Python click.getchar() Examples
The following are 9
code examples of click.getchar().
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Example #1
| Source File: player_agent_blocking.py From playground with Apache License 2.0 | 6 votes |
|
def act(self, obs, action_space):
key = click.getchar()
if self.agent_control == 'arrows':
if key == K_RT + K_PREFIX: return constants.Action.Right.value
if key == K_LF + K_PREFIX: return constants.Action.Left.value
if key == K_UP + K_PREFIX: return constants.Action.Up.value
if key == K_DN + K_PREFIX: return constants.Action.Down.value
if key == ' ': return constants.Action.Bomb.value
return constants.Action.Stop.value
if self.agent_control == 'wasd':
if key == 'd': return constants.Action.Right.value
if key == 'a': return constants.Action.Left.value
if key == 'w': return constants.Action.Up.value
if key == 's': return constants.Action.Down.value
if key == 'e': return constants.Action.Bomb.value
if key == 'q': return constants.Action.Stop.value
return constants.Action.Stop.value
Example #2
| Source File: cli.py From csvtotable with MIT License | 6 votes |
|
def prompt_overwrite(file_name):
# Skip if file doesn't exist
if not os.path.exists(file_name):
return True
# Prompt for file overwrite if outfile already exists
fmt = "File ({}) already exists. Do you want to overwrite? (y/n): "
message = fmt.format(file_name)
click.secho(message, nl=False, fg="red")
choice = click.getchar()
click.echo()
if choice not in ("y", "Y"):
return False
return True
Example #3
| Source File: simulation_maneuver.py From flappy with MIT License | 5 votes |
|
def run(self):
print("Key listening thread started")
# print('Starting ' + self.name)
while True:
self.last_key_press = click.getchar()
if self.last_key_press == 'q':
print("Key listening thread terminated")
break
Example #4
| Source File: simulation.py From flappy with MIT License | 5 votes |
|
def draw_with_ri(self, ri):
ri.set_color(0, 0, 0)
ri.draw_text([20, 40], "time = %.4fs" % self.t)
ri.set_color(0, 0, 0)
ri.draw_text([20, 80], "frame = %d" % self.frame)
R = self.skeletons[0].bodynode('torso').world_transform()
ri.draw_text([20, 100], "roll = %.4f" % (np.arctan2(R[2,1],R[2,2])/np.pi*180))
ri.draw_text([20, 120], "pitch = %.4f" % (np.arcsin(-R[2,0])/np.pi*180))
ri.draw_text([20, 140], "yaw = %.4f" % (np.arctan2(R[1,0],R[0,0])/np.pi*180))
ri.draw_text([20, 160], "p = %.4f" % (self.skeletons[0].bodynode('torso').com_spatial_velocity()[0]/np.pi*180))
ri.draw_text([20, 180], "q = %.4f" % (self.skeletons[0].bodynode('torso').com_spatial_velocity()[1]/np.pi*180))
ri.draw_text([20, 200], "r = %.4f" % (self.skeletons[0].bodynode('torso').com_spatial_velocity()[2]/np.pi*180))
ri.draw_text([20, 220], "x = %.4f" % self.skeletons[0].positions()[self.skeletons[0].dof('torso_to_world_pos_x').id])
ri.draw_text([20, 240], "y = %.4f" % self.skeletons[0].positions()[self.skeletons[0].dof('torso_to_world_pos_y').id])
ri.draw_text([20, 260], "z = %.4f" % self.skeletons[0].positions()[self.skeletons[0].dof('torso_to_world_pos_z').id])
# visulize force not working
# pl0 = self.skeletons[1].bodynode('left_wing').C
# pl1 = pl0 + 0.01 * np.array([1,0,0])
# ri.set_color(1.0, 0.0, 0.0)
# ri.render_arrow(pl0, pl1, r_base=0.05, head_width=0.1, head_len=0.1)
# keyboard input thread
# class KeyListener(threading.Thread):
# def __init__(self,threadID,name,counter):
# threading.Thread.__init__(self)
# self.threadID = threadID
# self.name = name
# self.counter = counter
# self.last_key_press = None
# self.new_key_pressed = False
# def run(self):
# print("Key listening thread started")
# # print('Starting ' + self.name)
# while True:
# self.last_key_press = click.getchar()
# if self.last_key_press == 'q':
# print("Key listening thread terminated")
# break
Example #5
