Merge pull request #13096 from bgbsww/bgbsww-toponamingComplexGeoData

Toponaming/Part Bring in Python layer for ComplexGeoData
This commit is contained in:
Chris Hennes
2024-03-25 23:20:52 -05:00
committed by GitHub
6 changed files with 724 additions and 0 deletions

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@@ -64,6 +64,37 @@
<UserDocu>Apply a transformation to the underlying geometry</UserDocu>
</Documentation>
</Methode>
<Methode Name="setElementName" Keyword="true">
<Documentation>
<UserDocu>
setElementName(element,name=None,postfix=None,overwrite=False,sid=None), Set an element name
element : the original element name, e.g. Edge1, Vertex2
name : the new name for the element, None to remove the mapping
postfix : postfix of the name that will not be hashed
overwrite: if true, it will overwrite exiting name
sid : to hash the name any way you want, provide your own string id(s) in this parameter
An element can have multiple mapped names. However, a name can only be mapped
to one element
</UserDocu>
</Documentation>
</Methode>
<Methode Name="getElementName" Const="true">
<Documentation>
<UserDocu>getElementName(name,direction=0) - Return a mapped element name or reverse</UserDocu>
</Documentation>
</Methode>
<Methode Name="getElementIndexedName" Const="true">
<Documentation>
<UserDocu>getElementIndexedName(name) - Return the indexed element name</UserDocu>
</Documentation>
</Methode>
<Methode Name="getElementMappedName" Const="true">
<Documentation>
<UserDocu>getElementMappedName(name) - Return the mapped element name</UserDocu>
</Documentation>
</Methode>
<Attribute Name="BoundBox" ReadOnly="true">
<Documentation>
<UserDocu>Get the bounding box (BoundBox) of the complex geometric data.</UserDocu>
@@ -88,5 +119,35 @@
</Documentation>
<Parameter Name="Tag" Type="Int"/>
</Attribute>
<Attribute Name="Hasher">
<Documentation>
<UserDocu>Get/Set the string hasher of this object</UserDocu>
</Documentation>
<Parameter Name="Hasher" Type="Object" />
</Attribute>
<Attribute Name="ElementMapSize" ReadOnly="true">
<Documentation>
<UserDocu>Get the current element map size</UserDocu>
</Documentation>
<Parameter Name="ElementMapSize" Type="Int" />
</Attribute>
<Attribute Name="ElementMap">
<Documentation>
<UserDocu>Get/Set a dict of element mapping</UserDocu>
</Documentation>
<Parameter Name="ElementMap" Type="Dict" />
</Attribute>
<Attribute Name="ElementReverseMap" ReadOnly="true">
<Documentation>
<UserDocu>Get a dict of element reverse mapping</UserDocu>
</Documentation>
<Parameter Name="ElementReverseMap" Type="Dict" />
</Attribute>
<Attribute Name="ElementMapVersion" ReadOnly="true">
<Documentation>
<UserDocu>Element map version</UserDocu>
</Documentation>
<Parameter Name="ElementMapVersion" Type="String" />
</Attribute>
</PythonExport>
</GenerateModel>

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@@ -27,13 +27,17 @@
#endif
#include "ComplexGeoData.h"
#include "StringHasher.h"
// inclusion of the generated files (generated out of ComplexGeoDataPy.xml)
#include <App/ComplexGeoDataPy.h>
#include <App/ComplexGeoDataPy.cpp>
#include <App/StringHasherPy.h>
#include <App/StringIDPy.h>
#include <Base/BoundBoxPy.h>
#include <Base/MatrixPy.h>
#include <Base/PlacementPy.h>
#include "Base/PyWrapParseTupleAndKeywords.h"
#include <Base/VectorPy.h>
#include <Base/GeometryPyCXX.h>
@@ -292,6 +296,231 @@ PyObject* ComplexGeoDataPy::transformGeometry(PyObject *args)
}
}
PyObject* ComplexGeoDataPy::getElementName(PyObject* args)
{
char* input;
int direction = 0;
if (!PyArg_ParseTuple(args, "s|i", &input, &direction)) {
return NULL;
}
Data::MappedElement res = getComplexGeoDataPtr()->getElementName(input);
std::string s;
if (direction == 1) {
