Class: PPCurses::Point

Inherits:

Object

• Object
• PPCurses::Point

Defined in:

lib/ppcurses/geometry.rb

Instance Attribute Summary

• #x ⇒ Object

  Returns the value of attribute x.

• #y ⇒ Object

  Returns the value of attribute y.

Class Method Summary

• .zeroPoint ⇒ Object

Instance Method Summary

• #initialize(x = 0, y = 0) ⇒ Point constructor

  A new instance of Point.

• #to_s ⇒ Object

Constructor Details

#initialize(x = 0, y = 0) ⇒ Point

# File 'lib/ppcurses/geometry.rb', line 7

def initialize( x=0, y=0 )
  @x = x
  @y = y
end

Instance Attribute Details

#x ⇒ Object

Returns the value of attribute x.

# File 'lib/ppcurses/geometry.rb', line 5

def x
  @x
end

#y ⇒ Object

Returns the value of attribute y.

# File 'lib/ppcurses/geometry.rb', line 5

def y
  @y
end

Class Method Details

.zeroPoint ⇒ Object

# File 'lib/ppcurses/geometry.rb', line 16

def Point.zeroPoint
  Point.new
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/ppcurses/geometry.rb', line 12

def to_s
  "x=#{@x} y=#{@y}"
end