def test_limit_fps(self):
"""
Test that the clock effectively limits the
frames per second to 60 Hz when set to.
Because the fps are bounded, we expect a small error (1%)
from the expected value.
"""
ticks = 20
fps_limit = 60
expected_delta_time = ticks*1./fps_limit
clock.set_fps_limit(fps_limit)
pyclock = clock.get_default()
t1 = pyclock.time()
# Initializes the timer state.
clock.tick()
for i in range(ticks):
clock.tick()
t2 = pyclock.time()
computed_time_delta = t2 - t1
self.assertAlmostEqual(computed_time_delta,
expected_delta_time,
delta=0.01*expected_delta_time)
def __init__(self, window_config=None, fullscreen=False):
super().__init__(
width=window_config['width'],
height=window_config['height'],
vsync=False,
fullscreen=fullscreen,
screen=window.get_platform().get_default_display().get_screens()
[2])
self.__config = window_config
self.clock = clock.get_default()
self.fps_display = pyglet.window.FPSDisplay(self)
self.fps_display.label = pyglet.text.Label(font_size=18,
x=14,
y=35,
anchor_x='left',
anchor_y='bottom')
self._set_fps(window_config['fps'])
self.fps_display.update()
self.reset_keys()
self.mouse_pressed = False
self.mouse = (0, 0)
self.label = None
self.particle_batch = None
def __init__(self):
self._has_exit_condition = threading.Condition()
self.clock = clock.get_default()
self.is_running = False
def __init__(self):
self._has_exit_condition = threading.Condition()
self.clock = clock.get_default()
self.is_running = False
def sleep(seconds):
"""Busy sleep on the CPU which is very precise"""
pyclock = clock.get_default()
start = pyclock.time()
while pyclock.time() - start < seconds:
pass
cover.fX.set(x)
covers.append(cover)
tracks.append(x)
covers[0].focus()
advance = covergl.mk_advance(tracks, covers)
@w.event
def on_key_press(symbol, modifiers):
if symbol == window.key.LEFT: advance(True)
elif symbol == window.key.RIGHT: advance(False)
@w.event
def on_mouse_motion(x, y, dx, dy, tmp_dx=[0]):
tmp_dx[0] += dx
if tmp_dx[0] > 20:
tmp_dx[0] = 0
advance(False)
elif tmp_dx[0] < -20:
tmp_dx[0] = 0
advance(True)
clock = clock.get_default()
clock.set_fps_limit(40)
clock.schedule(anim.add_time)
while not w.has_exit:
dt = clock.tick()
w.dispatch_events()
covergl.display(w.width, w.height, covers)
w.flip()
def __init__(self):
self._has_exit_condition = threading.Condition()
self.clock = clock.get_default()
self.is_running = False
self._redraw_window_func = self._redraw_window