return Py::new_reference_to(Py::String(res.name.appendToBuffer(s)));
}
else if (direction == 0) {
return Py::new_reference_to(Py::String(res.index.appendToStringBuffer(s)));
}
else if (Data::IndexedName(input)) {
return Py::new_reference_to(Py::String(res.name.appendToBuffer(s)));
}
else {
return Py::new_reference_to(Py::String(res.index.appendToStringBuffer(s)));
}
}
PyObject* ComplexGeoDataPy::getElementIndexedName(PyObject* args)
{
char* input;
PyObject* returnID = Py_False;
if (!PyArg_ParseTuple(args, "s|O", &input, &returnID)) {
return NULL;
}
ElementIDRefs ids;
Data::MappedElement res =
getComplexGeoDataPtr()->getElementName(input, PyObject_IsTrue(returnID) ? &ids : nullptr);
std::string s;
Py::String name(res.index.appendToStringBuffer(s));
if (!PyObject_IsTrue(returnID)) {
return Py::new_reference_to(name);
}
Py::List list;
for (auto& id : ids) {
list.append(Py::Long(id.value()));
}
return Py::new_reference_to(Py::TupleN(name, list));
}
PyObject* ComplexGeoDataPy::getElementMappedName(PyObject* args)
{
char* input;
PyObject* returnID = Py_False;
if (!PyArg_ParseTuple(args, "s|O", &input, &returnID)) {
return NULL;
}
ElementIDRefs ids;
Data::MappedElement res =
getComplexGeoDataPtr()->getElementName(input, PyObject_IsTrue(returnID) ? &ids : nullptr);
std::string s;
Py::String name(res.name.appendToBuffer(s));
if (!PyObject_IsTrue(returnID)) {
return Py::new_reference_to(name);
}
Py::List list;
for (auto& id : ids) {
list.append(Py::Long(id.value()));
}
return Py::new_reference_to(Py::TupleN(name, list));
}
PyObject* ComplexGeoDataPy::setElementName(PyObject* args, PyObject* kwds)
{
const char* element;
const char* name = 0;
const char* postfix = 0;
int tag = 0;
PyObject* pySid = Py_None;
PyObject* overwrite = Py_False;
const std::array<const char *,7> kwlist = {"element", "name", "postfix", "overwrite", "sid", "tag", nullptr};
if (!Wrapped_ParseTupleAndKeywords(args,
kwds,
"s|sssOOi",
kwlist,
&element,
&name,
&postfix,
&overwrite,
&pySid,
&tag)) {
return NULL;
}
ElementIDRefs sids;
if (pySid != Py_None) {
if (PyObject_TypeCheck(pySid, &App::StringIDPy::Type)) {
sids.push_back(static_cast<App::StringIDPy*>(pySid)->getStringIDPtr());
}
else if (PySequence_Check(pySid)) {
Py::Sequence seq(pySid);
for (auto it = seq.begin(); it != seq.end(); ++it) {
auto ptr = (*it).ptr();
if (PyObject_TypeCheck(ptr, &App::StringIDPy::Type)) {
sids.push_back(static_cast<App::StringIDPy*>(ptr)->getStringIDPtr());
}
else {
throw Py::TypeError("expect StringID in sid sequence");
}
}
}
else {
throw Py::TypeError("expect sid to contain either StringID or sequence of StringID");
}
}
PY_TRY
{
Data::IndexedName index(element, getComplexGeoDataPtr()->getElementTypes());
Data::MappedName mapped = Data::MappedName::fromRawData(name);
std::ostringstream ss;
ElementMapPtr map = getComplexGeoDataPtr()->resetElementMap();
map->encodeElementName(getComplexGeoDataPtr()->elementType(index),
mapped,
ss,
&sids,
tag,
postfix,
tag);
Data::MappedName res =
map->setElementName(index, mapped, tag, &sids, PyObject_IsTrue(overwrite));
return Py::new_reference_to(Py::String(res.toString(0)));
}
PY_CATCH
}
Py::Object ComplexGeoDataPy::getHasher() const
{
auto self = getComplexGeoDataPtr();
if (!self->Hasher) {
return Py::None();
}
return Py::Object(self->Hasher->getPyObject(), true);
}
Py::Dict ComplexGeoDataPy::getElementMap() const
{
Py::Dict ret;
std::string s;
for (auto& v : getComplexGeoDataPtr()->getElementMap()) {
s.clear();
ret.setItem(v.name.toString(0), Py::String(v.index.appendToStringBuffer(s)));
}
return ret;
}
void ComplexGeoDataPy::setElementMap(Py::Dict dict)
{
std::vector<Data::MappedElement> map;
const auto& types = getComplexGeoDataPtr()->getElementTypes();
for (auto it = dict.begin(); it != dict.end(); ++it) {
