perspective_camera.rb in mittsu-0.3.2

- old
+ new

@@ -1,7 +1,5 @@
-require 'mittsu'
-
 module Mittsu
   class PerspectiveCamera < Camera
     attr_accessor :zoom, :fov, :aspect, :near, :far
 
     def initialize(fov = 50.0, aspect = 1.0, near = 0.1, far = 2000.0)
@@ -13,9 +11,10 @@
 
       @fov = fov.to_f
       @aspect = aspect.to_f
       @near = near.to_f
       @far = far.to_f
+      @full_width = nil
 
       update_projection_matrix
     end
 
     # Uses Focal Length (in mm) to estimate and set FOV