Class: GeoPattern::Seed

Inherits:

Object

• Object
• GeoPattern::Seed

Defined in:

lib/geo_pattern/seed.rb

Instance Method Summary

• #[](*args) ⇒ Object
• #initialize(string) ⇒ Seed constructor

  A new instance of Seed.

• #to_i(index, length) ⇒ Object

Constructor Details

#initialize(string) ⇒ Seed

Returns a new instance of Seed.

# File 'lib/geo_pattern/seed.rb', line 9

def initialize(string)
  @seed = Digest::SHA1.hexdigest string.to_s
end

Instance Method Details

#[](*args) ⇒ Object

# File 'lib/geo_pattern/seed.rb', line 13

def [](*args)
  seed[*args]
end

#to_i(index, length) ⇒ Object

# File 'lib/geo_pattern/seed.rb', line 17

def to_i(index, length)
  seed[index, length || 1].to_i(16)
end