const auto& value = *it;
if (!value.first.isString() || !value.second.isString()) {
throw Py::TypeError("expect only strings in the dict");
}
map.emplace_back(Data::MappedName(value.first.as_string().c_str()),
Data::IndexedName(Py::Object(value.second).as_string().c_str(), types));
}
getComplexGeoDataPtr()->setElementMap(map);
}
Py::Dict ComplexGeoDataPy::getElementReverseMap() const
{
Py::Dict ret;
std::string s;
for (auto& v : getComplexGeoDataPtr()->getElementMap()) {
s.clear();
auto value = ret[Py::String(v.index.appendToStringBuffer(s))];
Py::Object item(value);
if (item.isNone()) {
s.clear();
value = Py::String(v.name.appendToBuffer(s));
}
else if (item.isList()) {
Py::List list(item);
s.clear();
list.append(Py::String(v.name.appendToBuffer(s)));
}
else {
Py::List list;
list.append(item);
s.clear();
list.append(Py::String(v.name.appendToBuffer(s)));
value = list;
}
}
return ret;
}
Py::Int ComplexGeoDataPy::getElementMapSize() const
{
return Py::Int((long)getComplexGeoDataPtr()->getElementMapSize());
}
void ComplexGeoDataPy::setHasher(Py::Object obj)
{
auto self = getComplexGeoDataPtr();
if (obj.isNone()) {
if (self->Hasher) {
self->Hasher = App::StringHasherRef();
self->resetElementMap();
}
}
else if (PyObject_TypeCheck(obj.ptr(), &App::StringHasherPy::Type)) {
App::StringHasherRef ref(
static_cast<App::StringHasherPy*>(obj.ptr())->getStringHasherPtr());
if (self->Hasher != ref) {
self->Hasher = ref;
self->resetElementMap();
}
}
else {
throw Py::TypeError("invalid type");
}
}
Py::Object ComplexGeoDataPy::getBoundBox() const
{
return Py::BoundingBox(getComplexGeoDataPtr()->getBoundBox());
@@ -324,6 +553,19 @@ void ComplexGeoDataPy::setPlacement(Py::Object arg)
}
}
Py::String ComplexGeoDataPy::getElementMapVersion() const
{
#ifdef FC_USE_TNP_FIX
return Py::String(getComplexGeoDataPtr()->getElementMapVersion());
#else
// This is to allow python level tests visibility into whether element maps are in use, so that
// expectations can be adjusted. Eventually this ifdef and clause should be removed, and at the
// same time all python tests checking for ElementMapVersion != '' should also be removed.
return Py::String();
#endif
}
Py::Int ComplexGeoDataPy::getTag() const
{
return Py::Int(getComplexGeoDataPtr()->Tag);

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@@ -70,6 +70,7 @@ set(Part_tests
parttests/TopoShapeListTest.py
parttests/ColorPerFaceTest.py
parttests/ColorTransparencyTest.py
parttests/TopoShapeTest.py
)
add_custom_target(PartScripts ALL SOURCES

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@@ -30,6 +30,7 @@ App = FreeCAD
from parttests.Geom2d_tests import Geom2dTests
from parttests.regression_tests import RegressionTests
from parttests.TopoShapeListTest import TopoShapeListTest
from parttests.TopoShapeTest import TopoShapeTest
#---------------------------------------------------------------------------
# define the test cases to test the FreeCAD Part module

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@@ -0,0 +1,402 @@
import FreeCAD as App
import Part
import unittest
class TopoShapeAssertions:
def assertAttrEqual(self, toposhape, attr_value_list, msg=None):
for attr, value in attr_value_list:
result = toposhape.__getattribute__(
attr
) # Look up each attribute by string name
if result.__str__() != value.__str__():
if msg == None:
msg = f"TopoShape {attr} is incorrect: {result} should be {value}",
raise AssertionError(msg)
def assertAttrAlmostEqual(self, toposhape, attr_value_list, places=5, msg=None):
range = 1 / 10 ** places
for attr, value in attr_value_list:
result = toposhape.__getattribute__(
attr
) # Look up each attribute by string name
if abs(result - value) > range:
if msg == None:
msg = f"TopoShape {attr} is incorrect: {result} should be {value}"
raise AssertionError(msg)
def assertAttrCount(self, toposhape, attr_value_list, msg=None):
for attr, value in attr_value_list:
result = toposhape.__getattribute__(
attr
) # Look up each attribute by string name
if len(result) != value:
if msg == None:
msg = f"TopoShape {attr} is incorrect: {result} should have {value} elements"
raise AssertionError(msg)
def assertKeysInMap(self, map, keys, msg=None):
for key in keys:
if not key in map:
if msg == None:
msg = f"Key {key} not found in map: {map}"
raise AssertionError(msg)
class TopoShapeTest(unittest.TestCase, TopoShapeAssertions):
def setUp(self):
"""Create a document and some TopoShapes of various types"""
self.doc = App.newDocument("TopoShape")
self.box = Part.makeBox(1, 2, 2)
Part.show(self.box, "Box1")
self.box2 = Part.makeBox(2, 1, 2)
Part.show(self.box2, "Box2")
def tearDown(self):
App.closeDocument("TopoShape")
def testTopoShapeBox(self):
# Arrange our test TopoShape
box2_toposhape = self.doc.Box2.Shape
# Arrange list of attributes and values to string match
attr_value_list = [
["BoundBox", App.BoundBox(0, 0, 0, 2, 1, 2)],
["CenterOfGravity", App.Vector(1, 0.5, 1)],
["CenterOfMass", App.Vector(1, 0.5, 1)],
["CompSolids", []],
["Compounds", []],
["Content", ""],
["ElementMap", {}],
["ElementReverseMap", {}],
# ['Hasher', {}], # Todo: Should this exist? Different implementation?
[
"MatrixOfInertia",
App.Matrix(
1.66667, 0, 0, 0, 0, 2.66667, 0, 0, 0, 0, 1.66667, 0, 0, 0, 0, 1
),
],
["Module", "Part"],
["Orientation", "Forward"],
# ['OuterShell', {}], # Todo: Could verify that a Shell Object is returned
["Placement", App.Placement()],
[
"PrincipalProperties",
{
"SymmetryAxis": True,
"SymmetryPoint": False,
"Moments": (
2.666666666666666,
1.666666666666667,
1.666666666666667,
),
"FirstAxisOfInertia": App.Vector(0.0, 1.0, 0.0),
"SecondAxisOfInertia": App.Vector(0.0, 0.0, 1.0),
"ThirdAxisOfInertia": App.Vector(1.0, 0.0, 0.0),
"RadiusOfGyration": (
0.816496580927726,
0.6454972243679029,
0.6454972243679029,
),
},
],
["ShapeType", "Solid"],
[
"StaticMoments",
(3.999999999999999, 1.9999999999999996, 3.999999999999999),
],
# ['Tag', 0], # Gonna vary, so can't really assert, except maybe != 0?
["TypeId", "Part::TopoShape"],
]
# Assert all the expected values match when converted to strings.
self.assertAttrEqual(box2_toposhape, attr_value_list)
# Arrange list of attributes and values to match within 5 decimal places
attr_value_list = [
["Area", 16.0],
["ElementMapSize", 0],
# ['ElementMapVersion', 4 ], # Todo: Not until TNP on.
["Length", 40.0], # Sum of all edges of each face, so some redundancy.
["Mass", 4.0],
# ['MemSize', 13824], # Platform variations in this size.
["Volume", 4.0],
]
# Assert all the expected values match
self.assertAttrAlmostEqual(box2_toposhape, attr_value_list, 5)
# Arrange list of attributes to check list lengths
attr_value_list = [
["Edges", 12],
["Faces", 6],
["Shells", 1],
["Solids", 1],
["SubShapes", 1],
["Vertexes", 8],
["Wires", 6],
]
# Assert all the expected values match
self.assertAttrCount(box2_toposhape, attr_value_list)
def testTopoShapeElementMap(self):
"""Tests TopoShape elementMap"""
# Arrange
# Act No elementMaps exist in base shapes until we perform an operation.
compound1 = Part.Compound(
[self.doc.Objects[-1].Shape, self.doc.Objects[-2].Shape]
)
self.doc.addObject("Part::Compound", "Compound")
self.doc.Compound.Links = [
App.activeDocument().Box1,
App.activeDocument().Box2,
]
self.doc.recompute()
compound2 = self.doc.Compound.Shape
# Assert
# This is a flag value to indicate that ElementMaps are supported under the current C++ build:
if compound1.ElementMapVersion != "": # Should be '4' as of Mar 2023.
# 52 is 2 cubes of 26 each: 6 Faces, 12 Edges, 8 Vertexes
# Todo: This should contain something as soon as the Python interface for Part.Compound TNP exists
# self.assertEqual(len(compound1.ElementMap), 52, "ElementMap is Incorrect: {0}".format(compound1.ElementMap))
self.assertEqual(
len(compound2.ElementReverseMap),
52,
"ElementMap is Incorrect: {0}".format(compound2.ElementMap),
)
# def testTopoShapeOperations(self):
# compound1 = Part.Compound([self.doc.Box1.Shape, self.doc.Box2.Shape])
# box1ts = self.doc.Box1.Shape
# box2ts = self.doc.Box2.Shape
# face1 = Part.Face(Part.Wire([Part.makeCircle(10)]))
# cut1 = box1ts.cut(box2ts)
# common1 = box1ts.common(box2ts)
# fuse1 = box1ts.fuse(box2ts)
# fuse2 = box1ts.generalFuse([box2ts])
# fuse3 = box1ts.multiFuse([box2ts])
# mirror1 = box1ts.mirror(App.Vector(0, 0, 0), App.Vector(1, 0, 0))
# clean1 = box1ts.cleaned()
# # complement1 = box1ts.complement()
# # fix1 = box1ts.fix()
# rotate1 = box1ts.rotated(App.Vector(0, 0, 0), App.Vector(1, 0, 0), 45)
# scale1 = box1ts.scaled(2)
# translate1 = box1ts.translated((2, 0, 0))
# section1 = box1ts.section(face1)
# slice1 = box1ts.slice(App.Vector(1, 0, 0), 2)
# slice2 = box1ts.slices(App.Vector(1, 0, 0), [2, 3])
# # clean, complement, fix, reverse, scale,
def testPartCommon(self):
self.doc.addObject("Part::MultiCommon", "Common")
self.doc.Common.Shapes = [self.doc.Box1, self.doc.Box2]
self.doc.recompute()
names = list(self.doc.Common.Shape.ElementReverseMap.keys())
names.sort()
if self.doc.Common.Shape.ElementMapVersion != "": # Should be '4' as of Mar 2023.
self.assertKeysInMap(self.doc.Common.Shape.ElementReverseMap,
[
"Edge1",
"Edge2",
"Edge3",
"Edge4",
"Edge5",
"Edge6",
"Edge7",
"Edge8",
"Edge9",
"Edge10",
"Edge11",
"Edge12",
"Face1",
"Face2",
"Face3",
"Face4",
"Face5",
"Face6",
"Vertex1",
"Vertex2",
"Vertex3",
"Vertex4",
"Vertex5",
"Vertex6",
"Vertex7",
"Vertex8",
],
)
def testPartCut(self):
self.doc.addObject("Part::Cut", "Cut")
self.doc.Cut.Base = self.doc.Box1
self.doc.Cut.Tool = self.doc.Box2
self.doc.recompute()
if self.doc.Cut.Shape.ElementMapVersion != "": # Should be '4' as of Mar 2023.
self.assertKeysInMap(self.doc.Cut.Shape.ElementReverseMap,
[
"Edge1",
"Edge2",
"Edge3",
"Edge4",
"Edge5",
"Edge6",
"Edge7",
"Edge8",
"Edge9",
"Edge10",
"Edge11",
"Edge12",
"Face1",
"Face2",
"Face3",
"Face4",
"Face5",
"Face6",
"Vertex1",
"Vertex2",
"Vertex3",
"Vertex4",
"Vertex5",
"Vertex6",
"Vertex7",
"Vertex8",
],
)
def testPartFuse(self):
self.doc.addObject("Part::Fuse", "Fuse")
self.doc.Fuse.Base = self.doc.Box1
self.doc.Fuse.Tool = self.doc.Box2
self.doc.recompute()
if self.doc.Fuse.Shape.ElementMapVersion != "": # Should be '4' as of Mar 2023.
