def __init__(self, sched):
super(InstrumentManager, self).__init__()
self.synth = Synth("data/FluidR3_GM.sf2")
self.add_generator(self.synth)
self.metro = Metronome(sched, self.synth)
self.inst_count = 1
self.instruments = []
class InstrumentManager(GameObject):
def __init__(self, sched):
super(InstrumentManager, self).__init__()
self.synth = Synth("data/FluidR3_GM.sf2")
self.add_generator(self.synth)
self.metro = Metronome(sched, self.synth)
self.inst_count = 1
self.instruments = []
# Adds instrument to manager. Each instrument is added to
# a new channel.
def add(self, ins):
self.inst_count += 1
self.instruments.append(ins)
ins.manager = self
ins.channel = self.inst_count
self.synth.program(self.inst_count, *ins.patch)
def program(self, ins):
self.synth.program(ins.channel, *ins.patch)
def noteon(self, *args):
self.synth.noteon(*args)
def noteoff(self, *args):
self.synth.noteoff(*args)
def __init__(self):
super(MainWidget, self).__init__()
self.audio = Audio(2)
self.synth = Synth('../data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.tempo_map = SimpleTempoMap(120)
self.sched = AudioScheduler(self.tempo_map)
# connect scheduler into audio system
self.audio.set_generator(self.sched)
self.sched.set_generator(self.synth)
# create the metronome:
self.metro = Metronome(self.sched, self.synth)
# Note Sequencers
self.seq1 = NoteSequencer(self.sched, self.synth, 1, (0, 65),
kYesterday, False)
self.seq2 = NoteSequencer(self.sched, self.synth, 2, (0, 52),
kSomewhere, True)
# and text to display our status
self.label = topleft_label()
self.add_widget(self.label)
def __init__(self,
notes,
bank=0,
preset=0,
loop=False,
simon_says=False,
bass_puzzle=False):
super().__init__()
self.audio = Audio(2)
self.synth = Synth("./data/FluidR3_GM.sf2")
self.tempo_map = SimpleTempoMap(120)
self.sched = AudioScheduler(self.tempo_map)
self.sched.set_generator(self.synth)
self.audio.set_generator(self.sched)
self.notes = notes
self.bank = bank
self.preset = preset
self.loop = loop
self.simon_says = simon_says
self.bass_puzzle = bass_puzzle
self.note_seq = NoteSequencer(
sched=self.sched,
synth=self.synth,
channel=1,
program=(self.bank, self.preset),
notes=self.notes,
loop=self.loop,
)
def __init__(self):
super(MainWidget1, self).__init__()
self.audio = Audio(2)
self.synth = Synth('../data/FluidR3_GM.sf2')
self.audio.set_generator(self.synth)
self.label = topleft_label()
self.add_widget(self.label)
cc_range = range(0, 128, 8)
self.modifier = Modifier()
self.modifier.add('a', "program", range(128),
lambda x: self.synth.program_change(0, x))
self.modifier.add('s', "vibrato", cc_range,
lambda x: self.synth.cc(0, 1, x))
self.modifier.add('d', "volume", cc_range,
lambda x: self.synth.cc(0, 7, x))
self.modifier.add('f', "sustain", (0, 127),
lambda x: self.synth.cc(0, 64, x))
self.modifier.add('z', "bend", range(-8192, 8192, 256),
lambda x: self.synth.pitch_bend(0, int(x)))
class MainWidget1(BaseWidget):
def __init__(self):
super(MainWidget1, self).__init__()
self.audio = Audio(2)
self.synth = Synth('../data/FluidR3_GM.sf2')
self.audio.set_generator(self.synth)
self.label = topleft_label()
self.add_widget(self.label)
cc_range = range(0, 128, 8)
self.modifier = Modifier()
self.modifier.add('a', "program", range(128),
lambda x: self.synth.program_change(0, x))
self.modifier.add('s', "vibrato", cc_range,
lambda x: self.synth.cc(0, 1, x))
self.modifier.add('d', "volume", cc_range,
lambda x: self.synth.cc(0, 7, x))
self.modifier.add('f', "sustain", (0, 127),
lambda x: self.synth.cc(0, 64, x))
self.modifier.add('z', "bend", range(-8192, 8192, 256),
lambda x: self.synth.pitch_bend(0, int(x)))
def on_key_down(self, keycode, modifiers):
self.modifier.on_key_down(keycode[1])
pitch = lookup(keycode[1], kKeys, kPitches)
if pitch:
self.synth.noteon(0, pitch, 100)
def on_key_up(self, keycode):
self.modifier.on_key_up(keycode[1])
pitch = lookup(keycode[1], kKeys, kPitches)
if pitch:
self.synth.noteoff(0, pitch)
def on_update(self):
self.audio.on_update()
self.modifier.on_update()
self.label.text = self.modifier.get_txt() + '\n'
def __init__(self, songPattern, key, clock):
self.slack_timout = beats_to_time(.5, self.bpm)
self.gems, self.bars = self._initialize_bars(songPattern, key)
self.synth = Synth('../bank/FluidR3_GM.sf2')
totalBeats = self.measuresPerCall * self.numRepeats * len(
self.bars) * 4
totalTime = beats_to_time(totalBeats, self.bpm)
totalOffsetTicks = self.endBarTicks * totalBeats / 4
totalTicks = totalBeats / 4 * self.barLenTicks
data = [(0, 0),
((totalTime + ticks_to_time(totalOffsetTicks, self.bpm)) * 2,
totalTicks * 2)]
self.tempo = TempoMap(data=data)
