Sha256: 582deeedd0696d920897d8dda66e657fc14e2ea0ea657daaa8ffc218fb2a0565
Contents?: true
Size: 931 Bytes
Versions: 10
Compression:
Stored size: 931 Bytes
Contents
#
#
class RemoveShapes
attr_reader :shapes
delegate :clear, :empty?, :to => :@shapes
def initialize
@shapes = []
end
#
#
def add shape
shapes << shape
end
#
#
def remove_from environment, moveables
# This iterator makes an assumption of one Shape per Star making it safe to remove
# each Shape's Body as it comes up
# If our Stars had multiple Shapes, as would be required if we were to meticulously
# define their true boundaries, we couldn't do this as we would remove the Body
# multiple times
# We would probably solve this by creating a separate @remove_bodies array to remove the Bodies
# of the Stars that were gathered by the Player
#
return if empty?
shapes.each do |shape|
environment.remove shape
moveables.remove shape # TODO Should the environment be the owner of the moveables? Probably, yes.
end
clear
end
end
Version data entries
10 entries across 10 versions & 1 rubygems