def _create_frame_datas_as(self, space_type, \
particles_time_seq, shells_time_seq=None):
frame_datas = []
idx = 0
for pdata in particles_time_seq:
sdata, idx = self._interpolate_shell_data(shells_time_seq, pdata,
idx)
felem = FrameElem(pdata[0], pdata[1], pdata[2], sdata[1], sdata[2])
frame_data = FrameData(space_type)
frame_data.set_start_time(pdata[0])
frame_data.set_end_time(pdata[0])
frame_data.append(felem)
frame_datas.append(frame_data)
return frame_datas
def _create_frame_datas_as(self, space_type, \
particles_time_seq, shells_time_seq=None):
frame_datas=[]
idx = 0
for pdata in particles_time_seq:
sdata, idx = self._interpolate_shell_data(
shells_time_seq, pdata, idx)
felem=FrameElem(pdata[0],pdata[1],pdata[2],sdata[1],sdata[2])
frame_data=FrameData(space_type)
frame_data.set_start_time(pdata[0])
frame_data.set_end_time(pdata[0])
frame_data.append(felem)
frame_datas.append(frame_data)
return frame_datas
def _create_frame_datas(self, space_type, \
particles_time_seq, shell_time_seq=None):
particle_frames = []
frame_t = []
expos_t = []
# check frame_end_time
if self.settings.frame_end_time == None:
self.settings.frame_end_time = \
particles_time_seq[len(particles_time_seq)-1][0]
# set the frame time(exposure end time) and the exposure start time
counter = 1
ignore_dtime = self.settings.frame_interval / 1.0e+5
while True:
ft = self.settings.frame_start_time + self.settings.frame_interval * counter
frame_t.append(ft)
et = ft - self.settings.exposure_time
if (et < 0.0): et = 0.0
expos_t.append(et)
if (ft >= self.settings.frame_end_time): break
counter += 1
# create frame data composed by frame element data
for step in range(len(frame_t)):
ft = frame_t[step]
et = expos_t[step]
frame_data = FrameData(space_type)
frame_data.set_start_time(et)
frame_data.set_end_time(ft)
felem = None
last_index = 0
for index in range(len(particles_time_seq)):
if index == 0: continue
st = particles_time_seq[index][0]
if (et - st <= ignore_dtime and st - ft <= ignore_dtime):
st_f = particles_time_seq[index - 1][0]
stay_time = min(st - st_f, st - et)
norm_stime = stay_time / self.settings.exposure_time
pdata = particles_time_seq[index - 1]
sdata, d_idx = self._interpolate_shell_data(
shell_time_seq, pdata)
felem = FrameElem(pdata[0], pdata[1], pdata[2], sdata[1],
sdata[2])
felem.set_eval_time(norm_stime)
frame_data.append(felem)
last_index = index
# check last data
if felem is None: continue
if last_index == 0: continue
st = particles_time_seq[last_index][0]
pdata = particles_time_seq[last_index]
sdata, d_idx = self._interpolate_shell_data(shell_time_seq, pdata)
felem = FrameElem(pdata[0], pdata[1], pdata[2], sdata[1], sdata[2])
stay_time = ft - st
if stay_time > ignore_dtime:
norm_stime = stay_time / self.settings.exposure_time
felem.set_eval_time(norm_stime)
frame_data.append(felem)
particle_frames.append(frame_data)
return particle_frames
def _create_frame_datas(self, space_type, \
particles_time_seq, shell_time_seq=None):
particle_frames=[]
frame_t=[]
expos_t=[]
# check frame_end_time
if self.settings.frame_end_time == None:
self.settings.frame_end_time = \
particles_time_seq[len(particles_time_seq)-1][0]
# set the frame time(exposure end time) and the exposure start time
counter=1
ignore_dtime=self.settings.frame_interval/1.0e+5
while True:
ft = self.settings.frame_start_time + self.settings.frame_interval*counter
frame_t.append(ft)
et = ft - self.settings.exposure_time
if(et < 0.0): et = 0.0
expos_t.append(et)
if(ft >= self.settings.frame_end_time):break
counter+=1
# create frame data composed by frame element data
for step in range(len(frame_t)):
ft=frame_t[step]
et=expos_t[step]
frame_data=FrameData(space_type)
frame_data.set_start_time(et)
frame_data.set_end_time(ft)
felem=None
last_index=0
for index in range(len(particles_time_seq)):
if index == 0 : continue
st=particles_time_seq[index][0]
if(et-st<=ignore_dtime and st-ft<=ignore_dtime):
st_f=particles_time_seq[index-1][0]
stay_time=min(st-st_f, st-et)
norm_stime=stay_time/self.settings.exposure_time
pdata=particles_time_seq[index-1]
sdata, d_idx=self._interpolate_shell_data(
shell_time_seq, pdata)
felem=FrameElem(pdata[0],pdata[1],pdata[2],sdata[1],sdata[2])
felem.set_eval_time(norm_stime)
frame_data.append(felem)
last_index=index
# check last data
if felem is None: continue
if last_index == 0: continue
st=particles_time_seq[last_index][0]
pdata=particles_time_seq[last_index]
sdata, d_idx=self._interpolate_shell_data(
shell_time_seq, pdata)
felem=FrameElem(pdata[0],pdata[1],pdata[2],sdata[1],sdata[2])
stay_time=ft-st
if stay_time > ignore_dtime:
norm_stime=stay_time/self.settings.exposure_time
felem.set_eval_time(norm_stime)
frame_data.append(felem)
particle_frames.append(frame_data)
return particle_frames