self.num_bars = len(data)
self.scheduler = Scheduler(clock, self.tempo)
self.increment_bar = None
self.catch_passes = None
self.on_commands = [] # commands for a bar of call and response
self.off_commands = []
self.active_gems = []
self.gem_commands = []
self.bar_tick = 0
self.bar_index = 0
print(songPattern)
def __init__(self):
super(MainWidget4, self).__init__()
self.audio = Audio(2)
self.synth = Synth('../data/FluidR3_GM.sf2')
self.audio.set_generator(self.synth)
# create clock, tempo_map, scheduler
self.clock = Clock()
self.tempo_map = SimpleTempoMap(120)
self.sched = Scheduler(self.clock, self.tempo_map)
# create the metronome:
self.metro = Metronome(self.sched, self.synth)
# and text to display our status
self.label = topleft_label()
self.add_widget(self.label)
def __init__(self):
super(MainWidget2, self).__init__()
self.audio = Audio(2)
self.synth = Synth('../data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.tempo_map = SimpleTempoMap(120)
self.sched = AudioScheduler(self.tempo_map)
# connect scheduler into audio system
self.audio.set_generator(self.sched)
self.sched.set_generator(self.synth)
# create the metronome:
self.metro = Metronome(self.sched, self.synth)
# create the arpeggiator:
self.arpeg = Arpeggiator(self.sched, self.synth, channel = 1, program = (0,0) )
self.arpeg.set_direction('updown')
#size of the notes sent to the arpeggiator
self.arpegSize = 3
#all of the notes this program can make. However, only self.arpegSize notes are sent to the arpegiator at a time
self.allNotes = [50, 53, 55, 56, 57, 60, 62, 65, 67, 68, 69, 72, 74]
self.lastPitchIndex = None
self.lastPulseIndex = None
self.noteLengths = [240, 210, 180, 150, 120, 90, 60]
self.articulation = .75
# and text to display our status
self.label = topleft_label()
self.add_widget(self.label)
# and text to display our status
self.label = topleft_label()
self.add_widget(self.label)
self.objects = AnimGroup()
self.canvas.add(self.objects)
self.add_lines()
def __init__(self):
super(MainWidget5, self).__init__()
self.audio = Audio(2)
self.synth = Synth('../data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.tempo_map = SimpleTempoMap(120)
self.sched = AudioScheduler(self.tempo_map)
# connect scheduler into audio system
self.audio.set_generator(self.sched)
self.sched.set_generator(self.synth)
# create the metronome:
self.metro = Metronome(self.sched, self.synth)
# and text to display our status
self.label = topleft_label()
self.add_widget(self.label)
def __init__(self):
super(MainWidget, self).__init__()
self.writer = AudioWriter('song')
self.audio = Audio(2, self.writer.add_audio)
self.synth = Synth('../data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.tempo_map = SimpleTempoMap(95*2)
self.sched = AudioScheduler(self.tempo_map)
# connect scheduler into audio system
self.audio.set_generator(self.sched)
self.sched.set_generator(self.synth)
# create the metronome:
self.metro = Metronome(self.sched, self.synth)
# variables to store options
self.transposition = 0
self.style = None
self.melody = None
self.chords = None
self.chord_option = None
self.perc = None
self.perc_option = None
# variables to store screen options
self.style_selection = StyleSelection(self.update_style_screen) # screen index 0
self.key_selection = KeySelection(self.update_key_screen) # screen index 1
self.chord_selection = None # screen index 2
self.perc_selection = None # screen index 3
self.melody_selection = None # screen index 4
self.active_screen = self.style_selection
self.screen_index = 0
self.add_widget(self.active_screen)
def __init__(self, norm, sandbox, mixer, client, client_id):
self.norm = norm
self.module_name = 'SoundBlock'
self.sandbox = sandbox
self.mixer = mixer
self.tempo_map = SimpleTempoMap(bpm=60)
self.sched = AudioScheduler(self.tempo_map)
self.synth = Synth("data/FluidR3_GM.sf2")
self.sched.set_generator(self.synth)
self.mixer.add(self.sched)
self.cmd = {}
self.client = client
self.cid = client_id
self.instruments = {
'piano': 1,
'violin': 41,
'trumpet': 57,
'ocarina': 80,
'choir': 53
}
self.inst_list = ['piano', 'violin', 'trumpet', 'ocarina', 'choir']
self.drumkit = {
'snare': 38,
'crash': 49,
'bass': 35,
'hihat': 46,
'triangle': 81
}
self.drum_list = ['snare', 'crash', 'bass', 'hihat', 'triangle']
self.channel = 0
self.drum_channel = len(self.inst_list)
# set up the correct sound (program: bank and preset)
# each instrument is on a different channel
for index, inst in enumerate(self.inst_list):
self.synth.program(index, 0, self.instruments[inst])
for index, drum in enumerate(self.drum_list):
self.synth.program(index + len(self.instruments), 128, 0)
