Class: Savage::Direction

Inherits:

Object

• Object
• Savage::Direction

Includes:

Transformable, Utils

Defined in:

lib/savage/direction.rb

Direct Known Subclasses

Savage::Directions::ClosePath, Savage::Directions::CoordinateTarget, Savage::Directions::PointTarget

Instance Method Summary

• #absolute? ⇒ Boolean
• #fully_transformable? ⇒ Boolean

  Public: determine if this direction is fully transformable.

• #initialize(absolute) ⇒ Direction constructor

  A new instance of Direction.

• #relative? ⇒ Boolean
• #to_command ⇒ Object

Methods included from Transformable

#rotate, #scale, #skew_x, #skew_y, #transform, #translate

Methods included from Utils

#bool_to_int

Constructor Details

#initialize(absolute) ⇒ Direction

Returns a new instance of Direction.

# File 'lib/savage/direction.rb', line 11

def initialize(absolute)
  @absolute = absolute
end

Instance Method Details

#absolute? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/savage/direction.rb', line 15

def absolute?
  @absolute
end

#fully_transformable? ⇒ Boolean

Public: determine if this direction is fully transformable.

A fully transformable directions can accept any
transform including rotate.

Returns: true by default

Returns:

• (Boolean)

# File 'lib/savage/direction.rb', line 33

def fully_transformable?
  true
end

#relative? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/savage/direction.rb', line 19

def relative?
  !absolute?
end

#to_command ⇒ Object

# File 'lib/savage/direction.rb', line 23

def to_command
  arr = to_a
  arr[0] + arr[1..-1].map {|i| to_short_f(i)}.join(' ').gsub(/ -/,'-')
end