class PayloadDriver(object):
def __init__(self):
self.display = Display()
self.add_vars()
self.display.unlock()
self.max_altitude = 0
self.__first_time = time.time()
self.run()
def add_vars(self):
self.display.add_variable("Altitude (ft)", "nan / 0", "left")
self.display.add_variable("Lat", "nan", "left")
self.display.add_variable("Long", "nan", "left")
self.display.add_variable("uT", "nan", "left")
self.display.add_variable("vel (ft/s)", "nan", "right")
self.display.add_variable("accel (ft/s)", "nan", "right")
self.display.add_slider("sig lock", 0, 0, 7, "right")
self.display.update_slider("sig lock", 3, "right")
def run(self):
i = 0
last_time = time.time()
while 1:
self.display.update_var("Altitude (ft)",
str(i) + " / " + str(self.max_alt(i)),
"left")
self.display.update_var("Lat",
str(random.randint(1, 1000) / 1000.0 * i),
"left")
self.display.update_var("Long",
str(random.randint(1, 1000) / 1000.0 * i),
"left")
self.display.update_var("uT", self.up_time(), "left")
self.display.update_var("vel (ft/s)", str(i * 2.5))
self.display.update_var("accel (ft/s)", str(i * 1.5))
i += 1
self.display.update()
def max_alt(self, newmax):
if newmax > self.max_altitude:
self.max_altitude = newmax
return self.max_altitude
def up_time(self):
self.uptime = time.time() - self.__first_time
return str(int(self.uptime / 360)) + ":" + str(int(
self.uptime / 60)) + ":" + str(int(self.uptime % 60))
def __check_lock(self):
self.display.unlock()
def draw(self):
Disp.add_label(self._name)
Disp.add_slider('R', 12, 0, 255, Config.red(), 3, self._changed_r,
self._focused)
Disp.add_slider('G', 12, 0, 255, Config.green(), 3, self._changed_g,
self._focused)
Disp.add_slider('B', 12, 0, 255, Config.blue(), 3, self._changed_b,
self._focused)
Disp.add_slider('Brt', 12, 0, 100, Config.brightness(), 2,
self._changed_brt, self._focused)
Disp.add_slider('Wdt', 12, 0, LED_COUNT, Config.width(), 2,
self._changed_wdt, self._focused)
Disp.add_slider('Off', 12, -LED_COUNT // 2, LED_COUNT // 2,
Config.offset(), 1, self._changed_off, self._focused)
super(ManualRGB, self).draw()