self.assertEqual(len(self.doc.Fuse.Shape.ElementReverseMap), 58)
self.doc.Fuse.Refine = True
self.doc.recompute()
self.assertEqual(len(self.doc.Fuse.Shape.ElementReverseMap), 38)
# Shape is an extruded L, with 8 Faces, 12 Vertexes, 18 Edges
# TODO: Consider the following possible test objects:
# Part::AttachExtension ::init();
# Part::AttachExtensionPython ::init();
# Part::PrismExtension ::init();
# Part::Feature ::init();
# Part::FeatureExt ::init();
# Part::BodyBase ::init();
# Part::FeaturePython ::init();
# Part::FeatureGeometrySet ::init();
# Part::CustomFeature ::init();
# Part::CustomFeaturePython ::init();
# Part::Boolean ::init();
# Part::Common ::init();
# Part::MultiCommon ::init();
# Part::Cut ::init();
# Part::Fuse ::init();
# Part::MultiFuse ::init();
# Part::Section ::init();
# Part::FilletBase ::init();
# Part::Fillet ::init();
# Part::Chamfer ::init();
# Part::Compound ::init();
# Part::Compound2 ::init();
# Part::Extrusion ::init();
# Part::Scale ::init();
# Part::Revolution ::init();
# Part::Mirroring ::init();
# TopoShape calls to be consider testing
# 'add',
# 'ancestorsOfType',
# 'applyRotation',
# 'applyTranslation',
# 'check',
# 'childShapes',
# 'cleaned',
# 'common',
# 'complement',
# 'connectEdgesToWires',
# 'copy',
# 'countElement',
# 'countSubElements',
# 'cut',
# 'defeaturing',
# 'distToShape',
# 'dumpContent',
# 'dumpToString',
# 'dumps',
# 'exportBinary',
# 'exportBrep',
# 'exportBrepToString',
# 'exportIges',
# 'exportStep',
# 'exportStl',
# 'extrude',
# 'findPlane',
# 'fix',
# 'fixTolerance',
# 'fuse',
# 'generalFuse',
# 'getAllDerivedFrom',
# 'getElement',
# 'getElementTypes',
# 'getFaces',
# 'getFacesFromSubElement',
# 'getLines',
# 'getLinesFromSubElement',
# 'getPoints',
# 'getTolerance',
# 'globalTolerance',
# 'hashCode',
# 'importBinary',
# 'importBrep',
# 'importBrepFromString',
# 'inTolerance',
# 'isClosed',
# 'isCoplanar',
# 'isDerivedFrom',
# 'isEqual',
# 'isInfinite',
# 'isInside',
# 'isNull',
# 'isPartner',
# 'isSame',
# 'isValid',
# 'limitTolerance',
# 'loads',
# 'makeChamfer',
# 'makeFillet',
# 'makeOffset2D',
# 'makeOffsetShape',
# 'makeParallelProjection',
# 'makePerspectiveProjection',
# 'makeShapeFromMesh',
# 'makeThickness',
# 'makeWires',
# 'mirror',
# 'multiFuse',
# 'nullify',
# 'oldFuse',
# 'optimalBoundingBox',
# 'overTolerance',
# 'project',
# 'proximity',
# 'read',
# 'reflectLines',
# 'removeInternalWires',
# 'removeShape',
# 'removeSplitter',
# 'replaceShape',
# 'restoreContent',
# 'reverse',
# 'reversed',
# 'revolve',
# 'rotate',
# 'rotated',
# 'scale',
# 'scaled',
# 'section',
# 'setFaces',
# 'sewShape',
# 'slice',
# 'slices',
# 'tessellate',
# 'toNurbs',
# 'transformGeometry',
# 'transformShape',
# 'transformed',
# 'translate',
# 'translated',
# 'writeInventor'

View File

@@ -173,4 +173,21 @@ TEST_F(FeaturePartCutTest, testGetProviderName)
EXPECT_STREQ(name, "PartGui::ViewProviderBoolean");
}
TEST_F(FeaturePartCutTest, testMapping)
{
// Arrange
_cut->Base.setValue(_boxes[0]);
_cut->Tool.setValue(_boxes[1]);
// Act
_cut->execute();
const Part::TopoShape& ts1 = _cut->Shape.getShape();
// Assert
#ifndef FC_USE_TNP_FIX
EXPECT_EQ(ts1.getElementMap().size(), 0);
#else
EXPECT_EQ(ts1.getElementMap().size(), 26);
#endif
}
// See FeaturePartCommon.cpp for a history test. It would be exactly the same and redundant here.