ToneProt/DrawToneContour.praat

   1 #! praat
   2 #
   3 #
   4 # Draw the correct tone tracks
   5 #
   6 # Needs
   7 # include ToneScript.praat
   8 #
   9 procedure drawToneContour drawToneContour.pinyin$ drawToneContour.register
  10         # Clean up input
  11         if drawToneContour.pinyin$ <> ""
  12         drawToneContour.pinyin$ = replace_regex$(drawToneContour.pinyin$, "^\s*(.+)\s*$", "\1", 1)
  13         drawToneContour.pinyin$ = replace_regex$(drawToneContour.pinyin$, "5", "0", 0)
  14                 if index_regex(drawToneContour.pinyin$, "[0-9]$") <=0
  15                         drawToneContour.pinyin$ = drawToneContour.pinyin$+"0"
  16                 endif
  17         endif
  18
  19         # Generate reference example
  20         # Start with a range of 1 octave and a speed factor of 1
  21         drawToneContour.toneRange = 1.0
  22         drawToneContour.speedFactor = 1.0
  23         call toneScript 'drawToneContour.pinyin$' 'drawToneContour.register' 1 1 CorrectPitch
  24         drawToneContour.freqTop = 1.5 * drawToneContour.register
  25
  26         # Draw Pitch track
  27         select Pitch 'drawToneContour.pinyin$'
  28         demo Select outer viewport... 20 80 40 100
  29         demo Axes... 0 100 0 100
  30         demo Line width... 1
  31         demo Green
  32         demo Draw... 0 0 0 'drawToneContour.freqTop' 0
  33         demo Line width... 3
  34         demo Green
  35         demo Draw... 0 0 0 'drawToneContour.freqTop' 0
  36         demo Select outer viewport... 0 100 0 100
  37         demo Axes... 0 100 0 100
  38
  39         # Clean up
  40         select Pitch 'drawToneContour.pinyin$'
  41         Remove
  42 endproc
  43
  44
  45 procedure drawSourceToneContour drawToneContour.sourcePitch
  46         if drawToneContour.sourcePitch > 0
  47                 call reset_viewport
  48                 demo Select inner viewport... 20 80 40 100
  49                 demo Axes... 0 100 0 100
  50
  51             select drawToneContour.sourcePitch
  52             demo Red
  53             demo Line width... 3
  54             demo Draw... 0 0 0 'freqTop' 0
  55
  56             demo Line width... 1
  57                 call reset_viewport
  58         endif
  59 endproc