lib/mittsu/core/geometry.rb in mittsu-0.1.1 vs lib/mittsu/core/geometry.rb in mittsu-0.1.2

@@ -1,11 +1,10 @@
 require 'securerandom'
 require 'mittsu'
-require 'mittsu/core/hash_object'
 
 module Mittsu
-  class Geometry < HashObject
+  class Geometry
     include EventDispatcher
 
     MorphNormal = Struct.new(:face_normals, :vertex_normals)
     Normal = Struct.new(:a, :b, :c)
 
@@ -15,11 +14,11 @@
 
     attr_reader :id, :uuid, :type
 
     def initialize
       super
-      
+
       @id = (@@id ||= 1).tap { @@id += 1 }
 
       @name = ''
       @type = 'Geometry'
 
@@ -524,16 +523,16 @@
           faces << get_color_index(vertex_colors[0], colors_hash, colors)
           faces << get_color_index(vertex_colors[1], colors_hash, colors)
           faces << get_color_index(vertex_colors[2], colors_hash, colors)
         end
       end
-      output.data = {}
-      output.data.vertices = vertices
-      output.data.normals = normals
-      output.data.colors = colors unless colors.empty?
-      output.data.uvs = [uvs] unless uvs.empty? # temporal backward compatibility
-      output.data.faces = faces
+      output[:data] = {}
+      output[:data][:vertices] = vertices
+      output[:data][:normals] = normals
+      output[:data][:colors] = colors unless colors.empty?
+      output[:data][:uvs] = [uvs] unless uvs.empty? # temporal backward compatibility
+      output[:data][:faces] = faces
 
       #
 
       output
     end
@@ -559,9 +558,13 @@
       geometry
     end
 
     def dispose
       self.dispatch_event type: :dispose
+    end
+
+    def implementation(renderer)
+      @_implementation ||= renderer.create_implementation(self)
     end
 
     private
 
     def set_bit(value, position, enabled)