def transfer_step(self, schema='AP203', units=None):
"""
Transfer the document in preparation for STEP export.
:param str schema: Schema for STEP file ('AP203', or 'AP214').
:param units: Units to convert STEP file to.
:type units: str or None
:return: *True* if transferred, *False* otherwise.
:rtype: bool
"""
self._step_writer = STEPCAFControl_Writer()
self._step_writer.SetNameMode(True)
self._step_writer.SetColorMode(True)
Interface_Static.SetCVal_('write.step.schema', schema)
try:
units = units_dict[units]
except KeyError:
units = Settings.units
Interface_Static.SetCVal_('write.step.unit', units)
self._step_writer.Transfer(self._doc)
tw = self._step_writer.ChangeWriter().WS().TransferWriter()
self._step_fp = tw.FinderProcess()
return True
def __init__(self, units='inch', modecr=0):
self._writer = IGESControl_Writer(units, modecr)
try:
units = units_dict[units]
except KeyError:
units = Settings.units
Interface_Static.SetCVal_('write.step.unit', units)
def __init__(self, schema='AP203', units=None, product_name=None,
assembly_mode=None):
self._writer = STEPControl_Writer()
self._fp = self._writer.WS().TransferWriter().FinderProcess()
Interface_Static.SetCVal_('write.step.schema', schema)
try:
units = units_dict[units]
except KeyError:
units = Settings.units
Interface_Static.SetCVal_('write.step.unit', units)
if product_name is not None:
Interface_Static.SetCVal_('write.step.product.name', product_name)
if assembly_mode is not None:
Interface_Static.SetIVal_('write.step.assembly', assembly_mode)
def __init__(self, fn):
self._reader = IGESControl_Reader()
# Read file
status = self._reader.ReadFile(fn)
if status != IFSelect_RetDone:
raise RuntimeError("Error reading IGES file.")
# Convert to desired units
Interface_Static.SetCVal_("xstep.cascade.unit", Settings.units)
# Transfer
nroots = self._reader.TransferRoots()
if nroots > 0:
self._shape = Shape.wrap(self._reader.OneShape())