# many variables here are dicts because a user's module handler needs to keep track of
# not just its own variables, but other users' variables as well! so we use dictionaries
# with client ids as the keys.
self.hold_point = {}
self.hold_shape = {}
# this variable is needed for when a user clicks on a soundblock in a touch_down event,
# so that the corresponding touch_up event is skipped
self.skip = {}
self.color_dict = {
'red': (201 / 255, 108 / 255, 130 / 255),
'orange': (214 / 255, 152 / 255, 142 / 255),
'yellow': (238 / 255, 234 / 255, 202 / 255),
'green': (170 / 255, 220 / 255, 206 / 255),
'teal': (159 / 255, 187 / 255, 208 / 255),
'blue': (44 / 255, 85 / 255, 123 / 255),
'turquoise': (50 / 255, 147 / 255, 140 / 255),
'indigo': (46 / 255, 40 / 255, 90 / 255),
'violet': (147 / 255, 127 / 255, 159 / 255),
'pink': (199 / 255, 150 / 255, 170 / 255),
'peach': (238 / 255, 142 / 255, 154 / 255),
'magenta': (172 / 255, 69 / 255, 133 / 255),
'grey': (140 / 255, 143 / 255, 148 / 255),
'white': (239 / 255, 226 / 255, 222 / 255)
}
self.default_color = self.color_dict['violet']
self.default_pitch = 60
self.default_timbre = 'sine'
self.default_instrument = 'piano'
self.default_drum = 'snare'
self.color = {}
self.pitch = {}
self.timbre = {}
self.instrument = {}
self.drum = {}
self.display = False
self.blocks = AnimGroup()
self.sandbox.add(self.blocks)
self.gui = BlockGUI(self.norm,
pos=self.norm.nt((50, 100)),
is_drum=False,
pitch_callback=self.update_pitch,
instrument_callback=self.update_instrument,
drum_callback=self.update_drum)
self.delete_mode = {}
def __init__(self):
super(MainWidget3, self).__init__()
self.audio = Audio(2)
self.synth = Synth('../data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.tempo_map = SimpleTempoMap(104)
self.sched = AudioScheduler(self.tempo_map)
# connect scheduler into audio system
self.audio.set_generator(self.sched)
self.sched.set_generator(self.synth)
# create the metronome:
self.metro = Metronome(self.sched, self.synth)
percNotes = [(480,35), (360,42), (120,35), (480,35), (480,42)]
self.base1Notes = [(240,43), (240,43), (240,43), (120,47), (240,41), (240,41), (360,41), (120,40),
(360,41), (240,41), (240,41), (120,40), (120,36), (480,-1), (120,40), (240,41), (120,43)]
self.base2Notes = [(120,-1), (120,45), (240,43), (120,-1), (240,43), (120,40), (480,43), (120,-1), (120,45), (120,45), (120,48),
(240,-1), (240,41), (120,-1), (240,41), (120,40), (480,41), (120,-1), (120,45), (120,45), (120,48),
(240,-1), (240,45), (120,-1), (240,45), (120,45), (480,45), (240,43), (120,-1), (120,45),
(240,-1), (240,45), (120,-1), (240,45), (120,45), (480,45), (120,-1), (120,45), (120,45), (120,48)]
self.baseNotes = self.base2Notes
#[40, 41, 43, 45 48,]
#changes / pitch sutff
self.changes = [ (1920, [72, 74, 76, 79, 81, 84]),
(1920, [69, 72, 74, 81]),
(3840, [69, 72, 74, 76, 79, 81, 84])]
self.changesIndex = 0
self.curChanges = []
self.selectSize = 2
self.lastPitchIndex = None
self.lastTouch = None
#Note length stuff
self.noteLengths = [480, 240, 120]
self.articulation = 1
self.lastPulseIndex = 0
#Declare the players
self.perc = NoteSequencer(self.sched, self.synth, 1, (128,0), percNotes)
self.base1 = NoteSequencer(self.sched, self.synth, 2, (0,33), self.base1Notes, callback = self.graphic_callback)
self.base2 = NoteSequencer(self.sched, self.synth, 2, (0,33), self.base2Notes, callback = self.graphic_callback)
self.lead = Arpeggiator(self.sched, self.synth, channel = 3, program = (0,65), callback = self.graphic_callback)
self.lead.set_direction('updown')
#Start the non-interactive stuff
now = self.sched.get_tick()
next_beat = quantize_tick_up(now, 480)
self.perc.toggle()
self.base2.toggle()
self.sched.post_at_tick(self._updateChanges, next_beat) #Update changes as music starts
self.sched.post_at_tick(self._spawnCrossBar, next_beat)
# and text to display our status
#self.label = topleft_label()
#self.add_widget(self.label)
#Graphics stuff
self.objects = AnimGroup()
self.canvas.add(self.objects)
#self.allNotes = [40, 41, 43, 45, 48, 900, 69, 72, 74, 76, 79, 81, 84]
self.allNotes = [36, 40, 41, 43, 45, 47, 48, 900, 69, 72, 74, 76, 79, 81, 84]
class Ticker(object):
'''
Maps beat patterns to ticks (time stamps) and plays the call of the call and response (if enabled)
This class assumes quarter notes as beats.
