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Merge pull request #70 from Raven13111/master
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@Stereo101
Stereo101 authored Oct 31, 2024
2 parents b636bad + 9bb245c commit 9029393
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Showing 2 changed files with 447 additions and 433 deletions.
169 changes: 91 additions & 78 deletions playSong.py
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Original file line number Diff line number Diff line change
@@ -1,11 +1,8 @@
# to build, use "cd (playsong directory)"
# pyinstaller --onefile playSong.py

import pyMIDI
import threading
import random

from pynput.keyboard import Key, Controller, Listener
import time

global isPlaying
global infoTuple
Expand All @@ -15,6 +12,7 @@
global origionalPlaybackSpeed
global speedMultiplier
global legitModeActive
global heldNotes

isPlaying = False
legitModeActive = False
Expand All @@ -23,6 +21,7 @@
elapsedTime = 0
origionalPlaybackSpeed = 1.0
speedMultiplier = 2.0
heldNotes = {}

conversionCases = {'!': '1', '@': '2', '£': '3', '$': '4', '%': '5', '^': '6', '&': '7', '*': '8', '(': '9', ')': '0'}

Expand Down Expand Up @@ -64,12 +63,12 @@ def onDelPress():
print("Stopping...")

def isShifted(charIn):
asciiValue = ord(charIn)
if(asciiValue >= 65 and asciiValue <= 90):
return True
if(charIn in "!@#$%^&*()_+{}|:\"<>?"):
return True
return False
asciiValue = ord(charIn)
if asciiValue >= 65 and asciiValue <= 90:
return True
if charIn in "!@#$%^&*()_+{}|:\"<>?":
return True
return False

def speedUp(event):
global playback_speed
Expand All @@ -81,7 +80,6 @@ def slowDown(event):
playback_speed /= speedMultiplier
print(f"Slowing down: Playback speed is now {playback_speed:.2f}x")


def pressLetter(strLetter):
if isShifted(strLetter):
if strLetter in conversionCases:
Expand All @@ -94,16 +92,16 @@ def pressLetter(strLetter):
keyboardController.release(strLetter)
keyboardController.press(strLetter)
return
def releaseLetter(strLetter):
if isShifted(strLetter):
if strLetter in conversionCases:
strLetter = conversionCases[strLetter]
strLetter = conversionCases[strLetter]
keyboardController.release(strLetter.lower())
else:
keyboardController.release(strLetter)
return
def processFile():
global playback_speed
with open("song.txt", "r") as macro_file:
Expand Down Expand Up @@ -151,118 +149,133 @@ def processFile():
print("Error: Tempo not specified")
return None

return [tempo, tOffset, processedNotes]
return [tempo, tOffset, processedNotes, []]

def floorToZero(i):
if(i > 0):
return i
else:
return 0
if i > 0:
return i
else:
return 0

# for this method, we instead use delays as l[0] and work using indexes with delays instead of time
# we'll use recursion and threading to press keys
def parseInfo():

tempo = infoTuple[0]
notes = infoTuple[2][1:]

# parse time between each note
# while loop is required because we are editing the array as we go
i = 0
while i < len(notes)-1:
note = notes[i]
nextNote = notes[i+1]
if "tempo" in note[1]:
tempo = 60/float(note[1].split("=")[1])
notes.pop(i)

note = notes[i]
if i < len(notes)-1:
nextNote = notes[i+1]
else:
note[0] = (nextNote[0] - note[0]) * tempo
i += 1

# let's just hold the last note for 1 second because we have no data on it
notes[len(notes)-1][0] = 1.00

return notes
tempo = infoTuple[0]
notes = infoTuple[2][1:]

# parse time between each note
# while loop is required because we are editing the array as we go
i = 0
while i < len(notes) - 1:
note = notes[i]
nextNote = notes[i + 1]
if "tempo" in note[1]:
tempo = 60 / float(note[1].split("=")[1])
notes.pop(i)

note = notes[i]
if i < len(notes) - 1:
nextNote = notes[i + 1]
else:
note[0] = (nextNote[0] - note[0]) * tempo
i += 1

