File size: 3,001 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | # SPDX-License-Identifier: LGPL-2.1-or-later
from __future__ import annotations
from Base.Metadata import export, constmethod
from Base.PyObjectBase import PyObjectBase
from typing import List
@export(
PythonName="Part.BRepFeat.MakePrism",
Twin="BRepFeat_MakePrism",
TwinPointer="BRepFeat_MakePrism",
Include="BRepFeat_MakePrism.hxx",
Constructor=True,
Delete=True,
)
class MakePrism(PyObjectBase):
"""
Describes functions to build prism features.
Author: Werner Mayer (wmayer[at]users.sourceforge.net)
Licence: LGPL
"""
def init(self, **kwargs) -> None:
"""
Initializes this algorithm for building prisms along surfaces.
A face Pbase is selected in the shape Sbase
to serve as the basis for the prism. The orientation
of the prism will be defined by the vector Direction.
Fuse offers a choice between:
- removing matter with a Boolean cut using the setting 0
- adding matter with Boolean fusion using the setting 1.
The sketch face Skface serves to determine
the type of operation. If it is inside the basis
shape, a local operation such as glueing can be performed.
"""
...
def add(self, **kwargs) -> None:
"""
Indicates that the edge will slide on the face.
Raises ConstructionError if the face does not belong to the
basis shape, or the edge to the prismed shape.
"""
...
def perform(self, **kwargs) -> None:
"""
Assigns one of the following semantics.
1. to a height Length
2. to a face Until
3. from a face From to a height Until. Reconstructs the feature topologically according to the semantic option chosen.
"""
...
def performUntilEnd(self) -> None:
"""
Realizes a semi-infinite prism, limited by the
position of the prism base. All other faces extend infinitely.
"""
...
def performFromEnd(self) -> None:
"""
Realizes a semi-infinite prism, limited by the face Funtil.
"""
...
def performThruAll(self) -> None:
"""
Builds an infinite prism. The infinite descendants will not be kept in the result.
"""
...
def performUntilHeight(self) -> None:
"""
Assigns both a limiting shape, Until from TopoDS_Shape
and a height, Length at which to stop generation of the prism feature.
"""
...
@constmethod
def curves(self) -> List:
"""
Returns the list of curves S parallel to the axis of the prism.
"""
...
@constmethod
def barycCurve(self) -> object:
"""
Generates a curve along the center of mass of the primitive.
"""
...
@constmethod
def shape(self) -> object:
"""
Returns a shape built by the shape construction algorithm.
"""
...
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