becase every loop in this game is 4 measures, we will assume a loop to last 16 beats. (4/4)
'''
bpm = 400
numRepeats = 3
measuresPerCall = 1
channel = 0
vel = 80
playQueues = 1
noteDuration = 1
nowBarHeight = Window.height // 2
endBarTicks = kTicksPerQuarter * .5
barLenTicks = kTicksPerQuarter * 4 + endBarTicks
gemRadius = 100
padding = gemRadius + 50
def __init__(self, songPattern, key, clock):
self.slack_timout = beats_to_time(.5, self.bpm)
self.gems, self.bars = self._initialize_bars(songPattern, key)
self.synth = Synth('../bank/FluidR3_GM.sf2')
totalBeats = self.measuresPerCall * self.numRepeats * len(
self.bars) * 4
totalTime = beats_to_time(totalBeats, self.bpm)
totalOffsetTicks = self.endBarTicks * totalBeats / 4
totalTicks = totalBeats / 4 * self.barLenTicks
data = [(0, 0),
((totalTime + ticks_to_time(totalOffsetTicks, self.bpm)) * 2,
totalTicks * 2)]
self.tempo = TempoMap(data=data)
self.num_bars = len(data)
self.scheduler = Scheduler(clock, self.tempo)
self.increment_bar = None
self.catch_passes = None
self.on_commands = [] # commands for a bar of call and response
self.off_commands = []
self.active_gems = []
self.gem_commands = []
self.bar_tick = 0
self.bar_index = 0
print(songPattern)
def reset(self):
#TODO
for i in range(len(self.num_bars)):
self.clear_bar(i)
self.bar_index = 0
def create_bar(self, barIndex):
self.bar_tick = quantize_tick_up(self.scheduler.get_tick())
self.active_gems = self.gems[barIndex]
# print(list(map(lambda x: x.beat, self.active_gems)))
# [gem.activate() for gem in self.active_gems]
self._initializeBarAudio(barIndex)
self._initializeBarGems(barIndex)
# self.increment_bar
def clear_bar(self, barIndex):
self._clearBarAudio(barIndex)
self._clearBarGems()
def getRelativeTick(self):
tick = quantize_tick_up(self.scheduler.get_tick())
tick = (tick - self.bar_tick) % self.barLenTicks
return tick
def getTick(self):
return quantize_tick_up(self.scheduler.get_tick())
def getTargetGem(self):
tick = self.getRelativeTick()
beatApprox = (tick / self.barLenTicks) * 4
#find gem by tick
targetGem = None
minDist = 9999999999
for gem in self.active_gems:
if gem.hit or gem.miss:
# print("skipping hit gem (target) ", tick)
continue
gemDist = min(abs(gem.beat - beatApprox),
abs(beatApprox - gem.beat))
if gemDist < minDist:
minDist = gemDist
targetGem = gem
# print("minimum dist: ", minDist)
# print("targetGem: ", gem.beat)
# print("beat approx: ", beatApprox)
return targetGem
def on_update(self):
self.scheduler.on_update()
tick = self.getTick()
ticksEllapsed = (tick - self.bar_tick) % (self.barLenTicks * 4)
if ticksEllapsed <= self.barLenTicks:
return "call"
elif ticksEllapsed <= self.numRepeats * self.barLenTicks:
return "response"
else:
# print("tick %f, ticksEll %f, barTick %f, barLen %f " % (tick, ticksEllapsed, self.bar_tick, self.barLenTicks))
print('nextStatus')
return "next"
def bars_remaining(self):
tick = self.getTick()
ticksEllapsed = (tick - self.bar_tick) % (self.barLenTicks * 4)
barNum = round((self.numRepeats * self.barLenTicks - ticksEllapsed) /
self.barLenTicks)
barsRemaining = np.clip(self.numRepeats - barNum - 1, 0,
self.numRepeats - 1)
return barsRemaining
def _initialize_bars(self, pattern, key):
gem_bars = []
chord_bars = []
for bar in pattern:
numGems = len(bar)
assert numGems > 1
w = (Window.width) // 5
x = self.padding
y = self.nowBarHeight
chords_and_ticks = []
gems = []
for b in bar:
assert b[1] <= self.measuresPerCall * 4 and b[1] > 0
chord = key.generateChord(b[0])
chords_and_ticks.append((chord, b[1]))
x = w * b[1]
gem = Gem(chord, (x, y), self.gemRadius, self.slack_timout,
b[1])
gems.append(gem)
chord_bars.append(chords_and_ticks)
gem_bars.append(gems)
return gem_bars, chord_bars
def _initializeBarAudio(self, barIndex):
bar_tick = int(self.bar_tick)
bar = self.bars[barIndex]
# print(self.bar_tick)
assert self.numRepeats >= self.playQueues
for i in range(self.playQueues):
for chord, beat in bar:
tick = bar_tick + beat * kTicksPerQuarter
# print('audio ', tick)
self.on_commands.append(
self.scheduler.post_at_tick(self._playChord, tick, chord))
self.off_commands.append(
self.scheduler.post_at_tick(
self._endChord,
tick + kTicksPerQuarter * self.noteDuration, chord))
bar_tick += self.barLenTicks
def _clearBarAudio(self, barIndex):
for c in self.on_commands:
self.scheduler.remove(c)
for c in self.off_commands:
self.scheduler.remove(c)
c.execute()
def _initializeBarGems(self, barIndex):
slackWinOffset = quantize_tick_up(
float(self.slack_timout) / 2 * kTicksPerQuarter)
bar_tick = int(self.bar_tick)
bar = self.gems[barIndex]
for i in range(self.numRepeats):
for gem in bar:
tick = bar_tick + gem.beat * kTicksPerQuarter
if i > 0:
self.gem_commands.append(
self.scheduler.post_at_tick(self._startGemTimer,
tick - slackWinOffset,
gem))
ticks_to_time(tick - slackWinOffset, self.bpm)
bar_tick += self.barLenTicks
self.gem_commands.append(
self.scheduler.post_at_tick(self._onCompleteMeasure, bar_tick))
def _refreshBarGems(self):
for gem in self.active_gems:
gem.on_reset()
# gem.activate()
def _clearBarGems(self):
for gem in self.active_gems:
# pass
gem.exit()
def _onCompleteMeasure(self, tick, temp=None):
allHit = True
for gem in self.active_gems:
allHit = allHit and gem.hit
if allHit and not self.on_update() == "call":
self.increment_bar(perfect=allHit)
print('increment bar')
else:
print("measure over, resetting gems - %f" % self.getRelativeTick())
self.catch_passes(True)
self._refreshBarGems()
def _startGemTimer(self, tick, gem):
''' starts the gem timer'''
# print("start gem timer %f " % self.getRelativeTick())
if not gem.hit:
gem.activate()
def _playChord(self, tick, chord):
for note in chord._getMidiTones():
self.synth.noteon(self.channel, note, self.vel)
def _endChord(self, tick, chord):
for note in chord._getMidiTones():
self.synth.noteoff(self.channel, note)
def initialize_callbacks(self, increment, catch_passes):
self.increment_bar = increment
self.catch_passes = catch_passes
def __init__(self, level, notes, goal_values, gear_values, **kwargs):
super(LevelEasyMediumScreen, self).__init__(**kwargs)
# set up notes for the level
self.notes = notes
# set up gear values for the levels
self.goal_values = goal_values
# set up gear values for the levels
self.gear_values = gear_values
self.level = level
# only turn on tutorial for level 1
if self.level == 1:
self.use_tutorial = True
self.tutorial_screen = 'A'
self.goal_play_status = None
self.gear_play_status = None
self.size_dim = min(Window.width / 6, Window.height / 6)
self.tutorial_full_overlay = CRectangle(cpos=(Window.width / 2,
Window.height / 2),
csize=(Window.width,
Window.height))
self.tutorial_options_overlay = Rectangle(
pos=(0, 0),
size=(Window.width, self.size_dim + Window.height / 25))
self.tutorial_musicbox_overlay = Rectangle(
pos=(Window.width // 2, self.size_dim + Window.height / 25),
size=(Window.width / 2,
Window.height - (self.size_dim + Window.height / 25)))
self.tutorial_gearbox_overlay = Rectangle(
pos=(0, self.size_dim + Window.height / 25),
size=(Window.width / 2,
Window.height - (self.size_dim + Window.height / 25)))
self.skip_image = CoreImage('images/skip_tutorial.png')
self.tutorial_skip_button = Rectangle(
pos=(0.98 * Window.width -
(self.skip_image.width * self.size_dim / 300),
0.98 * Window.height -
self.skip_image.height * self.size_dim / 300),
size=(self.skip_image.width * self.size_dim / 300,
self.skip_image.height * self.size_dim / 300),
texture=self.skip_image.texture)
else:
self.use_tutorial = False
############################################
### GOAL MUSIC ###
############################################
self.goal_audio = Audio(2)
self.goal_synth = Synth('./data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.goal_tempo_map = SimpleTempoMap(120)
self.goal_sched = AudioScheduler(self.goal_tempo_map)
# connect scheduler into audio system
self.goal_audio.set_generator(self.goal_sched)
self.goal_sched.set_generator(self.goal_synth)
# generate goal music
self.goal_music = MusicPlayer(notes=self.notes,
sched=self.goal_sched,
synth=self.goal_synth,
channel=1,
tempo_map=self.goal_tempo_map)
self.goal_music.update_tempo(self.goal_values[0])
self.goal_music.update_instrument(self.goal_values[1])
self.goal_music.update_pitch(self.goal_values[2])
self.goal_music.update_volume(self.goal_values[3])
self.goal_music_seq = self.goal_music.generate()
############################################
### GEAR MUSIC ###
############################################
self.gear_audio = Audio(2)
self.gear_synth = Synth('./data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.gear_tempo_map = SimpleTempoMap(120)
self.gear_sched = AudioScheduler(self.gear_tempo_map)
# connect scheduler into audio system
self.gear_audio.set_generator(self.gear_sched)
self.gear_sched.set_generator(self.gear_synth)
# generate gear music
self.gear_music = MusicPlayer(notes=self.notes,
sched=self.gear_sched,
synth=self.gear_synth,
channel=1,
tempo_map=self.gear_tempo_map)
self.gear_music_seq = None
############################################
### BACKGROUND UI COMPONENTS ###
############################################
self.gear_area = GearArea()
self.canvas.add(self.gear_area)
self.music_box_area = MusicBoxArea()
self.canvas.add(self.music_box_area)
self.options = LevelOptions(
level=level,
goal_music_seq=self.goal_music_seq,
duration=self.goal_music.duration,
edit_goal_play_status=self.edit_goal_play_status)
self.canvas.add(self.options)
self.label = Label(text=kwargs['name'],
font_name='./fonts/PassionOne-Regular',
color=(.165, .718, .792, 1))
self.add_widget(self.label)
###########################################
### GEAR LABELS ###
###########################################
self.tempo_label = Label(text='Tempo (bpm)',
font_name='./fonts/PassionOne-Regular',
color=(0.7254901960784313, 0.5529411764705883,
0.8196078431372549, 1),
center_x=(Window.width / 4),
center_y=(Window.height / 5.25 * (0.5 + 0.5) +
self.gear_area.position[1]),
font_size=str(Window.width // 50) + 'sp')
self.instrument_label = Label(
text='Instrument',
font_name='./fonts/PassionOne-Regular',
color=(0.996078431372549, 0.8431372549019608, 0.4, 1),
center_x=(Window.width / 4),
center_y=(Window.height / 5.25 * (1.5 + 0.5) +
self.gear_area.position[1]),
font_size=str(Window.width // 50) + 'sp')
self.pitch_label = Label(text='Pitch (semitones)',
font_name='./fonts/PassionOne-Regular',
color=(1.0, 0.6509803921568628,
0.09019607843137255, 1),
center_x=(Window.width / 4),
center_y=(Window.height / 5.25 * (2.5 + 0.5) +
self.gear_area.position[1]),
font_size=str(Window.width // 50) + 'sp')
self.volume_label = Label(
text='Volume',
font_name='./fonts/PassionOne-Regular',
color=(0.9254901960784314, 0.32941176470588235, 0.3176470588235294,
1),
center_x=(Window.width / 4),
center_y=(Window.height / 5.25 * (3.5 + 0.5) +
self.gear_area.position[1]),
font_size=str(Window.width // 50) + 'sp')
self.add_widget(self.volume_label)
self.add_widget(self.pitch_label)
self.add_widget(self.instrument_label)
self.add_widget(self.tempo_label)
###########################################
### GEAR CONSTRUCTION ###
###########################################
self.gears = []
self.gear_centers = []
self.gears_group = AnimGroup()
self.canvas.add(self.gears_group)
###########################################
### GEARS ###
###########################################
self.gear_storage_locations = []
self.gear_music_locations = []
self.gear_labels = []
self.set_up_gears()
###########################################
### PARTICLE EFFECT ###
###########################################
self.win_ps = ParticleSystem('particles/star_particle.pex')
self.win_ps.emitter_x = Window.width / 2
self.win_ps.emitter_y = Window.height / 2
self.add_widget(self.win_ps)
self.you_win_label = Label(text=' ',
font_name='./fonts/PassionOne-Regular',
color=(0.5843137254901961,
0.796078431372549,
0.37254901960784315, 1),
center_x=Window.width / 2,
center_y=Window.height / 2,
font_size=str(Window.width // 10) + 'sp')
self.add_widget(self.you_win_label)
self.lose_ps = ParticleSystem('particles/lose_particle.pex')
self.lose_ps.emitter_x = Window.width / 2
self.lose_ps.emitter_y = Window.height / 2
self.add_widget(self.lose_ps)
self.you_lose_label = Label(text=' ',
font_name='./fonts/PassionOne-Regular',
color=(0.9254901960784314,
0.32941176470588235,
0.3176470588235294, 1),
center_x=Window.width / 2,
center_y=Window.height / 2,
font_size=str(Window.width // 10) + 'sp')
self.add_widget(self.you_lose_label)
###########################################
### ERROR MESSAGE ###
###########################################
self.error_msg = Label(text=' ',
font_name='./fonts/PassionOne-Regular',
color=(0.9254901960784314, 0.32941176470588235,
0.3176470588235294, 1),
center_x=Window.width / 2,
center_y=Window.height / 2,
font_size=str(Window.width // 20) + 'sp')
self.add_widget(self.error_msg)
# ###########################################
# ### ADD TUTORIAL OVERLAYS ###
# ###########################################
if self.use_tutorial:
self.canvas.add(Color(rgba=(0, 0, 0, 0.85)))
self.canvas.add(self.tutorial_full_overlay)
self.tutorial_label = Label(
markup=True,
text=
"[font=./fonts/lato-bold]Welcome to the\n[/font] [font=./fonts/options-icons]|[/font] [font=./fonts/PassionOne-Regular]Play It By Gear Tutorial[/font] [font=./fonts/options-icons]|[/font] [font=./fonts/lato-bold]\n\nThe goal of this game is to make the \n goal song match the song you create by \nplacing the correct gears in a music box \n\n[/font] [font=./fonts/lato-light] (click to see the next \nstep of the tutorial)[/font]",
color=(86 / 255, 189 / 255, 205 / 255, 1),
center_x=Window.width / 2,
center_y=Window.height / 2,
font_size=str(Window.width // 40) + 'sp',
halign='center')
self.add_widget(self.tutorial_label)
self.canvas.add(self.tutorial_skip_button)
self.on_layout((Window.width, Window.height))
def __init__(self):
super(MainWidget, self).__init__()
self.audio = Audio(2,
input_func=self.receive_audio,
num_input_channels=1)
self.mixer = Mixer()
self.audio.set_generator(self.mixer)
self.pitch = PitchDetector()
self.recorder = VoiceAudioWriter('data')
self.info = topleft_label()
self.add_widget(self.info)
self.anim_group = AnimGroup()
self.mic_meter = MeterDisplay((50, 25), 150, (-96, 0), (.1, .9, .3))
self.mic_graph = GraphDisplay((110, 25), 150, 300, (-96, 0),
(.1, .9, .3))
self.pitch_meter = MeterDisplay((50, 200), 150, (30, 90), (.9, .1, .3))
self.pitch_graph = GraphDisplay((110, 200), 150, 300, (30, 90),
(.9, .1, .3))
self.canvas.add(self.mic_meter)
self.canvas.add(self.mic_graph)
self.canvas.add(self.pitch_meter)
self.canvas.add(self.pitch_graph)
# Record button
self.record_button = InteractiveImage()
self.record_button.source = "../data/mic.png"
self.record_button.x = 400
self.record_button.y = 400
self.record_button.size = (100, 100)
self.record_button.set_callback(self.init_recording)
self.add_widget(self.record_button)
# Play button
self.play_button = InteractiveImage()
self.play_button.source = "../data/play.png"
self.play_button.x = 600
self.play_button.y = 400
self.play_button.size = (100, 100)
self.play_button.set_callback(self.play_recording)
self.add_widget(self.play_button)
self.canvas.add(self.anim_group)
self.onset_disp = None
self.onset_x = 0
self.cur_pitch = 0
# Note Scheduler
self.synth = Synth('../data/FluidR3_GM.sf2')
# create TempoMap, AudioScheduler
self.tempo_map = SimpleTempoMap(120)
self.sched = AudioScheduler(self.tempo_map)
# connect scheduler into audio system
self.mixer.add(self.sched)
self.sched.set_generator(self.synth)
# Note Sequencers
self.seq = []
# live Generator
self.live_wave = None
class SoundBlockHandler(object):
"""
Handles user interaction and drawing of graphics before generating a SoundBlock.
Also stores and updates all currently active SoundBlocks.
"""
def __init__(self, norm, sandbox, mixer, client, client_id):
self.norm = norm
self.module_name = 'SoundBlock'
self.sandbox = sandbox
self.mixer = mixer
self.tempo_map = SimpleTempoMap(bpm=60)
self.sched = AudioScheduler(self.tempo_map)
self.synth = Synth("data/FluidR3_GM.sf2")
self.sched.set_generator(self.synth)
self.mixer.add(self.sched)
self.cmd = {}
self.client = client
self.cid = client_id
self.instruments = {
'piano': 1,
'violin': 41,
'trumpet': 57,
'ocarina': 80,
'choir': 53
}
self.inst_list = ['piano', 'violin', 'trumpet', 'ocarina', 'choir']
self.drumkit = {
'snare': 38,
'crash': 49,
'bass': 35,
'hihat': 46,
'triangle': 81
}
self.drum_list = ['snare', 'crash', 'bass', 'hihat', 'triangle']
self.channel = 0
self.drum_channel = len(self.inst_list)
# set up the correct sound (program: bank and preset)
# each instrument is on a different channel
for index, inst in enumerate(self.inst_list):
self.synth.program(index, 0, self.instruments[inst])
for index, drum in enumerate(self.drum_list):
self.synth.program(index + len(self.instruments), 128, 0)
# many variables here are dicts because a user's module handler needs to keep track of
# not just its own variables, but other users' variables as well! so we use dictionaries
# with client ids as the keys.
self.hold_point = {}
self.hold_shape = {}
# this variable is needed for when a user clicks on a soundblock in a touch_down event,
# so that the corresponding touch_up event is skipped
self.skip = {}
self.color_dict = {
'red': (201 / 255, 108 / 255, 130 / 255),
'orange': (214 / 255, 152 / 255, 142 / 255),
'yellow': (238 / 255, 234 / 255, 202 / 255),
'green': (170 / 255, 220 / 255, 206 / 255),
'teal': (159 / 255, 187 / 255, 208 / 255),
'blue': (44 / 255, 85 / 255, 123 / 255),
'turquoise': (50 / 255, 147 / 255, 140 / 255),
'indigo': (46 / 255, 40 / 255, 90 / 255),
'violet': (147 / 255, 127 / 255, 159 / 255),
'pink': (199 / 255, 150 / 255, 170 / 255),
'peach': (238 / 255, 142 / 255, 154 / 255),
'magenta': (172 / 255, 69 / 255, 133 / 255),
'grey': (140 / 255, 143 / 255, 148 / 255),
'white': (239 / 255, 226 / 255, 222 / 255)
}
self.default_color = self.color_dict['violet']
self.default_pitch = 60
self.default_timbre = 'sine'
self.default_instrument = 'piano'
self.default_drum = 'snare'
self.color = {}
self.pitch = {}
self.timbre = {}
self.instrument = {}
self.drum = {}
self.display = False
self.blocks = AnimGroup()
self.sandbox.add(self.blocks)
self.gui = BlockGUI(self.norm,
pos=self.norm.nt((50, 100)),
is_drum=False,
pitch_callback=self.update_pitch,
instrument_callback=self.update_instrument,
drum_callback=self.update_drum)
self.delete_mode = {}
def on_touch_down(self, cid, pos):
if cid == self.cid:
self.gui.on_touch_down(pos)
if not self.sandbox.in_bounds(pos):
return
# when a block is clicked, flash and play a sound
for block in self.blocks.objects:
if in_bounds(pos, block.pos, block.size):
if self.delete_mode[cid]:
self.blocks.objects.remove(block)
self.blocks.remove(block)
return
block.flash()
self.skip[cid] = True
return # don't start drawing a SoundBlock
if self.delete_mode[cid]:
return
self.hold_point[cid] = pos
self.hold_shape[cid] = Rectangle(pos=pos, size=(0, 0))
self.sandbox.add(Color(1, 1, 1))
self.sandbox.add(self.hold_shape[cid])
def on_touch_move(self, cid, pos):
if not self.sandbox.in_bounds(pos):
return
#determine which direction rectangle is being created in
hold_point = self.hold_point[cid]
size = self.calculate_size(hold_point, pos)
bottom_left = pos
#moving northeast
if pos[0] > hold_point[0] and pos[1] > hold_point[1]:
bottom_left = hold_point
#moving southeast
elif pos[0] > hold_point[0] and pos[1] < hold_point[1]:
bottom_left = (hold_point[0], pos[1])
#moving southwest
elif pos[0] < hold_point[0] and pos[1] < hold_point[1]:
bottom_left = pos
#moving northwest
elif pos[0] < hold_point[0] and pos[1] > hold_point[1]:
bottom_left = (pos[0], hold_point[1])
self.hold_shape[cid].pos = bottom_left
self.hold_shape[cid].size = size
def on_touch_up(self, cid, pos):
if self.skip.get(cid):
self.skip[cid] = False
return
if self.delete_mode[cid]:
return
if self.hold_shape.get(cid) not in self.sandbox:
if not self.sandbox.in_bounds(pos):
return
bottom_left = self.hold_shape[cid].pos
size = self.hold_shape[cid].size
if size[0] <= 10 or size[1] <= 10:
self.sandbox.remove(self.hold_shape[cid])
return
self.sandbox.remove(self.hold_shape[cid])
pitch = self.pitch[cid]
color = self.color[cid]
instrument = self.instrument[cid]
self.channel = self.inst_list.index(instrument)
drum = self.drum[cid]
self.drum_channel = self.drum_list.index(drum) + len(self.inst_list)
if self.gui.is_drum:
