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#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
#
module EvenDoors
#
class Board < Spot
#
def initialize n, p=nil
super n, p
@saved = nil
@spots = {}
@parent.add_spot self if @parent
end
#
def require_p p_kls
p = EvenDoors::Twirl.require_p p_kls
p.src = self
p
end
#
def release_p p
@saved=nil if @saved==p # particle is released, all is good
EvenDoors::Twirl.release_p p
end
#
def process_p p
@viewer.receive_p p if @viewer
p2 = @spots[p.link_value] ||= p
return if p2==p
p,p2 = p2,p if p.action==EvenDoors::ACT_FOLLOW
p.merge! p2
@saved = p
receive_p p
if not @saved.nil?
puts "#{path} didn't give that particle back #{p}" if EvenDoors::Twirl.debug
puts "\t#{p.data EvenDoors::ERROR_FIELD}" if p.action==EvenDoors::ACT_ERROR
release_p @saved
@saved = nil
end
end
#
def send_p p
p.src = self
@saved=nil if @saved==p # particle is sent back the data, all is good
@parent.send_p p # daddy will know what to do
end
#
def send_sys_p p
p.src = self
@saved=nil if @saved==p # particle is sent back the data, all is good
@parent.send_sys_p p # daddy will know what to do
end
#
end
#
end
#
# EOF
|
