Sha256: 8def0d3400a87b3ae04673f6c884252acf6503416168b0d293f978cf663b3038
Contents?: true
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Versions: 7
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Stored size: 1.05 KB
Contents
module Gamefic
module Node
def children
if @children == nil
@children = Array.new
end
@children.clone
end
def flatten
array = Array.new
children.each { |child|
array = array + recurse_flatten(child)
}
return array
end
protected
def add_child(node)
children
@children.push(node)
end
def rem_child(node)
children
@children.delete(node)
end
def concat_children(children)
children
@children.concat(children)
end
private
def recurse_flatten(node)
array = Array.new
array.push(node)
node.children.each { |child|
array = array + recurse_flatten(child)
}
return array
end
end
module Branch
include Node
def parent
@parent
end
def parent=(node)
if node == self
raise "Entity cannot be its own parent"
end
if @parent != node
if @parent != nil
@parent.send(:rem_child, self)
end
@parent = node
if @parent != nil
@parent.send(:add_child, self)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems