def add_geom(self, geom, obj, geom_repr=None):
from ada.concepts.transforms import Placement
from ada.core.vector_utils import vector_length
from .utils import transform_shape
name = obj.name if obj.name is not None else next(shp_names)
Interface_Static_SetCVal("write.step.product.name", name)
# Transform geometry
res = obj.placement.absolute_placement()
if vector_length(res - Placement().origin) > 0:
geom = transform_shape(geom, transform=tuple(res))
try:
if geom_repr == ElemType.SHELL:
stat = self.writer.Transfer(
geom, STEPControl_ShellBasedSurfaceModel)
else:
stat = self.writer.Transfer(geom, STEPControl_AsIs)
except BaseException as e:
logging.info(f"Passing {obj} due to {e}")
return None
if int(stat) > int(IFSelect_RetError):
raise Exception("Some Error occurred")
item = stepconstruct_FindEntity(self.fp, geom)
if not item:
logging.debug("STEP item not found for FindEntity")
else:
item.SetName(TCollection_HAsciiString(name))
def AddShape(self, shp, name="shape"):
Interface_Static_SetCVal('write.step.product.name', name)
status = self.writer.Transfer(shp, STEPControl_AsIs)
if int(status) > int(IFSelect_RetError):
raise Exception('Some Error occurred')
# This portion is not working as I hoped
item = stepconstruct_FindEntity(self.fp, shp)
if not item:
raise Exception('Item not found')
def add_geom(geo, o):
name = o.name if o.name is not None else next(shp_names)
Interface_Static_SetCVal("write.step.product.name", name)
stat = writer.Transfer(geo, STEPControl_AsIs)
if int(stat) > int(IFSelect_RetError):
raise Exception("Some Error occurred")
item = stepconstruct_FindEntity(fp, geo)
if not item:
logging.debug("STEP item not found for FindEntity")
else:
item.SetName(TCollection_HAsciiString(name))
def Add(self, shape, name="name"):
"""
STEPControl_AsIs translates an Open CASCADE shape to its highest possible STEP representation.
STEPControl_ManifoldSolidBrep translates an Open CASCADE shape to a STEP manifold_solid_brep or brep_with_voids entity.
STEPControl_FacetedBrep translates an Open CASCADE shape into a STEP faceted_brep entity.
STEPControl_ShellBasedSurfaceModel translates an Open CASCADE shape into a STEP shell_based_surface_model entity.
STEPControl_GeometricCurveSet translates an Open CASCADE shape into a STEP geometric_curve_set entity.
"""
Interface_Static_SetCVal('write.step.product.name', name)
self.stp.Transfer(shape, STEPControl_AsIs)
item = stepconstruct_FindEntity(self.app, shape)
item.SetName(TCollection_HAsciiString(name))
def Add(self, shape, name="name"):
"""
STEPControl_AsIs translates an Open CASCADE shape to its highest possible STEP representation.
STEPControl_ManifoldSolidBrep translates an Open CASCADE shape to a STEP manifold_solid_brep or brep_with_voids entity.
STEPControl_FacetedBrep translates an Open CASCADE shape into a STEP faceted_brep entity.
STEPControl_ShellBasedSurfaceModel translates an Open CASCADE shape into a STEP shell_based_surface_model entity.
STEPControl_GeometricCurveSet translates an Open CASCADE shape into a STEP geometric_curve_set entity.
"""
Interface_Static_SetCVal('write.step.product.name', name)
status = self.writer.Transfer(shape, STEPControl_AsIs)
if int(status) > int(IFSelect_RetError):
raise Exception('Some Error occurred')
# This portion is not working as I hoped
item = stepconstruct_FindEntity(self.fp, shape)
if not item:
raise Exception('Item not found')
item.SetName(TCollection_HAsciiString(name))
writer = STEPControl_Writer()
fp = writer.WS().TransferWriter().FinderProcess()
Interface_Static_SetCVal('write.step.schema', schema)
Interface_Static_SetCVal('write.step.unit', 'M')
Interface_Static_SetCVal('write.step.assembly', str(assembly_mode))
my_box1 = BRepPrimAPI_MakeBox(10., 20., 30.).Shape()
my_box2 = BRepPrimAPI_MakeBox(20., 1., 30.).Shape()
components = [my_box1, my_box2]
comp_names = ['PartA', 'PartB']
for i, comp in enumerate(components):
Interface_Static_SetCVal('write.step.product.name', comp_names[i])
status = writer.Transfer(comp, STEPControl_AsIs)
if int(status) > int(IFSelect_RetError):
raise Exception('Some Error occurred')
# This portion is not working as I hoped
item = stepconstruct_FindEntity(fp, comp)
if not item:
raise Exception('Item not found')
item.SetName(TCollection_HAsciiString(comp_names[i]))
status = writer.Write('step_export_with_name.stp')
if int(status) > int(IFSelect_RetError):
raise Exception('Something bad happened')
read_step_file_with_names_colors('step_export_with_name.stp')