Class: Wx::RealPoint

Inherits:

Object

• Object
• Wx::RealPoint

Includes:

FIRM::Serializable

Defined in:

lib/wx/shapes/wx.rb,
lib/wx/shapes/serialize/wx.rb

Instance Method Summary

• #distance_to(pt2) ⇒ Float (also: #distance)

  Returns distance from this point to given point.

• #to_size ⇒ Wx::Size

  Returns this point as a Wx::Size.

Instance Method Details

#distance_to(pt2) ⇒ Float Also known as: distance

Returns distance from this point to given point.

Parameters:

• pt2 (Wx::RealPoint, Wx::Point, Array(Integer,Integer), Array(Float,Float))

Returns:

• (Float) —

  distance to given point

# File 'lib/wx/shapes/wx.rb', line 11

def distance_to(pt2)
  to_x, to_y = pt2
  to_x = to_x.to_f
  to_y = to_y.to_f
  Math.sqrt((to_x - self.x)*(to_x - self.x) + (to_y - self.y)*(to_y - self.y))
end

#to_size ⇒ Wx::Size

Returns this point as a Wx::Size

Returns:

• (Wx::Size)

# File 'lib/wx/shapes/wx.rb', line 21

def to_size
  Wx::Size.new(self.x.to_i, self.y.to_i)
end