Sha256: 7fbc987fca7e03cd79e224112e98817cd445f1119022f956e9bb135f3216382c
Contents?: true
Size: 851 Bytes
Versions: 11
Compression:
Stored size: 851 Bytes
Contents
#
#
class RemoveShapes
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 @shapes.empty?
@shapes.each do |shape|
environment.remove_body shape.body
environment.remove_shape shape
moveables.remove shape
end
@shapes.clear
end
end
Version data entries
11 entries across 11 versions & 1 rubygems