def __init__(self):
HippieTrap.__init__(self)
self.state = False
self.patterns = []
self.current_pattern = None
self.random_patterns = None
self.next_update = 0
def main(transitions=True):
with HippieTrap() as trap:
trap.begin()
trap.set_brightness(ALL, brightness)
ht.add_pattern(SweepTwoColorShiftPattern)
ht.add_pattern(SweepOneColorPerRingPattern)
ht.add_pattern(SwappiesPattern)
ht.add_pattern(RandomColorsPattern)
ht.add_pattern(EachBottleOneRainbowPattern)
ht.add_pattern(FireIceCirclesPattern)
ht.add_pattern(SolidPattern)
ht.add_pattern(RainbowPattern)
ht.add_pattern(TexturePattern)
ht.setup()
while True:
random.shuffle(patterns)
for pattern_class in patterns:
pattern = pattern_class(trap)
print(pattern.name)
pattern.start()
try:
sleep(10)
except KeyboardInterrupt:
pattern.stop()
pattern.join()
trap.clear(ALL)
return
pattern.stop(transition=transitions)
pattern.join()
def send_firmware(filename):
with HippieTrap() as ch:
try:
with open(filename, "rb") as f:
lines = f.readlines()
filesize = os.path.getsize(filename)
except IOError as err:
print(("Error loading hex file: %s" % err))
return
print(("filesize: %d bytes of max %d bytes" % (filesize, MAX_SIZE)))
if filesize >= MAX_SIZE:
print("hex file too large. Can't upload.")
return
for i in range(16):
if not ch.ser.write(bytearray((0x45, ))):
print("Cannot write programming header.")
return
sleep(.1)
if not ch.ser.write(bytearray(struct.pack("<H", filesize))):
print("Cannot write hex file size header.")
return
sleep(.1)
for i, line in enumerate(lines):
if not line:
break
if not ch.ser.write(bytearray(line)):
print("Cannot write to device.")
return
print(("%03d/%03d\b\b\b\b\b\b\b\b" % (i, len(lines))), end=' ')
sys.stdout.flush()
sleep(.05)
print("Write complete.")
from random import random
class RandomColorsPattern(PatternBase):
PERIOD = 850
name = "random colors"
def pattern(self):
self.trap.send_entropy()
while True:
self.trap.send_fade(ALL, self.PERIOD, ())
self.trap.start_pattern(ALL)
sleep(self.PERIOD / 1000.0)
self.trap.stop_pattern(ALL)
if self.stop_thread:
break
self.trap.stop_pattern(ALL)
if __name__ == "__main__":
with HippieTrap() as trap:
trap.begin()
trap.set_brightness(ALL, 100)
p = RandomColorsPattern(trap)
p.pattern()
#!/usr/bin/env python3
import os
import sys
import math
import random
from time import sleep, time
from hippietrap.hippietrap import HippieTrap, BROADCAST, NUM_NODES
from hippietrap.color import Color
with HippieTrap() as ch:
ch.begin()
start = int(sys.argv[1])
for id in range(start, NUM_NODES + 1):
ch.set_color(id, Color(0, 0, 0))
for id in range(start, NUM_NODES + 1):
print(id)
ch.set_color(id, Color(0, 0, 255))
sleep(.25)
def __init__(self):
HippieTrap.__init__(self)
self.state = False
self.patterns = []
self.current_pattern = None
#!/usr/bin/env python3
import os
import sys
import math
from hippietrap.hippietrap import HippieTrap
with HippieTrap() as ht:
ht.power_on()
#!/usr/bin/python import os import sys import math from hippietrap.hippietrap import HippieTrap HippieTrap.power_on()
#!/usr/bin/python
import os
from time import sleep
from hippietrap.hippietrap import HippieTrap, BROADCAST
with HippieTrap() as ch:
ch.clear(BROADCAST)
sleep(.1)
HippieTrap.power_off()
