module RubyGrid

Constants

BOTTOM
BOTTOM_LEFT
BOTTOM_RIGHT
CENTER
LEFT
NIL_VALUE
NOT_VALID
OUTSIDE: Some constant values. These are set as strings instead of integer values to prevent clashes of data.
RIGHT
TINY
TOP
TOP_LEFT: Traversal Vector Constants
TOP_RIGHT
VERSION

Public Class Methods

create(x, y, value) click to toggle source

Wrapper for Grid#new

# File lib/rubygrid.rb, line 24
def RubyGrid.create(x, y, value)
  return Grid.new(x, y, value)
end

get_all_vectors() { |vector_constant| ... } click to toggle source

Yields each of the vector constants in turn, from top-left to bottom-right.

# File lib/rubygrid.rb, line 30
def RubyGrid.get_all_vectors # :yields: vector_constant
  [TOP_LEFT,
   TOP,
   TOP_RIGHT,
   LEFT,
   CENTER,
   RIGHT,
   BOTTOM_LEFT,
   BOTTOM,
   BOTTOM_RIGHT
  ].each do |v|
    yield v # :yields: vector_constant
  end
end