def update_cinema(cinema_params, view, specLevel, writer, controller):
import paraview.tpl.cinema_python.adaptors.explorers as explorers
import paraview.tpl.cinema_python.adaptors.paraview.pv_explorers as pv_explorers
import paraview.tpl.cinema_python.adaptors.paraview.pv_introspect as pv_introspect
import os.path
cdb_filename = os.path.join(controller.GetImageExtractsOutputDirectory(),
writer.FileName)
info_json = os.path.join(cdb_filename, "info.json")
# figure out what we show now
pxystate = pv_introspect.record_visibility()
# a conservative global bounds for consistent z scaling
minbds, maxbds = pv_introspect.max_bounds()
# make sure depth rasters are consistent
view.MaxClipBounds = [minbds, maxbds, minbds, maxbds, minbds, maxbds]
view.LockBounds = 1
tracks = {}
if "phi" in cinema_params:
tracks["phi"] = cinema_params["phi"]
if "theta" in cinema_params:
tracks["theta"] = cinema_params["theta"]
if "roll" in cinema_params:
tracks["roll"] = cinema_params["roll"]
if specLevel == "B":
p = pv_introspect.inspect(skip_invisible=True)
else:
p = pv_introspect.inspect(skip_invisible=False)
fs = pv_introspect.make_cinema_store(
p,
info_json,
view,
forcetime="%.6e" % controller.GetTime(),
userDefined=tracks,
specLevel=specLevel,
camType=cinema_params["camera"],
extension=".png",
disableValues=cinema_params["noValues"])
# all nodes participate, but only root can writes out the files
pm = sm.vtkProcessModule.GetProcessModule()
pid = pm.GetPartitionId()
new_files = {}
ret = pv_introspect.explore(
fs,
p,
iSave=(pid == 0),
currentTime={'time': "%.6e" % controller.GetTime()},
userDefined=tracks,
specLevel=specLevel,
camType=cinema_params["camera"],
tracking=cinema_params["tracking"],
# now we can rely on float textures everywhere
floatValues=True,
disableValues=cinema_params["noValues"])
if pid == 0:
fs.save()
new_files = {}
new_files[cdb_filename] = ret
#restore what we showed
pv_introspect.restore_visibility(pxystate)
def UpdateCinema(self, view, datadescription, specLevel):
""" called from catalyst at each timestep to add to the cinema database """
if not view.IsA("vtkSMRenderViewProxy") == True:
return
try:
import paraview.tpl.cinema_python.adaptors.explorers as explorers
import paraview.tpl.cinema_python.adaptors.paraview.pv_explorers as pv_explorers
import paraview.tpl.cinema_python.adaptors.paraview.pv_introspect as pv_introspect
except ImportError as e:
import paraview
paraview.print_error("Cannot import cinema")
paraview.print_error(e)
return
#figure out where to put this store
import os.path
vfname = view.cpFileName
extension = os.path.splitext(vfname)[1]
vfname = vfname[0:vfname.rfind("_")] #strip _num.ext
fname = os.path.join(os.path.dirname(vfname), "cinema",
os.path.basename(vfname), "info.json")
def float_limiter(x):
#a shame, but needed to make sure python, javascript and (directory/file)name agree
if isinstance(x, (float)):
return '%.6e' % x #arbitrarily chose 6 significant digits
else:
return x
#what time?
time = datadescription.GetTime()
view.ViewTime = time
formatted_time = float_limiter(time)
#ensure that cinema operates on the specified view
simple.SetActiveView(view)
