def start_round():
"""Prompts all users to press their buttons and responds to the first one."""
if not session.attributes['players']:
return question(
"I don't see any players yet. Start the roll call first.")
session.attributes['activity'] = 'new round'
return gadget('Press your button to buzz in.').first_button(
timeout=8000,
gadget_ids=[p['gid'] for p in session.attributes['players']],
animations=[animation(repeat=4).crossfade(duration=200).off()])
def buzz_in(input_event):
"""Acknowledges the first button that was pressed with speech and a 'breathing' animation."""
gid = input_event['gadgetId']
try:
pid = [p['pid'] for p in session.attributes['players'] if p['gid'] == gid][0]
except LookupError:
return question("I couldn't find the player associated with that button.")
return gadget("Player {}, you buzzed in first.".format(pid)).set_light(
targets=[gid],
animations=[animation(repeat=3).breathe(duration=500, color='00FF00')]
)
def test_animation_sequence(self):
a = animation()
a.fade_in(duration=2000, color='0000FF').off(duration=500)
a.crossfade(duration=1000, colors=['FF0000', 'FFFF00']).fade_out(duration=1000)
sequence = [
{'durationMs': 1, 'color': '000000', 'blend': True},
{'durationMs': 2000, 'color': '0000FF', 'blend': True},
{'durationMs': 500, 'color': '000000', 'blend': False},
{'durationMs': 1000, 'color': 'FF0000', 'blend': True},
{'durationMs': 1000, 'color': 'FFFF00', 'blend': True},
{'durationMs': 1, 'color': 'FFFFFF', 'blend': True},
{'durationMs': 1000, 'color': '000000', 'blend': True}
]
self.assertEqual(a['sequence'], sequence)
def register_player(event_name, input_event):
"""Adds a player's button to the list of known buttons and makes the button pulse yellow."""
if input_event['action'] == 'down':
button_number = event_name[-1]
gid = input_event['gadgetId']
session.attributes['players'].append({'pid': button_number, 'gid': gid})
speech = ""
if event_name.endswith('2'):
session.attributes['activity'] = 'roll call complete'
speech = 'I found {} buttons. Ready to start the round?'.format(2)
return gadget(speech).set_light(
targets=[gid],
animations=[animation().on(color='FFFF00')]
)
def set_color(button='1', color='red'):
colors = {
'white': 'FFFFFF',
'red': 'FF0000',
'orange': 'FF3300',
'yellow': 'FFD400',
'green': '00FF00',
'blue': '0000FF',
'purple': '4B0098',
'black': '000000'
}
hex = colors.get(color, 'FFFFFF')
try:
gid = [
p['gid'] for p in session.attributes['players']
if p['pid'] == button
][0]
except LookupError:
return question("I couldn't find that button.").reprompt(
"What would you like to do?")
return gadget().set_light(targets=[gid],
animations=[animation().on(color=hex)])
def test_animation(self):
a = animation()
self.assertEqual(a, {'repeat': 1, 'targetLights': ['1'], 'sequence': []})