class Pulo::Rectangle
Attributes
height[R]
width[R]
Public Class Methods
new(area: nil, width: nil, height: nil)
click to toggle source
# File lib/pulo/figure/figure2d.rb, line 69 def initialize(area: nil, width: nil, height: nil) quantity_check [area,Area] ,[width,Length] , [height,Length] raise 'Rectangle needs width and height or area and width or height.' unless (width && height) || (area && (width || height)) if area @area=area if width @width=width; @height=@area/@width else @height=height; @width=@area/@height end else @width=width; @height=height @area=@width*@height end @perimeter=@width*2+@height*2 end
Public Instance Methods
extrusion_figure()
click to toggle source
# File lib/pulo/figure/figure2d.rb, line 66 def extrusion_figure Cuboid end