Class: Euclidean::CenterDiameterCircle

Inherits:

Circle

• Object
• Circle
• Euclidean::CenterDiameterCircle

Defined in:

lib/euclidean/circle.rb

Instance Attribute Summary

• #diameter ⇒ Number readonly

  The Circle‘s diameter.

Attributes inherited from Circle

#center

Accessors

• #radius ⇒ Number

  The Circle‘s radius.

Instance Method Summary

• #eql?(other) ⇒ Boolean (also: #==)
• #initialize(center, diameter) ⇒ Circle constructor

  Construct a new Circle from a centerpoint and a diameter.

Methods inherited from Circle

#bounds, #max, #min, #minmax, new

Methods included from ClusterFactory

included

Constructor Details

#initialize(center, diameter) ⇒ Circle

Construct a new Euclidean::Circle from a centerpoint and a diameter

Parameters:

• center (Point) —

  The center point of the Euclidean::Circle

• diameter (Number) —

  The radius of the Euclidean::Circle

# File 'lib/euclidean/circle.rb', line 100

def initialize(center, diameter)
  @center = Point[center]
  @diameter = diameter
end

Instance Attribute Details

#diameter ⇒ Number (readonly)

Returns The Euclidean::Circle‘s diameter.

Returns:

• (Number) —

  The Euclidean::Circle‘s diameter

# File 'lib/euclidean/circle.rb', line 94

def diameter
  @diameter
end

Instance Method Details

#eql?(other) ⇒ Boolean Also known as: ==

Returns:

• (Boolean)

# File 'lib/euclidean/circle.rb', line 105

def eql?(other)
  (self.center == other.center) && (self.diameter == other.diameter)
end

#radius ⇒ Number

Returns The Euclidean::Circle‘s radius.

Returns:

• (Number) —

  The Euclidean::Circle‘s radius

# File 'lib/euclidean/circle.rb', line 112

def radius
   @diameter/2
end