape
@elements.delete_if { |element| element.shape == shape }
end
def draw
@elements.each &:draw
end
def move
@elements.each &:move
end
def targeting
@elements.select { |m| m.respond_to? :target }.each do |gun|
gun.target *@elements.select { |m| m.kind_of? Enemy }
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems