def create_widgets(self):
self.base_var = tk.IntVar()
self.base_slider = Slider("Base Value",
from_=10,
to_=50,
master=self,
variable=self.base_var)
self.base_slider.grid(row=0, column=0)
self.extra_var = tk.IntVar()
self.extra_slider = Slider("Extra Value",
from_=0,
to_=40,
master=self,
variable=self.extra_var)
self.extra_slider.grid(row=0, column=1)
self.accA_var = tk.IntVar()
self.accA_slider = Slider("Acceleration A",
from_=10,
to_=50,
master=self,
variable=self.accA_var)
self.accA_slider.grid(row=1, column=0)
self.accB_var = tk.IntVar()
self.accB_slider = Slider("Acceleration B",
from_=10,
to_=50,
master=self,
variable=self.accB_var)
self.accB_slider.grid(row=1, column=1)
def sliders(self):
randCols = [0, 50, 200, 250]
self.startSlider = Slider(
self.scr,
pos_size=[200, 100, 160, 40],
steps=10,
colour=(randCols[random.randint(0, 3)],
randCols[random.randint(0,
3)], randCols[random.randint(0,
3)]),
secondary_colour=(randCols[random.randint(0, 2)],
randCols[random.randint(0, 2)],
randCols[random.randint(0, 2)]),
)
self.startSlider2 = Slider(
self.scr,
pos_size=[200, 50, 160, 40],
steps=100,
colour=(randCols[random.randint(0, 3)],
randCols[random.randint(0,
3)], randCols[random.randint(0,
3)]),
secondary_colour=(randCols[random.randint(0, 2)],
randCols[random.randint(0, 2)],
randCols[random.randint(0, 2)]),
)
def create_sliders(self):
left_pos = (L_GOAL_LINE + SLIDER_DISTX, self.field.rect.centery)
self.left_slider = Slider(self.field.surface,
left_pos,
group=self.sprites,
color='red')
self.sliders.append(self.left_slider)
right_pos = (R_GOAL_LINE - SLIDER_DISTX, self.field.rect.centery)
self.right_slider = Slider(self.field.surface,
right_pos,
group=self.sprites,
color='blue')
self.sliders.append(self.right_slider)
def __init__(self):
pygame.init()
self.outputs = Outputs()
self.stream = Stream(channels=1,
sample_rate=60 * 10**3,
sample_size=2**11)
self.mouse_frequency = 0.0
# visual params
self.background_color = pygame.Color(50, 50, 50)
self.colorA = pygame.Color("#ff0000")
self.colorB = pygame.Color("#0000ff")
self.num_bars = self.outputs.get_divisor()
# surface params
self.height = 1000
self.dimensions = numpy.array([self.outputs.get_width(), self.height])
self.surface_flags = pygame.HWSURFACE | pygame.DOUBLEBUF
self.surface = pygame.display.set_mode(self.dimensions,
self.surface_flags)
self.time_surface = pygame.Surface(self.dimensions //
numpy.array([1, 2]))
self.freq_surface = pygame.Surface(self.dimensions //
numpy.array([1, 2]))
self.control_surface = pygame.Surface(self.dimensions // 2)
self.control_surface.set_colorkey(self.background_color)
self.controls = Controls(self.control_surface)
self.sliders = {
'pull':
Slider(self.control_surface,
pygame.Rect(300, 46, 100, 10),
10,
15,
value=0.5),
'smooth':
Slider(self.control_surface,
pygame.Rect(300, 66, 100, 10),
10,
15,
value=0.5)
}
# smoothing history array
self.t_history = numpy.full(self.num_bars, 0.5)
self.f_history = numpy.full(self.num_bars, 0.0)
def sliderMoved(self, active_slider):
"""
update slider values and label texts according to slider coupling
"""
alt_slider_list = []
slide1 = Slider(slider=self.finger_slider_1,
label_val=self.value_slider_1,
tick=self.tick_f1.isChecked())
slide2 = Slider(slider=self.finger_slider_2,
label_val=self.value_slider_2,
tick=self.tick_f2.isChecked())
slide3 = Slider(slider=self.finger_slider_3,
label_val=self.value_slider_3,
tick=self.tick_f3.isChecked())
slide4_tick = self.tick_f4.isChecked() if self.tick_f4.isVisible(
) else False
slide4 = Slider(slider=self.finger_slider_4,
label_val=self.value_slider_4,
tick=slide4_tick)
slide5 = Slider(slider=self.finger_slider_5,
label_val=self.value_slider_5,
tick=False)
if active_slider == 1:
this_slider = slide1
alt_slider_list = [slide2, slide3,
slide4] #slider 5 cant be coupled
elif active_slider == 2:
this_slider = slide2
alt_slider_list = [slide1, slide3,
slide4] #slider 5 cant be coupled
elif active_slider == 3:
this_slider = slide3
alt_slider_list = [slide1, slide2,
slide4] #slider 5 cant be coupled
elif active_slider == 4:
this_slider = slide4
alt_slider_list = [slide1, slide2,
slide3] #slider 5 cant be coupled
elif active_slider == 5:
this_slider = slide5
curr_value = float(this_slider.getVal())
float_value = curr_value / 100.0
this_slider.setLabel("%2.2f" % float_value)
if this_slider.getTickCheck():
for slide in alt_slider_list:
if slide.getTickCheck():
slide.setLabel("%2.2f" % float_value)
slide.setSlider(this_slider.getVal())
def on_layout(self, winsize):
width, height = self.image.size
display_width = Window.width / 3.5
self.image_rect.pos = (Window.width - display_width) / 20, (
Window.height - 1 / self.w_h_ratio * display_width) // 2
self.image_rect.size = (display_width,
1 / self.w_h_ratio * display_width)
self.pixelate_rect.pos = (Window.width - display_width) / 2, (
Window.height - 1 / self.w_h_ratio * display_width) // 2
self.pixelate_rect.size = (display_width,
1 / self.w_h_ratio * display_width)
self.domino_rect.pos = 19 * (Window.width - display_width) / 20, (
Window.height - 1 / self.w_h_ratio * display_width) // 2
self.domino_rect.size = (display_width,
1 / self.w_h_ratio * display_width)
self.generate_button.pos = (
Window.width - 0.75 * display_width) / 2, self.pixelate_rect.pos[
1] - Window.height // 10 - 0.75 * display_width / 4.24
self.generate_button.size = (0.75 * display_width,
0.75 * display_width / 4.24)
if self.pixel_slider in self.canvas.children:
self.canvas.remove(self.pixel_slider)
self.pixel_slider = Slider(1, self.pixelate_rect.pos,
self.pixelate_rect.size)
self.canvas.add(self.pixel_slider)
self.label.center_x = Window.width / 2
self.label.center_y = (Window.height + 1 / self.w_h_ratio *
display_width) // 2 + Window.height / 20
self.label.font_size = str(Window.width // 170) + 'sp'
self.color_switch.on_layout()
def __init__(self):
self.tk = Tk()
#self.tk.configure(background='black')
#self.topFrame = Frame(self.tk, background='black')
#self.bottomFrame = Frame(self.tk, background='black')
#self.topFrame.pack(side=TOP, fill=BOTH, expand=YES)
#self.bottomFrame.pack(side=BOTTOM, fill=BOTH, expand=YES)
#self.state = False
self.tk.geometry("{0}x{1}+0+0".format(self.tk.winfo_screenwidth(),
self.tk.winfo_screenheight()))
self.tk.attributes('-fullscreen', True)
self.fname = 'assets/rpi_bg.png' #'assets/rpi_bg.png'
self.bg_image = ImageTk.PhotoImage(file=self.fname)
self.cv = Canvas(width=self.tk.winfo_screenwidth(),
height=self.tk.winfo_screenheight(),
highlightthickness=0)
self.cv.pack(side=TOP, fill=BOTH, expand=YES)
self.cv.create_image(0, 0, image=self.bg_image, anchor=NW)
self.topFrame = Frame(self.cv, background='')
self.bottomFrame = Frame(self.cv, background='')
self.topFrame.pack(side=TOP, fill=BOTH, expand=YES)
self.bottomFrame.pack(side=BOTTOM, fill=BOTH, expand=YES)
#Clock
self.clock = Clock(self.topFrame)
self.clock.pack(side=RIGHT, anchor=N, padx=100, pady=60)
#Slider
self.slider = Slider(self.bottomFrame)
self.slider.pack(side=BOTTOM, anchor=CENTER)
#Weather
self.weather = Weather(self.topFrame)
self.weather.pack(side=LEFT, anchor=N, padx=100, pady=60)
def __init__(self, pos, planet_from, planet_to, on_order):
super().__init__(pos, planet_from)
self.planet_from = planet_from
self.planet_to = planet_to
self.on_order = on_order
self.tab = {'text': "Send Ships", 'color': PICO_PINK}
ships = {**self.planet_from.ships}
ships['colonist'] = self.planet_from.population
y = 0
self.sliders = {}
for ship in ships.keys():
if ships[ship]:
if ship == "colonist":
name = "Worker"
else:
name = ship.title()
self.add(SimpleSprite((0, 0), 'assets/i-%s.png' % ship),
V2(0, y))
self.add(
Text("%ss" % name, "small", (0, 0), PICO_WHITE, False),
V2(14, y + 2))
slider = Slider(V2(0, 0), 80, 0, ships[ship])
self.add(slider, V2(0, y + 12))
self.sliders[ship] = slider
y += 45
self.add(Button(V2(0, 0), "LAUNCH", "small", self.on_launch_click),
V2(20, y))
self.redraw()
def settings():
screen.fill([245, 245, 220])
screen.blit(menu2.image, menu2.rect)
start = True
saves = open(os.path.join('data', 'lvl.txt'))
c = saves.read().split()
if c[4] == '0':
hiden = f3.render('Привет я рада что ты сюда заглянул) Как тебе музыка?^-^', True, (80, 150, 80))
screen.blit(hiden, (0, 600))
c[4] = '1'
copy = ' '.join(c)
saves.close()
f = open('data\lvl.txt', 'w')
f.write(copy)
f.close()
info1 = f1.render("to move forvard print space or enter :3", True, (138, 43, 226))
screen.blit(info1, (0, 268))
info2 = f1.render("to back to menu click esc ", True, (138, 43, 226))
screen.blit(info2, (0, 320))
info3 = f1.render("BUT don't forget save your progress", True, (138, 43, 226))
screen.blit(info3, (0, 372))
info4 = f1.render("thanks for playing ;)", True, (138, 43, 226))
screen.blit(info4, (0, 428))
ex = f3.render('you still need esc to exit to menu', True, (215, 24, 104))
screen.blit(ex, (0, 676))
music = Slider("Music Volume", 300, 300, 1, (20, 20), (400, 70), f2)
off = Button.Button()
off.create_button(screen, (90, 255, 100), 30, 150, 200, 50, 0, 'off', (68, 45, 37))
while start:
music.draw(screen)
pygame.display.flip()
for event in pygame.event.get():
if event.type == pygame.QUIT:
start = False
pygame.quit()
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
start = False
startWindow()
elif event.type == pygame.MOUSEBUTTONDOWN:
pos = pygame.mouse.get_pos()
if music.button_rect.collidepoint(pos):
music.hit = True
pygame.mixer.music.set_volume(int(music.get_value()) / 300)
if off.pressed(pos):
pygame.mixer.music.set_volume(0)
elif event.type == pygame.MOUSEBUTTONUP:
music.hit = False
if music.hit:
music.move()
pygame.quit()
def __init__(self, pos, planet_from, planet_to, on_order):
super().__init__(pos, planet_to)
self.planet_from = planet_from
self.planet_to = planet_to
self.on_order = on_order
siegers_only = isinstance(self.planet_to, asteroid.Asteroid)
self.tab = {'text': "Send Ships", 'color': PICO_PINK}
ships = {**self.planet_from.ships}
ships['colonist'] = self.planet_from.population
y = 0
self.sliders = {}
for ship in ships.keys():
if ships[ship]:
if ship == "colonist":
name = "Worker"
else:
name = SHIPS_BY_NAME[ship].get_display_name()
color = PICO_WHITE
disabled = False
if siegers_only and not SHIPS_BY_NAME[ship].BOMBS:
disabled = True
color = PICO_DARKGRAY
self.add(SimpleSprite((0, 0), 'assets/i-%s.png' % ship),
V2(0, y))
self.add(Text("%ss" % name, "small", (0, 0), color, False),
V2(14, y + 2))
disable_nums = None
if self.planet_from.owning_civ.worker_loss > 0:
disable_nums = list(
range(1, self.planet_from.owning_civ.worker_loss + 1))
slider = Slider(V2(0, 0),
80,
0,
ships[ship],
disabled=disabled,
disable_nums=disable_nums)
self.add(slider, V2(0, y + 12))
self.sliders[ship] = slider
y += 45
if not self.sliders:
self.add(Text("No ships!", "small", V2(0, 0)), V2(0, 0))
y += 25
t = "LAUNCH"
if game.Game.inst.input_mode == "joystick":
t = "[*x*] LAUNCH"
if not self.sliders:
t = "BACK"
if game.Game.inst.input_mode == "joystick":
t = "[*circle*] BACK"
self.add(Button(V2(0, 0), t, "small", self.on_launch_click), V2(20, y))
self.redraw()
def sliderThread(name, frame, boxes):
logging.info("Thread %s : starting...", name)
for (x, y, window) in Slider(frame, name, stepSize=16, windowSize = (64, 64)):# name is a numerical value that determines what row this thread should handle
ex_features, ex_hog_image = hog(window, orientations=8, pixels_per_cell=(16, 16), cells_per_block=(1, 1), visualize=True, multichannel = True)
arr = ex_features.reshape(1, -1)
if(arr.shape == (1, 128)):
if bc.predict(arr):
boxes.append((x, y, window))
def __init__(self):
self.running = True
self.numLoops = 300 # the number of times to loop around the circle
self.step = 0.05 # take little steps
self.spinAngle = 0.0
self.controls: Dict[str, Control] = {
"lblNumerator": Label((10, 14), "Numerator:"),
"Numerator": Slider((150, 20), 1, 10, 4.3, 0.1),
"lblDenominator": Label((10, 44), "Denominator:"),
"Denominator": Slider((150, 50), 1, 10, 7.6, 0.1),
"lblSpinning": Label((10, 80), "Spin?"),
"Spinning": Checkbox((150, 80), True),
"lblSpeed": Label((10, 104), "Spin speed:"),
"Speed": Slider((150, 110), 1, 50, 3, 1),
"lblScale": Label((10, 144), "Scale:"),
"Scale": Slider((150, 150), 50, 380, 200, 10),
"Color": Button((150, 200), "Change Color", Program.ChangeColor),
}
def __init__(self, data_path, params, search_params, threshold):
# initialize helpers class
self.FE = FeatureExtraction(params)
self.Tr = Train(self.FE, data_path)
self.SL = Slider(self.FE, search_params)
self.Hr = Heater(threshold)
# initialize the model and scaler
self.clf, self.scaler = self.Tr.run()
def startGame():
global ticks
global mapWidth
global mapHeight
global pps
global window
global isPlaying
global subText
global snakeHead
global isPlayer
global data
global highScore
global score
global controls
global sliders
global preTraining
global border
global buttons
reset()
controls = pygame.image.load(dir_path+ '\imgs\controls.png')
buttons = []
buttons.append(Button(0, 480, 481, 60, "Pause", subText, (255,255,255), "pause"))
buttons.append(Button(0, 541, 481, 60, "Menu", subText, (255,255,255), "menu"))
if (not (isPlayer) and sliders == []):
sliders.append(Slider(500, 20, 300, 20, 'ticks', (100, 40), 'Ticks', subText))
border = pygame.Rect(0-borderWidth, 0-borderWidth, mapWidth*pps+(2*borderWidth), mapHeight*pps+(2*borderWidth))
isPlaying = True
clock = pygame.time.Clock()
window.fill((0,0,0))
update(buttons, sliders)
if (not preTraining):
snakeHead.addTail(direction)
while isPlaying:
if (preTraining or not isPlayer):
isPlaying = False
return
else:
clock.tick(ticks)
update(buttons, sliders)
if (not preTraining):
lost = subText.render('GAME OVER', True, (200,200,200))
if (score > highScore):
highScore = score
window.blit(lost, (180, 200))
pygame.display.update()
titleScreen()
return
def test_cases_with_html(tmpdir, name):
slider = Slider()
pages = slider.parse(os.path.join('cases', '{}.md'.format(name)))
with open(os.path.join('cases', 'dom', '{}.json'.format(name))) as fh:
assert pages == json.load(fh)
target_dir = str(tmpdir)
print(target_dir)
slider.generate_html_files(target_dir)
compare_dirs(target_dir, os.path.join('cases', 'html', name), name)
def __init__(self, parent, *args, **kwargs):
tk.Frame.__init__(self, parent, *args, **kwargs)
self.parent = parent
self.defaultVideoCapture = VideoCapture(0)
self.webcamCanvas = Canvas(self.parent, self.defaultVideoCapture)
self.maskCanvas = Canvas(self.parent, self.defaultVideoCapture)
self.lowHueSlider = Slider(self.parent, "Low Hue", 10, 0, 180)
self.highHueSlider = Slider(self.parent, "High Hue", 25, 0, 180)
self.lowSaturationSlider = Slider(self.parent, "Low Saturation", 100,
0, 255)
self.highSaturationSlider = Slider(self.parent, "High Saturation", 255,
0, 255)
self.lowValueSlider = Slider(self.parent, "Low Value", 20, 0, 255)
self.highValueSlider = Slider(self.parent, "High Value", 255, 0, 255)
self.button = tk.Button(self.parent,
text="Get histogram",
fg="blue",
command=self.drawHSVHHistogram)
self.button.pack(anchor=tk.CENTER)
self.updateFrame()
def __init__(self, filepath, **kwargs):
super(Homepage, self).__init__(**kwargs)
self.filepath = filepath
self.filename = filepath.replace('.', '/').split('/')[-2]
Window.clearcolor = (0.2, 0.2, 0.2, 1)
self.color_switch = Switch()
self.canvas.add(self.color_switch)
# LEFT IMAGE #
im = Image.open(filepath).convert("RGBA")
self.image = im.copy()
width, height = self.image.size
self.w_h_ratio = width / height
self.image_rect = Rectangle(texture=CoreImage(self.filepath).texture)
self.canvas.add(self.image_rect)
# CENTER PIXELATED IMAGE & SLIDER #
self.pixeate_image = im.copy()
self.pixelate_rect = Rectangle()
self.canvas.add(self.pixelate_rect)
self.value = None
self.pixel_slider = Slider(
1, ((Window.width - self.image_rect.size[0]) // 2,
(Window.height - self.image_rect.size[1]) // 2),
self.pixelate_rect.size)
self.generate_pressed = False
self.generate_button = Rectangle(
texture=CoreImage('./buttons/generate_button.png').texture)
self.canvas.add(self.generate_button)
# RIGHT DOMINO IMAGE #
self.domino_image = Image.new(mode='RGBA',
size=(width, height),
color=(235, 74, 90, 150))
data = BytesIO()
self.domino_image.save(data, format='png')
data.seek(0)
self.domino_rect = Rectangle(
texture=CoreImage(BytesIO(data.read()), ext='png').texture)
self.canvas.add(self.domino_rect)
self.label = Label()
self.add_widget(self.label)
self.imgSmall = None
self.on_update()
self.on_layout((Window.width, Window.height))
def __init__(self, ctl_settings, screen, label, top_y, wall_index):
super().__init__(ctl_settings, screen, label, top_y)
self.wall_index = wall_index
self.wall_label = "Wall " + str(wall_index + 1)
# sensor reading
self.sensor_reading = DisplayValue(ctl_settings,
self.screen,
40,
self.rect.bottom - self.padding,
wall_index=wall_index,
title='Sensor')
self.slider_spacing = 50 # distance between sliders
# fix the way wall number is added to message (move to slider.py?)
self.slider_bottom = self.rect.bottom - self.padding
micGainSL = Slider(self.ctl_settings, self.screen, 0, 1,
self.sensor_reading.rect.right + 10,
self.slider_bottom, '/micGain', wall_index, 'log')
hpCutoffSL = Slider(self.ctl_settings, self.screen, 0, 10000,
micGainSL.rect.right + self.slider_spacing,
self.slider_bottom, '/hpCutoff', wall_index, 'exp')
lpCutoffSL = Slider(self.ctl_settings, self.screen, 0, 20000,
hpCutoffSL.rect.right + self.slider_spacing,
self.slider_bottom, '/lpCutoff', wall_index, 'exp')
resSL = Slider(self.ctl_settings, self.screen, 0, 1,
lpCutoffSL.rect.right + self.slider_spacing,
self.slider_bottom, '/res', wall_index, 'log')
thresholdSL = Slider(self.ctl_settings, self.screen, 0.1, 50,
resSL.rect.right + self.slider_spacing,
self.slider_bottom, '/threshold', wall_index,
'linear')
packetLengthSL = Slider(self.ctl_settings, self.screen, 0, 1000,
thresholdSL.rect.right + self.slider_spacing,
self.slider_bottom, '/packetLength',
wall_index, 'linear')
delayLengthSL = Slider(self.ctl_settings, self.screen, 0, 10000,
packetLengthSL.rect.right + self.slider_spacing,
self.slider_bottom, '/delayLength', wall_index,
'linear')
# Add all sliders to this list
self.sliders = [
micGainSL, hpCutoffSL, lpCutoffSL, resSL, thresholdSL,
packetLengthSL, delayLengthSL
]
# prep wall label
self.prep_wall_label()
def test_other_dir(tmpdir):
root = str(tmpdir)
cwd = os.getcwd()
os.chdir(root)
from slider import Slider, SliderError
slider = Slider()
target_dir = os.path.join(root, 'html')
os.mkdir(target_dir)
pages = slider.parse(os.path.join(cwd, 'cases', 'all.md'))
slider.generate_html_files(target_dir)
compare_dirs(target_dir, os.path.join(cwd, 'cases', 'html', 'all'), 'all')
data = slider.process_yml(os.path.join(cwd, 'cases', 'multi.yml'))
assert data == {}
os.chdir(cwd)
def test_md_to_html_no_file_extension(tmpdir, name):
slider = Slider()
md_file = os.path.join('cases', 'input', '{}.md'.format(name))
pages = slider.parse(md_file)
with open(os.path.join('cases', 'output', 'dom',
'{}.json'.format(name))) as fh:
assert pages == json.load(fh)
target_dir = str(tmpdir)
print(target_dir)
html = OnePage(
chapter=pages,
includes=os.path.dirname(md_file),
)
html.generate_html_files(target_dir)
compare_dirs(target_dir, os.path.join('cases', 'output', 'plain_html',
name), name)
def init_sliders(self):
self.sliders.append(
Slider(-5000, (-10000, 5000), 'g', (0, 5), "Gravity"))
self.sliders.append(Slider(.1, (-1.0, 1.0), 'k', (0, 35), "Spring"))
self.sliders.append(Slider(.6, (0, 1.0), 'd', (0, 65), "Dampening"))
self.color_sliders.append(
Slider(150, (0, 255), 'red', (0, 5), "red", (100, 10),
(255, 0, 0)))
self.color_sliders.append(
Slider(150, (0, 255), 'green', (0, 35), "green", (100, 10),
(0, 255, 0)))
self.color_sliders.append(
Slider(150, (0, 255), 'blue', (0, 65), "blue", (100, 10),
(0, 0, 255)))
def test_exceptions(tmpdir):
slider = Slider()
path = os.path.join('cases', 'no-chapter-title.md')
with pytest.raises(Exception) as exinfo:
slider.parse(path)
assert exinfo.type == SliderError
assert str(exinfo.value) == 'Chapter title is missing in {}'.format(path)
path = os.path.join('cases', 'no-chapter-id.md')
with pytest.raises(Exception) as exinfo:
slider.parse(path)
assert exinfo.type == SliderError
assert str(exinfo.value) == 'Chapter id is missing in {}'.format(path)
path = os.path.join('cases', 'chapters.md')
with pytest.raises(Exception) as exinfo:
slider.parse(path)
assert exinfo.type == SliderError
assert str(exinfo.value) == 'Second chapter found in the same file in {}'.format(path)
def test_other_dir(tmpdir):
root = str(tmpdir)
original = os.getcwd()
with cwd(root):
slider = Slider()
target_dir = os.path.join(root, 'html')
os.mkdir(target_dir)
md_file = os.path.join(original, 'cases', 'input', 'all.md')
pages = slider.parse(md_file)
with open(os.path.join(original, 'cases/output/dom/all.json')) as fh:
expected = json.load(fh)
assert expected == pages
html = OnePage(
chapter=pages,
includes=os.path.dirname(md_file),
ext='html',
)
html.generate_html_files(target_dir)
compare_dirs(target_dir,
os.path.join(original, 'cases', 'output', 'html', 'all'),
'all')
def main():
mouseDown = False
pygame.init()
screen = makeWindow((600, 400))
maxParticlesSlider = Slider(100, 1, 450, 10, 100, "maxParticles")
gravityXSlider = Slider(0.5, -0.5, 450, 50, 100, "gravityX")
gravityXSlider.t = 0.5
gravityYSlider = Slider(0.5, -0.5, 450, 90, 100, "gravityY")
gravityYSlider.t = 0.5
frictionSlider = Slider(1, 0, 450, 130, 100, "friction")
minSizeSlider = Slider(20, 5, 450, 170, 100, "minSize")
thetaSlider = Slider(360, 0, 450, 210, 100, "theta")
velocitySlider = Slider(10, 0.5, 450, 250, 100, "velocity")
emitter = Emitter(1, 15, 20, 5, 0.15, Particle, [200, 200])
walls = []
walls.append(Wall([10, 390], [390, 390], True))
walls.append(Wall([10, 10], [10, 390], True))
walls.append(Wall([10, 10], [390, 10], False))
walls.append(Wall([390, 390], [390, 10], True))
walls.append(Wall([200, 390], [390, 200], True))
running = True
while running:
screen.fill((0, 0, 0))
emitter.update(round(maxParticlesSlider.getValue()), round(minSizeSlider.getValue()), round(thetaSlider.getValue()), velocitySlider.getValue())
for particleI in emitter.particles:
particleI.update(walls, (gravityXSlider.getValue(), gravityYSlider.getValue()), frictionSlider.getValue())
pygame.draw.circle(screen, (255, 255, 255), (particleI.position.x, particleI.position.y), particleI.size, 1)
for wall in walls:
pygame.draw.line(screen, (255, 255, 255), (wall.start.x, wall.start.y), (wall.end.x, wall.end.y), 1)
for wall in walls:
pygame.draw.line(screen, (255, 0, 0), (wall.start.x, wall.start.y), (wall.start.x + wall.normal.x * 10, wall.start.y + wall.normal.y * 10), 1)
maxParticlesSlider.drawSlider(screen)
gravityXSlider.drawSlider(screen)
gravityYSlider.drawSlider(screen)
frictionSlider.drawSlider(screen)
minSizeSlider.drawSlider(screen)
thetaSlider.drawSlider(screen)
velocitySlider.drawSlider(screen)
if mouseDown:
pos = pygame.mouse.get_pos()
maxParticlesSlider.setT(pos[0], pos[1])
gravityXSlider.setT(pos[0], pos[1])
gravityYSlider.setT(pos[0], pos[1])
frictionSlider.setT(pos[0], pos[1])
minSizeSlider.setT(pos[0], pos[1])
thetaSlider.setT(pos[0], pos[1])
velocitySlider.setT(pos[0], pos[1])
pygame.display.update()
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
if event.type == pygame.MOUSEBUTTONDOWN:
mouseDown = True
if event.type == pygame.MOUSEBUTTONUP:
mouseDown = False
time.sleep(0.0166)
def main():
proxSensor = proximitySensor()
contScale = False
minDist = 0
maxIndex = 0
if '-d' in argv:
minDist = 5000
maxDist = 30000
else:
minDist, maxDist = proxSensor.initialize()
err = 50
if '-e' in argv:
err = int(raw_input("Please enter an error threshold"))
print str(minDist) + ' ' + str(maxDist)
raw_input('Press any key to continue')
stepLength = maxDist - minDist
scaleFactor = 220.0 / stepLength
stepLength /= 8
note = ' '
last = -1
first = None
pitchSlider = Slider(err, minDist, True, False, 150, 0, "pitch")
lastVolume = 1.0
timing = False
vstartTime = 0
vstart = 0
vcontrolenabled = True
wav.out()
stopped = False
pitchBendEnable = True
#main loop
while True:
ret, orgframe, cframe = proxSensor.setFrame(show)
if not ret:
continue
#frames for displaying
orgpframe = orgframe[100:400, 500:900]
orgvframe = orgframe[0:100, 300:500]
orgframe = orgframe[100:300, 100:300]
#cropping frame for more accurate detection
thresh, curr, numcnts = proxSensor.getValcropped(100, 300, 100, 300)
vthresh, vcurr, vnumcnts = proxSensor.getValcropped(0, 100, 300, 500)
pitchframe = cframe[100:400, 500:900]
pnumcnts, pitchBend, _ = pitchSlider.getVal(pitchframe, orgpframe)
cv2.imshow('vthresh', vthresh)
#changes amplitude when the object in the detection zone is still
estimate = int(lastVolume)
if vcontrolenabled and vnumcnts < err:
if timing:
if abs(vstart - vcurr) > 500:
timing = False
else:
if time() - vstartTime >= 2 and vcurr >= minDist / 2:
timing = False
lastVolume = 10 * (vcurr -
(minDist / 2)) / (maxDist / 2)
estimate = int(10 * (vcurr - (minDist / 2)) /
(maxDist / 2))
else:
timing = True
vstartTime = time()
vstart = vcurr
else:
timing = False
s.setAmp(lastVolume)
#Setting frequency based off of distance
#normal mode sets frequency to one of the frequencies in the
#dictionary. Continuous mode maps the frequency to the range
#220Hz(a) to 440Hz(HighA)
if abs(curr - last) > 10:
f = curr - minDist
if contScale:
f = 220 + scaleFactor * f
note = str(f) + 'Hz'
pitchBend = 0
else:
f /= stepLength
f = int(f)
f %= 8
if curr > maxDist:
f = 7
if curr < minDist:
f = 0
keys = notes.keys()
keys.sort()
temp = f
note = keys[f]
f = notes[note]
#pitchbend
if pitchBendEnable and pnumcnts < err and pitchBend != 0:
if pitchBend < 150:
upper = 0
if temp + 1 > 7:
upper = f + 100
else:
upper = keys[temp + 1]
upper = notes[upper]
upper = upper - f
pitchBend = upper - pitchBend * (upper / 150)
else:
lower = 0
if temp - 1 < 0:
lower = f - 100
else:
lower = keys[temp - 1]
lower = notes[lower]
lower = f - lower
pitchBend = -1 * (pitchBend - 150) * (lower / 150)
f += pitchBend
else:
pitchBend = 0
#invalid detection
if numcnts > err or curr < minDist / 2:
f = 0
note = " "
cls()
print 'current note: ' + note
print 'pitch bend: ' + str(pitchBend)
print 'amp: ' + str(lastVolume)
print 'changing amp: ' + str(timing) + ' time remaining: ' + str(
5 - time() + vstartTime)
if timing:
print 'projected new amp: ' + str(estimate)
#change frequencies incrementally
f = 2 * Pi * f
oldFreq = wav.freq
if oldFreq != 0:
while abs(oldFreq - f) > 0.05:
#oldFreq = (oldFreq+f)/2
if oldFreq < f:
oldFreq += 0.05
else:
oldFreq -= 0.05
wav.setFreq(oldFreq)
wav.setFreq(f)
last = curr
#useful for debugging
if show:
cv2.imshow("t", thresh)
cv2.imshow("Theremin", orgframe)
k = cv2.waitKey(30)
#keyboard controls
if k == ord('q'):
return
elif k == ord('c'):
contScale = not contScale
elif k == ord('m'):
if stopped:
wav.out()
stopped = False
else:
wav.stop()
stopped = True
elif k == ord('p'):
pitchBendEnable = not pitchBendEnable
elif k == ord('v'):
vcontrolenabled = not vcontrolenabled
elif k == ord(']') and not vcontrolenabled:
lastVolume += 0.5
elif k == ord('[') and not vcontrolenabled:
lastVolume -= 0.5
elif k == ord('\\'):
lastVolume = int(lastVolume)
def __init__(self,
interactor,
value,
min_val,
max_val,
label,
on_show_slider=None,
update=None,
end=None,
corner_radius=5,
width=None,
height=None,
left=0,
top=0,
image=None,
bgcolor=(.5, .5, .5),
fgcolor=(1, 1, 1),
font="Arial",
opacity=1,
size=14,
states=None,
halign=LEFT_ALIGN,
valign=CENTER_ALIGN,
point1=(0, .1),
point2=(1, .1)):
self.slider = Slider(interactor,
update=update,
end=end,
title=label,
value=value,
min_val=min_val,
max_val=max_val,
point1=point1,
point2=point2)
def _show_slider():
if on_show_slider:
on_show_slider()
self.slider.show()
super(SliderButton, self).__init__(interactor,
label,
on=_show_slider,
off=self.slider.hide,
corner_radius=corner_radius,
width=width,
height=height,
left=left,
top=top,
image=image,
bgcolor=bgcolor,
fgcolor=fgcolor,
font=font,
opacity=opacity,
size=size,
states=states,
on_prefix="Show",
off_prefix="Hide",
halign=halign,
valign=valign)
def __init__(self, ctl_settings, screen, label, top_y, height, fullsize):
super().__init__(ctl_settings, screen, label, top_y, height, fullsize)
self.timer = False
self.padding = 50 # custom padding here
self.button_x_spacing = 30
# add slider to control playback speed: ctl_settings.bpm
self.slider_bottom = self.rect.bottom - 10
self.BPM = Slider(self.ctl_settings, self.screen, 0, 200,
self.rect.left + self.button_x_spacing,
self.slider_bottom, 'BPM', 'linear')
self.BPM.automate(30) # set initial value
# Display buttons in sequencer - to show sequence
row1_y = self.rect.top + self.padding
pb1 = Button(ctl_settings, screen,
self.BPM.rect.right + self.button_x_spacing, row1_y, '1')
pb2 = Button(ctl_settings, screen,
pb1.rect.right + self.button_x_spacing, row1_y, '2')
pb3 = Button(ctl_settings, screen,
pb2.rect.right + self.button_x_spacing, row1_y, '3')
pb4 = Button(ctl_settings, screen,
pb3.rect.right + self.button_x_spacing, row1_y, '4')
pb5 = Button(ctl_settings, screen,
pb4.rect.right + self.button_x_spacing, row1_y, '5')
pb6 = Button(ctl_settings, screen,
pb5.rect.right + self.button_x_spacing, row1_y, '6')
pb7 = Button(ctl_settings, screen,
pb6.rect.right + self.button_x_spacing, row1_y, '7')
pb8 = Button(ctl_settings, screen,
pb7.rect.right + self.button_x_spacing, row1_y, '8')
self.buttons = [pb1, pb2, pb3, pb4, pb5, pb6, pb7,
pb8] # add all buttons here
# Control buttons in sequencer - to show sequence
row2_y = pb1.rect.bottom + 13
brick1 = Button(ctl_settings, screen,
self.BPM.rect.right + self.button_x_spacing, row2_y,
'brick')
brick2 = Button(ctl_settings, screen,
brick1.rect.right + self.button_x_spacing, row2_y,
'brick')
brick3 = Button(ctl_settings, screen,
brick2.rect.right + self.button_x_spacing, row2_y,
'brick')
brick4 = Button(ctl_settings, screen,
brick3.rect.right + self.button_x_spacing, row2_y,
'brick')
brick5 = Button(ctl_settings, screen,
brick4.rect.right + self.button_x_spacing, row2_y,
'brick')
brick6 = Button(ctl_settings, screen,
brick5.rect.right + self.button_x_spacing, row2_y,
'brick')
brick7 = Button(ctl_settings, screen,
brick6.rect.right + self.button_x_spacing, row2_y,
'brick')
brick8 = Button(ctl_settings, screen,
brick7.rect.right + self.button_x_spacing, row2_y,
'brick')
self.brick_buttons = [
brick1, brick2, brick3, brick4, brick5, brick6, brick7, brick8
]
from vec2d import Vec2d
from coords import Coords
from circle import Circle
from random import uniform, randint, random
from slider import Slider
# Define some colors
BLACK = ( 0, 0, 0)
WHITE = ( 255, 255, 255)
GREEN = ( 0, 255, 0)
RED = ( 255, 0, 0)
BLUE = ( 0, 0, 255)
GRAY = ( 127, 127, 127)
# The slider to enter the mass of new objects
massSlider = Slider(0.3, 0.8, 30, (30, 80), (300, 5))
centerMass = 0
centerVelocity = 0
def center(objects):
mass = 0
rmass = 0
vmass = 0
for i1, obj1 in enumerate(objects):
r = obj1.pos
rmass += r * obj1.mass
mass += obj1.mass
vmass += obj1.vel * obj1.mass
def test_multi():
slider = Slider()
data = slider.process_yml(os.path.join('cases', 'multi.yml'))
assert data == {}
def test_cases(name):
slider = Slider()
pages = slider.parse(os.path.join('cases', '{}.md'.format(name)))
with open(os.path.join('cases', 'dom', '{}.json'.format(name))) as fh:
assert pages == json.load(fh)