Class: Integer

Inherits:

Object

Object
Integer

show all

Defined in:: lib/graphics/extensions.rb

Overview

Integer extensions for graphics

Instance Method Summary collapse

#=~(n) ⇒ Object
Calculate a random chance using easy notation: 1 =~ 50

1 in 50 chance.

Instance Method Details

#=~(n) ⇒ `Object`

Calculate a random chance using easy notation: 1 =~ 50: 1 in 50 chance



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# File 'lib/graphics/extensions.rb', line 8

def =~ n #
  rand(n) <= (self - 1)
end