lib/export/pftrack.rb in tracksperanto-2.12.0 vs lib/export/pftrack.rb in tracksperanto-3.0.0

@@ -1,9 +1,11 @@
 # -*- encoding : utf-8 -*-
 # Export for PFTrack .2dt files
 class Tracksperanto::Export::PFTrack4 < Tracksperanto::Export::Base
     
+    include Tracksperanto::PFCoords
+    
     KEYFRAME_TEMPLATE = "%s %.3f %.3f %.3f"
     
     # PFtrack wants cross-platform linebreaks
     LINEBREAK = "\r\n"
     
@@ -13,10 +15,15 @@
     
     def self.human_name
       "PFTrack v4 .2dt file"
     end
     
+    def start_export(w, h)
+      @width = w
+      @height = h
+    end
+    
     def start_tracker_segment(tracker_name)
       # Setup for the next tracker
       @frame_count = 0
       @tracker_name = tracker_name
       @tracker_io = Tracksperanto::BufferIO.new
@@ -34,10 +41,10 @@
       @tracker_io.close!
     end
     
     def export_point(frame, abs_float_x, abs_float_y, float_residual)
       @frame_count += 1
-      line = KEYFRAME_TEMPLATE % [frame, abs_float_x, abs_float_y, float_residual / 8]
+      line = KEYFRAME_TEMPLATE % [frame, to_pfcoord(abs_float_x), to_pfcoord(abs_float_y), float_residual / 8]
       @tracker_io.write(line)
       @tracker_io.write(LINEBREAK)
     end
 end