# Include camera information in the user defined parameters.
# pv_introspect uses __CinemaTracks to customize the exploration.
co = view.cpCinemaOptions
camType = co["camera"]
if "phi" in co:
self.__CinemaTracks["phi"] = co["phi"]
if "theta" in co:
self.__CinemaTracks["theta"] = co["theta"]
if "roll" in co:
self.__CinemaTracks["roll"] = co["roll"]
tracking_def = {}
if "tracking" in co:
tracking_def = co['tracking']
#figure out what we show now
pxystate = pv_introspect.record_visibility()
# a conservative global bounds for consistent z scaling
minbds, maxbds = pv_introspect.max_bounds()
#make sure depth rasters are consistent
view.MaxClipBounds = [minbds, maxbds, minbds, maxbds, minbds, maxbds]
view.LockBounds = 1
disableValues = False if 'noValues' not in co else co['noValues']
if specLevel == "B":
p = pv_introspect.inspect(skip_invisible=True)
else:
p = pv_introspect.inspect(skip_invisible=False)
fs = pv_introspect.make_cinema_store(p,
fname,
view,
forcetime=formatted_time,
userDefined=self.__CinemaTracks,
specLevel=specLevel,
camType=camType,
extension=extension,
disableValues=disableValues)
#all nodes participate, but only root can writes out the files
pm = servermanager.vtkProcessModule.GetProcessModule()
pid = pm.GetPartitionId()
enableFloatVal = False if 'floatValues' not in co else co['floatValues']
new_files = {}
ret = pv_introspect.explore(fs,
p,
iSave=(pid == 0),
currentTime={'time': formatted_time},
userDefined=self.__CinemaTracks,
specLevel=specLevel,
camType=camType,
tracking=tracking_def,
floatValues=enableFloatVal,
disableValues=disableValues)
if pid == 0:
fs.save()
new_files[vfname] = ret
view.LockBounds = 0
#restore what we showed
pv_introspect.restore_visibility(pxystate)
return os.path.basename(vfname), new_files
def UpdateCinema(self, view, datadescription, specLevel):
""" called from catalyst at each timestep to add to the cinema database """
if not view.IsA("vtkSMRenderViewProxy") == True:
return
try:
import paraview.tpl.cinema_python.adaptors.explorers as explorers
import paraview.tpl.cinema_python.adaptors.paraview.pv_explorers as pv_explorers
import paraview.tpl.cinema_python.adaptors.paraview.pv_introspect as pv_introspect
except ImportError as e:
import paraview
paraview.print_error("Cannot import cinema")
paraview.print_error(e)
return
#figure out where to put this store
import os.path
vfname = view.cpFileName
extension = os.path.splitext(vfname)[1]
vfname = vfname[0:vfname.rfind("_")] #strip _num.ext
fname = os.path.join(os.path.dirname(vfname),
"cinema",
os.path.basename(vfname),
"info.json")
def float_limiter(x):
#a shame, but needed to make sure python, javascript and (directory/file)name agree
if isinstance(x, (float)):
return '%.6e' % x #arbitrarily chose 6 significant digits
else:
return x
#what time?
time = datadescription.GetTime()
view.ViewTime = time
formatted_time = float_limiter(time)
#ensure that cinema operates on the specified view
simple.SetActiveView(view)
# Include camera information in the user defined parameters.
# pv_introspect uses __CinemaTracks to customize the exploration.
co = view.cpCinemaOptions
camType = co["camera"]
if "phi" in co:
self.__CinemaTracks["phi"] = co["phi"]
if "theta" in co:
self.__CinemaTracks["theta"] = co["theta"]
if "roll" in co:
self.__CinemaTracks["roll"] = co["roll"]
tracking_def = {}
if "tracking" in co:
tracking_def = co['tracking']
#figure out what we show now
pxystate= pv_introspect.record_visibility()
# a conservative global bounds for consistent z scaling
minbds, maxbds = pv_introspect.max_bounds()
#make sure depth rasters are consistent
view.MaxClipBounds = [minbds, maxbds, minbds, maxbds, minbds, maxbds]
view.LockBounds = 1
disableValues = False if 'noValues' not in co else co['noValues']
if specLevel=="B":
p = pv_introspect.inspect(skip_invisible=True)
else:
p = pv_introspect.inspect(skip_invisible=False)
fs = pv_introspect.make_cinema_store(p, fname, view,
forcetime = formatted_time,
userDefined = self.__CinemaTracks,
specLevel = specLevel,
camType = camType,
extension = extension,
disableValues = disableValues)
#all nodes participate, but only root can writes out the files
pm = servermanager.vtkProcessModule.GetProcessModule()
pid = pm.GetPartitionId()
enableFloatVal = False if 'floatValues' not in co else co['floatValues']
new_files = {}
ret = pv_introspect.explore(fs, p, iSave = (pid == 0),
currentTime = {'time':formatted_time},
userDefined = self.__CinemaTracks,
specLevel = specLevel,
camType = camType,
tracking = tracking_def,
floatValues = enableFloatVal,
disableValues = disableValues)
if pid == 0:
fs.save()
new_files[vfname] = ret;
view.LockBounds = 0
#restore what we showed
pv_introspect.restore_visibility(pxystate)
return os.path.basename(vfname), new_files