Class: Rubygoal::Velocity

Inherits:

Coordinate

• Object
• Struct
• Coordinate
• Rubygoal::Velocity

Defined in:

lib/rubygoal/coordinate.rb

Instance Attribute Summary

Attributes inherited from Coordinate

#x, #y

Instance Method Summary

• #nonzero? ⇒ Boolean

Methods inherited from Coordinate

#add, #distance, #to_s

Instance Method Details

#nonzero? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/rubygoal/coordinate.rb', line 21

def nonzero?
  x != 0 && y != 0
end