| Source File: simulation_maneuver.py From flappy with MIT License | 5 votes |
|
def run(self):
print("Key listening thread started")
# print('Starting ' + self.name)
while True:
self.last_key_press = click.getchar()
if self.last_key_press == 'q':
print("Key listening thread terminated")
break
Example #6
| Source File: simulation.py From flappy with MIT License | 5 votes |
|
def run(self):
print("Key listening thread started")
# print('Starting ' + self.name)
while True:
self.last_key_press = click.getchar()
if self.last_key_press == 'q':
print("Key listening thread terminated")
break
Example #7
| Source File: _cli.py From cider with MIT License | 5 votes |
|
def main():
try:
cli.main(standalone_mode=False)
except CalledProcessError as e:
tty.puterr("`{0}` failed with code {1}".format(
" ".join(e.cmd),
e.returncode
))
except ParserError as e:
tty.puterr("Error reading {0} at {1}: {2}".format(
e.filetype,
e.filepath,
e
))
except BrewMissingError as e:
print("Next, install Homebrew (press any key to redirect)")
click.getchar()
urlopen(e.url)
sys.exit(1)
except (CiderException, click.ClickException) as e:
tty.puterr(e, prefix="Error:")
sys.exit(e.exit_code)
except click.Abort:
sys.stderr.write("Aborted!\n")
sys.exit(1)
Example #8
| Source File: confirm.py From alchemydumps with MIT License | 5 votes |
|
def ask(self):
if self.assume_yes:
return True
click.echo('\n==> Press "Y" to confirm, or anything else to abort: ')
return click.getchar().lower() == "y"
Example #9
| Source File: tools.py From q2cli with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
def view(visualization_path, index_extension):
# Guard headless envs from having to import anything large
import sys
from q2cli.core.config import CONFIG
if not os.getenv("DISPLAY") and sys.platform != "darwin":
raise click.UsageError(
'Visualization viewing is currently not supported in headless '
'environments. You can view Visualizations (and Artifacts) at '
'https://view.qiime2.org, or move the Visualization to an '
'environment with a display and view it with `qiime tools view`.')
import zipfile
import qiime2.sdk
if index_extension.startswith('.'):
index_extension = index_extension[1:]
try:
visualization = qiime2.sdk.Visualization.load(visualization_path)
# TODO: currently a KeyError is raised if a zipped file that is not a
# QIIME 2 result is passed. This should be handled better by the framework.
except (zipfile.BadZipFile, KeyError, TypeError):
raise click.BadParameter(
'%s is not a QIIME 2 Visualization. Only QIIME 2 Visualizations '
'can be viewed.' % visualization_path)
index_paths = visualization.get_index_paths(relative=False)
if index_extension not in index_paths:
raise click.BadParameter(
'No index %s file is present in the archive. Available index '
'extensions are: %s' % (index_extension,
', '.join(index_paths.keys())))
else:
index_path = index_paths[index_extension]
launch_status = click.launch(index_path)
if launch_status != 0:
click.echo(CONFIG.cfg_style('error', 'Viewing visualization '
'failed while attempting to open '
f'{index_path}'), err=True)
else:
while True:
click.echo(
"Press the 'q' key, Control-C, or Control-D to quit. This "
"view may no longer be accessible or work correctly after "
"quitting.", nl=False)
# There is currently a bug in click.getchar where translation
# of Control-C and Control-D into KeyboardInterrupt and
# EOFError (respectively) does not work on Python 3. The code
# here should continue to work as expected when the bug is
# fixed in Click.
#
# https://github.com/pallets/click/issues/583
try:
char = click.getchar()
click.echo()
if char in {'q', '\x03', '\x04'}:
break
except (KeyboardInterrupt, EOFError):
break
