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Allow programs to contain a volume modifier

This commit is contained in:
Gergely Polonkai 2016-06-09 10:59:03 +02:00
parent 7106630129
commit 8d43c78f26
1 changed files with 8 additions and 4 deletions
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12
git-sound.py
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@ -140,7 +140,7 @@ class GitMIDI(MIDIFile):
self.__setup_midi()
self.__setup_repo()
def gen_volume(self, deletions, insertions):
def gen_volume(self, deletions, insertions, modifier):
"""
Generate a volume based on the number of modified lines
(insertions - deletions).
@ -152,7 +152,7 @@ class GitMIDI(MIDIFile):
return max(
self.__volume_deviation,
min(127 - self.__volume_deviation,
63 - deletions + insertions))
63 - deletions + insertions + modifier))
def sha_to_note(self, sha):
note_num = reduce(lambda res, digit: res + int(digit, 16),
@ -166,18 +166,22 @@ class GitMIDI(MIDIFile):
file_notes = []
for file_name, file_stat in stat.files.items():
volume_mod = self.__program['file'].get('volume', 0)
file_notes.append({
'note': self.sha_to_note(get_file_sha(commit, file_name)) +
self.__program['file']['octave'] * 12,
'volume': self.gen_volume(file_stat['deletions'],
file_stat['insertions']),
file_stat['insertions'],
volume_mod),
})
volume_mod = self.__program['commit'].get('volume', 0)
return {
'commit_note': self.sha_to_note(commit.hexsha) +
self.__program['commit']['octave'] * 12,
'commit_volume': self.gen_volume(stat.total['deletions'],
stat.total['insertions']),
stat.total['insertions'],
volume_mod),
'file_notes': file_notes,
}