lib/mittsu/core/geometry.rb in mittsu-0.3.1 vs lib/mittsu/core/geometry.rb in mittsu-0.3.2

@@ -1,8 +1,6 @@
 require 'securerandom'
-require 'mittsu'
-require 'securerandom'
 
 module Mittsu
   class Geometry
     include EventDispatcher
 
@@ -50,10 +48,12 @@
       @normals_need_update = false
       @tangents_need_update = false
       @colors_need_update = false
       @line_distances_need_update = false
       @groups_need_update = false
+
+      @_listeners = {}
     end
 
     def apply_matrix(matrix)
       normal_matrix = Mittsu::Matrix3.new.get_normal_matrix(matrix)
       @vertices.each do |vertex|
@@ -427,15 +427,13 @@
       @faces.each_with_index do |face, i|
         face.a = changes[face.a]
         face.b = changes[face.b]
         face.c = changes[face.c]
         indices = [face.a, face.b, face.c]
-        dup_index = -1
         # if any duplicate vertices are found in a Face3
         # we have to remove the face as nothing can be saved
         3.times do |n|
           if indices[n] == indices[(n + 1) % 3]
-            dup_index = n
             face_indices_to_remove << i
             break
           end
         end
       end