block = SoundBlock(self.norm, self.sandbox, bottom_left, size,
self.drum_channel, self.drumkit[drum], color,
self, self.sound)
else:
block = SoundBlock(self.norm, self.sandbox, bottom_left, size,
self.channel, pitch, color, self, self.sound)
self.blocks.add(block)
def on_key_down(self, cid, key):
index = lookup(key, 'q2w3er5t6y7ui', range(13))
if index is not None:
if self.cid == cid:
self.gui.ps.select(index)
if key == '[':
if cid == self.cid:
self.gui.ps.left_press()
if key == ']':
if cid == self.cid:
self.gui.ps.right_press()
if key == 'v' and cid == self.cid:
self.delete_mode[cid] = not self.delete_mode[cid]
self.update_server_state(post=True)
if key == 'up':
if not self.gui.is_drum:
self.gui.switch_module()
if key == 'down':
if self.gui.is_drum:
self.gui.switch_module()
if self.gui.is_drum:
drum = lookup(key, 'asdfg',
['snare', 'crash', 'bass', 'hihat', 'triangle'])
if drum is not None:
self.drum[cid] = drum
if self.cid == cid:
self.drum_channel = self.drum_list.index(drum) + len(
self.inst_list)
self.gui.ds.select(drum)
else:
instrument = lookup(
key, 'asdfg',
['piano', 'violin', 'trumpet', 'ocarina', 'choir'])
if instrument is not None:
self.instrument[cid] = instrument
if self.cid == cid:
self.channel = self.inst_list.index(instrument)
self.gui.ints.select(
instrument) # have the GUI update as well
def display_controls(self):
info = 'delete mode: {}\n'.format(self.delete_mode[self.cid])
if self.gui.is_drum:
info += 'drum: {}\n'.format(self.drum_list[self.drum_channel -
len(self.inst_list)])
else:
info += 'instrument: {}\n'.format(self.inst_list[self.channel])
return info
def on_update(self):
self.blocks.on_update()
self.gui.on_update(Window.mouse_pos)
def update_server_state(self, post=False):
"""
Update server state. If post is True, relay this updated state to all clients.
"""
state = {
'color': self.color,
'pitch': self.pitch,
'timbre': self.timbre,
'instrument': self.instrument,
'drum': self.drum,
'delete_mode': self.delete_mode
}
data = {
'module': self.module_name,
'cid': self.cid,
'state': state,
'post': post
}
self.client.emit('update_state', data)
def update_client_state(self, cid, state):
"""
Update this handler's state.
"""
if cid != self.cid: # this client already updated its own state
self.color = state['color']
self.pitch = state['pitch']
self.timbre = state['timbre']
self.instrument = state['instrument']
self.drum = state['drum']
self.delete_mode = state['delete_mode']
def sync_state(self, state):
"""
Initial sync with the server's copy of module state.
We don't sync with hold_shape, hold_point, and hold_line because those objects are not
json-serializable and are short-term values anyway.
"""
self.color = state['color']
self.pitch = state['pitch']
self.timbre = state['timbre']
self.instrument = state['instrument']
self.drum = state['drum']
self.delete_mode = state['delete_mode']
# after initial sync, add default values for this client
self.color[self.cid] = self.default_color
self.pitch[self.cid] = self.default_pitch
self.timbre[self.cid] = self.default_timbre
self.instrument[self.cid] = self.default_instrument
self.drum[self.cid] = self.default_drum
self.delete_mode[self.cid] = False
self.skip[self.cid] = False
# now that default values are set, we can display this module's info
self.display = True
# update server with these default values
# post=True here because we want all other clients' states to update with this client's
# default values.
self.update_server_state(post=True)
def sound(self, channel, pitch):
"""
Play a sound with a given pitch on the given channel.
"""
if self.cmd.get((channel, pitch)):
self.sched.cancel(self.cmd[(channel, pitch)])
self.synth.noteon(channel, pitch, 100)
now = self.sched.get_tick()
self.cmd[(channel,
pitch)] = self.sched.post_at_tick(self._noteoff, now + 240,
(channel, pitch))
def update_pitch(self, color, pitch):
"""Update this client's color and pitch due to PitchSelect."""
self.color[self.cid] = self.color_dict[color]
self.pitch[self.cid] = pitch
self.update_server_state(post=True)
def update_instrument(self, instrument):
"""Update this client's instrument due to InstrumentSelect."""
self.instrument[self.cid] = instrument
self.channel = self.inst_list.index(instrument)
self.update_server_state(post=True)
def update_drum(self, drum):
self.drum[self.cid] = drum
self.drum_channel = self.drum_list.index(drum) + len(self.inst_list)
self.update_server_state(post=True)
def _noteoff(self, tick, args):
channel, pitch = args
self.synth.noteoff(channel, pitch)
def calculate_size(self, corner, pos):
x = abs(pos[0] - corner[0])
y = abs(pos[1] - corner[1])
return (x, y)
def calculate_center(self, corner, size):
c_x = corner[0] + (size[0] / 2)
c_y = corner[1] + (size[1] / 2)
return (c_x, c_y)