# let's just hold the last note for 1 second because we have no data on it
notes[len(notes) - 1][0] = 1.00

return notes

def adjustTempoForCurrentNote():
global isPlaying, storedIndex, playback_speed, elapsedTime, legitModeActive
tempo_changes = infoTuple[3]
if len(infoTuple) > 3:
tempo_changes = infoTuple[3]

for change in tempo_changes:
if change[0] == storedIndex:
new_tempo = change[1]
playback_speed = new_tempo / origionalPlaybackSpeed
print(f"Tempo changed: New playback speed is {playback_speed:.2f}x")
for change in tempo_changes:
if change[0] == storedIndex:
new_tempo = change[1]
playback_speed = new_tempo / origionalPlaybackSpeed
print(f"Tempo changed: New playback speed is {playback_speed:.2f}x")

def playNextNote():
global isPlaying, storedIndex, playback_speed, elapsedTime, legitModeActive
global isPlaying, storedIndex, playback_speed, elapsedTime, legitModeActive, heldNotes

adjustTempoForCurrentNote()

notes = infoTuple[2]
total_duration = calculateTotalDuration(notes)

notes = infoTuple[2]
if isPlaying and storedIndex < len(notes):
noteInfo = notes[storedIndex]
delay = floorToZero(noteInfo[0])
note_keys = noteInfo[1]

# Legit Mode
if legitModeActive:
delay_variation = random.uniform(0.90, 1.10)
delay *= delay_variation

if random.random() < 0.05:
if random.random() < 0.5 and len(noteInfo[1]) > 1:
noteInfo[1] = noteInfo[1][1:]
if random.random() < 0.5 and len(note_keys) > 1:
note_keys = note_keys[1:]
else:
if storedIndex == 0 or notes[storedIndex-1][0] > 0.3:
if storedIndex == 0 or notes[storedIndex - 1][0] > 0.3:
delay += random.uniform(0.1, 0.5)

elapsedTime += delay

# Regular Mode
if noteInfo[1][0] == "~":
for n in noteInfo[1][1:]:
# Press or release keys based on the presence of "~"
if "~" in note_keys:
for n in note_keys.replace("~", ""):
releaseLetter(n)
if n in heldNotes:
del heldNotes[n]
else:
for n in noteInfo[1]:
for n in note_keys:
pressLetter(n)
heldNotes[n] = noteInfo[0]

# Schedule release of held notes
threading.Timer(noteInfo[0] / playback_speed, releaseHeldNotes, [note_keys]).start()

if "~" not in noteInfo[1]:
if "~" not in note_keys:
elapsed_mins, elapsed_secs = divmod(elapsedTime, 60)
total_mins, total_secs = divmod(total_duration, 60)
print(f"[{int(elapsed_mins)}m {int(elapsed_secs)}s/{int(total_mins)}m {int(total_secs)}s] {noteInfo[1]}")
print(f"[{int(elapsed_mins)}m {int(elapsed_secs)}s/{int(total_mins)}m {int(total_secs)}s] {note_keys}")

storedIndex += 1
if delay == 0:
playNextNote()
else:
threading.Timer(delay/playback_speed, playNextNote).start()
threading.Timer(delay / playback_speed, playNextNote).start()
elif storedIndex >= len(notes):
isPlaying = False
storedIndex = 0
elapsedTime = 0

def releaseHeldNotes(note_keys):
global heldNotes
for n in note_keys:
if n in heldNotes:
releaseLetter(n)
if n in heldNotes:
del heldNotes[n]

def rewind(KeyboardEvent):
global storedIndex
if storedIndex - 10 < 0:
storedIndex = 0

else:
storedIndex -= 10
print("Rewound to %.2f" % storedIndex)
global storedIndex
if storedIndex - 10 < 0:
storedIndex = 0
else:
storedIndex -= 10
print("Rewound to %.2f" % storedIndex)

def skip(KeyboardEvent):
global storedIndex
if storedIndex + 10 > len(infoTuple[2]):
isPlaying = False
storedIndex = 0
else:
storedIndex += 10
print("Skipped to %.2f" % storedIndex)
global storedIndex
if storedIndex + 10 > len(infoTuple[2]):
isPlaying = False
storedIndex = 0
else:
storedIndex += 10
print("Skipped to %.2f" % storedIndex)

def onKeyPress(key):
global isPlaying, storedIndex, playback_speed, legitModeActive
Expand Down Expand Up @@ -320,6 +333,6 @@ def main():

with Listener(on_press=onKeyPress) as listener:
listener.join()
if __name__ == "__main__":
main()
main()
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