From 50312941efa993160f860d241327e714a3692885 Mon Sep 17 00:00:00 2001
From: pedroramonedafranco <pppramonedafranco@hotmail.com>
Date: Fri, 28 May 2021 13:55:12 +0200
Subject: [PATCH] fix chords

---
 pianoplayer/core.py        | 12 ++++++------
 pianoplayer/scorereader.py | 13 ++++++++-----
 2 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/pianoplayer/core.py b/pianoplayer/core.py
index 601962a..af399ef 100644
--- a/pianoplayer/core.py
+++ b/pianoplayer/core.py
@@ -102,14 +102,14 @@ def annotate_PIG(hand, is_right=True):
     for n in hand.noteseq:
         onset_time = "{:.4f}".format(n.time)
         offset_time = "{:.4f}".format(n.time + n.duration)
-        spelled_pitch = n.name
+        spelled_pitch = n.pitch
         onset_velocity = str(None)
         offset_velocity = str(None)
         channel = '0' if is_right else '1'
         finger_number = n.fingering if is_right else -n.fingering
         cost = n.cost
         ans.append((onset_time, offset_time, spelled_pitch, onset_velocity, offset_velocity, channel,
-                    finger_number, cost))
+                    finger_number, cost, n.noteID))
     return ans
 
 
@@ -195,14 +195,14 @@ def annotate(args):
                 pig_notes.extend(annotate_PIG(rh))
 
             if not args.right_only:
-                pig_notes.extend(annotate_PIG(lh))
+                pig_notes.extend(annotate_PIG(lh, is_right=False))
 
             with open(args.outputfile, 'wt') as out_file:
                 tsv_writer = csv.writer(out_file, delimiter='\t')
                 for idx, (onset_time, offset_time, spelled_pitch, onset_velocity, offset_velocity, channel,
-                          finger_number, cost) in enumerate(sorted(pig_notes)):
+                          finger_number, cost, id_n) in enumerate(sorted(pig_notes, key=lambda tup: (float(tup[0]), int(tup[5]), int(tup[2])))):
                     tsv_writer.writerow([idx, onset_time, offset_time, spelled_pitch, onset_velocity, offset_velocity,
-                                         channel, finger_number, cost])
+                                         channel, finger_number, cost, id_n])
         else:
             ext = os.path.splitext(args.filename)[1]
             if ext in ['mid', 'midi']:
@@ -258,4 +258,4 @@ def annotate(args):
 
 
 if __name__ == '__main__':
-    run_annotate('../scores/test_chords.xml', outputfile="test_chords_annotated.txt", musescore=True, right_only=True, n_measures=800, depth=9)
\ No newline at end of file
+    run_annotate('../scores/test_chord.xml', outputfile="test_chord_annotate.xml", right_only=True, musescore=True, n_measures=800, depth=0)
\ No newline at end of file
diff --git a/pianoplayer/scorereader.py b/pianoplayer/scorereader.py
index 6056039..561f541 100644
--- a/pianoplayer/scorereader.py
+++ b/pianoplayer/scorereader.py
@@ -60,8 +60,9 @@ def reader(sf, beam=0):
     print('Reading beam', beam, 'with', len(strm), 'objects in stream.')
 
     chordID = 0
-
+    noteID = 0
     for n in strm.getElementsByClass("GeneralNote"):
+
         if n.duration.quarterLength==0: continue
 
         if hasattr(n, 'tie'): # address bug https://github.com/marcomusy/pianoplayer/issues/29
@@ -72,7 +73,7 @@ def reader(sf, beam=0):
                 # print "doppia nota", n.name
                 continue
             an        = INote()
-            an.noteID += 1
+            an.noteID = noteID
             an.note21 = n
             an.isChord= False
             an.name   = n.name
@@ -92,6 +93,7 @@ def reader(sf, beam=0):
 
             an.fingering = get_finger_music21(n)
             noteseq.append(an)
+            noteID += 1
 
         elif n.isChord:
 
@@ -101,7 +103,7 @@ def reader(sf, beam=0):
             for j, cn in enumerate(n.pitches):
                 an = INote()
                 an.chordID  = chordID
-                an.noteID += 1
+                an.noteID = noteID
                 an.isChord = True
                 an.pitch = cn.midi
                 an.note21  = cn
@@ -111,7 +113,7 @@ def reader(sf, beam=0):
                 an.octave  = cn.octave
                 an.measure = n.measureNumber
                 an.x       = keypos(cn)
-                an.time    = n.offset-sfasam*j
+                an.time    = n.offset-sfasam*(len(n.pitches)-j-1)
                 an.duration= n.duration.quarterLength+sfasam*(an.NinChord-1)
                 if hasattr(cn, 'pitch'):
                     pc = cn.pitch.pitchClass
@@ -122,10 +124,11 @@ def reader(sf, beam=0):
                 else:
                     an.isBlack = False
                 an.fingering = get_finger_music21(n, j)
+                noteID += 1
                 noteseq.append(an)
             chordID += 1
 
-    if len(noteseq)<2:
+    if len(noteseq) < 2:
         print("Beam is empty.")
         return []
     return noteseq