OCCBrep

class compas_occ.brep.OCCBrep(*args, **kwargs)

Bases: Brep

Class for Boundary Representation of geometric entities.

Attributes:

verticeslist[OCCBrepVertex], read-only

The vertices of the Brep.

edgeslist[OCCBrepEdge], read-only

The edges of the Brep.

loopslist[OCCBrepLoop], read-only

The loops of the Brep.

faceslist[OCCBrepFace], read-only

The faces of the Brep.

frameFrame, read-only

The local coordinate system of the Brep.

areafloat, read-only

The surface area of the Brep.

volumefloat, read-only

The volume of the regions contained by the Brep.

Methods

check	Check the shape.
contours	Generate contour lines by slicing the BRep shape with a series of planes.
copy	Deep-copy this BRep using the native OCC copying mechanism.
cull_unused_edges	Remove all unused edges.
cull_unused_faces	Remove all unused faces.
cull_unused_loops	Remove all unused loops.
cull_unused_vertices	Remove all unused vertices.
edge_faces	Identify the faces connected to an edge.
edge_loops	Identify the parent loops of an edge.
fillet	Fillet the edges of a BRep.
filleted	Construct a copy of a Brep with filleted edges.
fix	Fix the shell.
from_boolean_difference	Construct a BRep from the boolean difference of two other BReps.
from_boolean_intersection	Construct a BRep from the boolean intersection of two other BReps.
from_boolean_union	Construct a BRep from the boolean union of two other BReps.
from_box	Construct a BRep from a COMPAS box.
from_brepfaces	Make a BRep from a list of BRep faces forming an open or closed shell.
from_breps	Construct one compound BRep out of multiple individual BReps.
from_cone	Construct a BRep from a COMPAS cone.
from_curves	Construct a BRep from a set of curves.
from_cylinder	Construct a BRep from a COMPAS cylinder.
from_extrusion	Construct a BRep by extruding a closed curve along a direction vector.
from_iges	Conctruct a BRep from the data contained in a IGES file.
from_mesh	Construct a BRep from a COMPAS mesh.
from_native	Construct a BRep from an OCC shape.
from_plane	Make a BRep from a plane.
from_planes	Make a BRep from a list of planes.
from_polygons	Construct a BRep from a set of polygons.
from_shape	Construct a BRep from an OCC shape.
from_sphere	Construct a BRep from a COMPAS sphere.
from_step	Conctruct a BRep from the data contained in a STEP file.
from_surface	Construct a BRep from a COMPAS surface.
from_sweep	Construct a BRep by sweeping a profile along a path.
from_torus	Construct a BRep from a COMPAS torus.
heal	Heal the shape.
make_solid	Convert the current shape to a solid if it is a shell.
overlap	Compute the overlap between this BRep and another.
sew	Sew together the individual parts of the shape.
simplify	Simplify the shape by merging colinear edges and coplanar faces.
slice	Slice a BRep with a plane.
split	Split a BRep using another BRep as splitter.
to_iges	Write the BRep shape to a IGES file.
to_meshes	Convert the faces of the BRep shape to meshes.
to_polygons	Convert the faces of the BRep to simple polygons without underlying geometry.
to_step	Write the BRep shape to a STEP file.
to_stl	Write the BRep shape to a STL file.
to_tesselation	Create a tesselation of the shape for visualisation.
to_viewmesh	Convert the BRep to a view mesh.
transform	Transform this Brep.
transformed	Return a transformed copy of the Brep.
trim	Trim a Brep with a plane.
trimmed	Construct a copy of a Brep trimmed with a plane.
vertex_edges	Identify the edges connected to a given vertex.
vertex_faces	Identify the faces connected to a vertex.
vertex_neighbors	Identify the neighbouring vertices of a given vertex.

Inherited Methods

ToString	Converts the instance to a string.
compute_aabb	Compute the axis-aligned bounding box of the geometry.
compute_obb	Compute the oriented bounding box of the geometry.
contains	Check if the Brep contains a given geometric primitive.
edge_loop	Identify the parent loops of the a given edge.
from_json	Construct an object of this type from a JSON file.
from_jsonstring	Construct an object of this type from a JSON string.
from_loft	Construct a Brep by lofting a set of curves.
from_pipe	Construct a Brep by extruding a closed curve along a path curve.
rotate	Rotate the geometry.
rotated	Returns a rotated copy of this geometry.
scale	Scale the geometry.
scaled	Returns a scaled copy of this geometry.
sha256	Compute a hash of the data for comparison during version control using the sha256 algorithm.
to_json	Convert an object to its native data representation and save it to a JSON file.
to_jsonstring	Convert an object to its native data representation and save it to a JSON string.
translate	Translate the geometry.
translated	Returns a translated copy of this geometry.
validate_data	Validate the data against the object's data schema.