def run(self):
#open the file
self.running = True
self.stopped = False
try:
#open astro pi data file
apr = AstroPiDataReader(self.filename)
self.apr = apr
#are there any rows?
if apr.rowcount > 0:
#create connection to minecraft
mc = Minecraft.create()
mc.postToChat("Playback {} Started".format(self.filename))
#find the position of where to put the ISS tower display
pos = mc.player.getTilePos()
pos.z -= 10
pos.y = mc.getHeight(pos.x, pos.z)
try:
#create the iss tower display
isstowerdisplay = ISSTowerMinecraftDisplay(mc, pos)
#loop until its stopped
found_row = True
while self.stopped == False and found_row == True:
#get the time started
real_time_start = time()
last_row_time = apr.get_time()
#update the ISS dispay with the data
isstowerdisplay.update(
apr.get_time(),
apr.get_cpu_temperature(),
apr.get_temperature(),
apr.get_humidity(),
apr.get_pressure(),
apr.get_orientation(),
apr.get_joystick())
#move onto the next row
found_row = apr.next()
#wait until the next row time
if found_row:
#wait until the time in the real world is greater than the time between the rows
while (time() - real_time_start) < ((apr.get_time() - last_row_time) / self.speed) :
sleep(0.001)
finally:
isstowerdisplay.clear()
mc.postToChat("Playback {} finished".format(self.filename))
else:
print("Error - {} contained no data".format(self.filename))
#catch failed to open file error
except IOError:
print("Failed to open file '{}'.".format(self.filename))
print(sys.exc_info()[1])
#catch any other error
except:
print(sys.exc_info()[0])
print(sys.exc_info()[1])
finally:
self.running = False
self.stopped = True
"""
import argparse
from astropidata import AstroPiDataReader
#data reader program
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Astro Pi Data Reader")
parser.add_argument("filename", help="The input filename")
parser.add_argument("-v",
"--verbose",
action="store_true",
help="Output verbose debug statements")
args = parser.parse_args()
#open the file
apreader = AstroPiDataReader(args.filename, args.verbose)
#are there any rows?
if apreader.rowcount > 0:
#keep looping until its the end of file
found_row = True
while (found_row):
#read the values
datetime = apreader.get_datetime()
time = apreader.get_time()
cpu_temp = apreader.get_cpu_temperature()
temp_humid = apreader.get_temperature_from_humidity()
temp_press = apreader.get_temperature_from_pressure()
pressure = apreader.get_pressure()
humidity = apreader.get_humidity()
ori_deg = apreader.get_orientation_in_degrees()
Program for reading in data logged by the AstroPiDataLogger
- its not invisaged that this progam will be used as all it does is output data to
the screen, but it should be used as an example of how to use AstroPiDataReader
"""
import argparse
from astropidata import AstroPiDataReader
#data reader program
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Astro Pi Data Reader")
parser.add_argument("filename", help="The input filename")
parser.add_argument("-v", "--verbose", action="store_true", help="Output verbose debug statements")
args = parser.parse_args()
#open the file
apreader = AstroPiDataReader(args.filename, args.verbose)
#are there any rows?
if apreader.rowcount > 0:
#keep looping until its the end of file
found_row = True
while(found_row):
#read the values
datetime = apreader.get_datetime()
time = apreader.get_time()
cpu_temp = apreader.get_cpu_temperature()
temp_humid = apreader.get_temperature_from_humidity()
temp_press = apreader.get_temperature_from_pressure()
pressure = apreader.get_pressure()
humidity = apreader.get_humidity()
ori_deg = apreader.get_orientation_in_degrees()
