def snapshot(cuds, filename):
""" Save a snapshot of the cuds object using the default visualisation.
Parameters
----------
cuds :
A top level cuds object (e.g. a mesh). The method will detect
the type of object and create the appropriate visualisation.
filename : string
The filename to use for the output file.
"""
# adapt to CUDSSource
if isinstance(cuds, (ABCMesh, ABCParticles, ABCLattice)):
source = CUDSSource(cuds=cuds)
else:
msg = 'Provided object {} is not of any known cuds type'
raise TypeError(msg.format(type(cuds)))
# set image size
size = 800, 600
with get_figure(size=size):
# add source
mlab.pipeline.add_dataset(source)
modules = default_module(source)
# add default modules
for module in modules:
source.add_module(module)
mlab.savefig(filename, size=size)
def view():
from mayavi.modules.surface import Surface
from simphony_mayavi.sources.api import CUDSSource
mayavi.new_scene() # noqa
src = CUDSSource(cuds=mesh_inside_wrapper)
mayavi.add_source(src) # noqa
s = Surface()
mayavi.add_module(s) # noqa
def view(dataset):
from mayavi.modules.surface import Surface
from simphony_mayavi.sources.api import CUDSSource
mayavi.new_scene() # noqa
src = CUDSSource(cuds=dataset)
mayavi.add_source(src) # noqa
s = Surface()
mayavi.add_module(s) # noqa
def _sources_default(self):
return CUDSSource(), CUDSSource(), CUDSSource()
def dataset2cudssource(dataset):
return CUDSSource(cuds=dataset)