def state_now(self):
cur_time = convert.current_time()
st = self.loc_lut[self.cur_state_index()]
nxt_st = self.next_state()
inf('currently in state: ' + str(st.name))
inf('current state start time: ' + str(st.start))
inf('cur_time: ' + str(cur_time))
inf('next state: ' + str(nxt_st.name))
inf('next state start time: ' + str(nxt_st.start))
# calculate how far we are into the current state
time_in = cur_time - st.start
dbg('abs time in to this state: ' + str(time_in))
# calculate what percentage we are into the current state
frac_in = time_in / (nxt_st.start - st.start)
dbg('frac in: ' + str(frac_in))
cur_hue = convert.interp(st.hue, nxt_st.hue, frac_in)
dbg('cur_hue: ' + str(cur_hue))
cur_sat = convert.interp(st.sat, nxt_st.sat, frac_in)
dbg('cur_sat: ' + str(cur_sat))
cur_bright = convert.interp(st.bright, nxt_st.bright, frac_in)
dbg('cur_bright: ' + str(cur_bright))
cur_kelvin = int(convert.interp(st.kelvin, nxt_st.kelvin, frac_in))
dbg('cur_kelvin: ' + str(cur_kelvin))
cur_st = LightState(st.name, cur_bright, st.start, cur_hue, cur_sat,
cur_kelvin)
return cur_st
def state_now(self):
cur_time = convert.current_time()
st = self.loc_lut[self.cur_state_index()]
nxt_st = self.next_state()
inf('currently in state: ' + str(st.name))
inf('current state start time: ' + str(st.start))
inf('cur_time: ' + str(cur_time))
inf('next state: ' + str(nxt_st.name))
inf('next state start time: ' + str(nxt_st.start))
# calculate how far we are into the current state
time_in = cur_time - st.start
dbg('abs time in to this state: ' + str(time_in))
# calculate what percentage we are into the current state
frac_in = time_in / (nxt_st.start - st.start)
dbg('frac in: ' + str(frac_in))
cur_hue = convert.interp(st.hue, nxt_st.hue, frac_in)
dbg('cur_hue: ' + str(cur_hue))
cur_sat = convert.interp(st.sat, nxt_st.sat, frac_in)
dbg('cur_sat: '+str(cur_sat))
cur_bright = convert.interp(st.bright, nxt_st.bright, frac_in)
dbg('cur_bright: '+str(cur_bright))
cur_kelvin = int(convert.interp(st.kelvin, nxt_st.kelvin, frac_in))
dbg('cur_kelvin: '+str(cur_kelvin))
cur_st = LightState(st.name, cur_bright, st.start,
cur_hue, cur_sat, cur_kelvin)
return cur_st
def secs_to_next_state(self):
cur_time = convert.current_time()
nxt_st = self.next_state()
# calculate remaining duration in current state
if nxt_st.start < cur_time:
# this would be in the event that we're in the last scene of the lut
dur = (1 - cur_time) + nxt_st.start
else:
dur = nxt_st.start - cur_time
t = convert.day_frac_to_secs(dur)
dbg('secs to next state: ' + str(t))
return t
def secs_to_next_state(self):
cur_time = convert.current_time()
nxt_st = self.next_state()
# calculate remaining duration in current state
if nxt_st.start < cur_time:
# this would be in the event that we're in the last scene of the lut
dur = (1 - cur_time) + nxt_st.start
else:
dur = nxt_st.start - cur_time
t = convert.day_frac_to_secs(dur)
dbg('secs to next state: ' + str(t))
return t
def cur_state_index(self):
cur_time = convert.current_time()
for i, st in enumerate(self.loc_lut):
if st.start > cur_time:
return self.wrap_index(self.loc_lut, i - 1)
return len(self.loc_lut) - 1
def cur_state_index(self):
cur_time = convert.current_time()
for i, st in enumerate(self.loc_lut):
if st.start > cur_time:
return self.wrap_index(self.loc_lut, i - 1)
return len(self.loc_lut) - 1