lib/export/mux.rb in tracksperanto-2.1.0 vs lib/export/mux.rb in tracksperanto-2.1.1

@@ -1,40 +1,12 @@
 # Multiplexor. Accepts a number of exporters and replays 
 # the calls to all of them in succession.
 class Tracksperanto::Export::Mux
-  attr_accessor :outputs
-  
   def initialize(*outputs)
     @outputs = outputs.flatten
   end
-  
-  # Called on export start
-  def start_export( img_width, img_height)
-    @outputs.each do | output |
-      output.start_export( img_width, img_height)
-    end
-  end
 
-  # Called on tracker start, one for each tracker
-  def start_tracker_segment(tracker_name)
-    @outputs.each do | output |
-      output.start_tracker_segment(tracker_name)
-    end
+  %w( start_export start_tracker_segment end_tracker_segment
+    export_point end_export).each do | m |
+    define_method(m){|*a| @outputs.map{|o| o.send(m, *a)}}
   end
-  
-  def end_tracker_segment
-    @outputs.each do | output |
-      output.end_tracker_segment
-    end
-  end
-  
-  # Called for each tracker keyframe
-  def export_point(at_frame_i, abs_float_x, abs_float_y, float_residual)
-    @outputs.each do | output |
-      output.export_point(at_frame_i, abs_float_x, abs_float_y, float_residual)
-    end
-  end
-  
-  def end_export
-    @outputs.each{|o| o.end_export }
-  end
-end
\ No newline at end of file
+end