Temp body created when trying to perform an intersection on bodies which do not intersect.

[rmanno91]

🔍 Before submitting the issue

• I have searched among the existing issues
• I am using a Python virtual environment

🐞 Description of the bug

When trying to perform an intersection between two bodies which do not intersect we can find a temp body within the saved geometry which is not shown in the pygeometry design.

from the scdocx:

from design object:

I have added a script to reproduce the problem.

📝 Steps to reproduce

import os
from pathlib import Path
from ansys.geometry.core.math import (
    UNITVECTOR3D_X,
    UNITVECTOR3D_Y,
    Plane,
    Point2D,
    Point3D,
)
from ansys.geometry.core.misc import DEFAULT_UNITS
from ansys.geometry.core.sketch import Sketch
from ansys.geometry.core.connection.launcher import launch_modeler_with_geometry_service
from ansys.geometry.core.designer import DesignFileFormat

modeler = launch_modeler_with_geometry_service()
design = modeler.create_design("RVE")

unit = DEFAULT_UNITS.LENGTH

plane = Plane(
    Point3D([1 / 2, 1 / 2, 0.0], unit=unit),
    UNITVECTOR3D_X,
    UNITVECTOR3D_Y,
)
box_plane = Sketch(plane)
box_plane.box(Point2D([0.0, 0.0]), width=1, height=1)

box = design.extrude_sketch("Matrix", box_plane, 1)

p = Point3D([1.0, 1.0, 1.5], unit=unit)
plane = Plane(p, UNITVECTOR3D_X, UNITVECTOR3D_Y)
sketch_fibres = Sketch(plane)
sketch_fibres.circle(Point2D([0.0, 0.0], unit=unit), radius=0.5)
fibre = design.extrude_sketch("fibre", sketch_fibres, 1)


box_copy = box.copy(design)
try:
    fibre.intersect(box_copy)
except:
    design.delete_body(box_copy)
    
design.plot(show_edges=True)

file_path = Path(os.getcwd(), "trial.scdocx")

design.download(
            file_location=file_path,
            format=DesignFileFormat.SCDOCX,
        )

💻 Which operating system are you using?

Windows

📀 Which ANSYS version are you using?

2024 R2

🐍 Which Python version are you using?

3.12

📦 Installed packages

accessible-pygments==0.0.4
alabaster==0.7.16
annotated-types==0.6.0
ansys-api-dbu==0.3.0
ansys-api-geometry==0.4.1
ansys-api-mapdl==0.5.1
ansys-api-meshing-prime==0.1.2
ansys-api-platform-instancemanagement==1.0.0
ansys-geometry-core @ git+https://github.com/ansys/pyansys-geometry@0ff8a6d869526d4c01cfc06b894aeb933fd533a4
ansys-mapdl-core==0.67.0
ansys-mapdl-reader==0.53.0
-e git+https://github.com/ansys-internal/pymaterialdesigner@65e7b9aa0f8dc3ef5f740f2e128adf2c40382bf6#egg=ansys_material_designer_core
ansys-materials-manager @ git+https://github.com/ansys/pymaterials-manager@a2560dc48e2c53686d20ae53ba642021186dc3c1
ansys-math-core==0.1.5
ansys-meshing-prime @ git+https://github.com/ansys/pyprimemesh@b77076cbf11ee4eec404f929c4d10a758ecc3a7e
ansys-platform-instancemanagement==1.1.2
ansys-sphinx-theme==0.15.2
ansys-tools-path==0.5.2
appdirs==1.4.4
Babel==2.14.0
beartype==0.18.5
beautifulsoup4==4.12.3
build==1.2.1
cachetools==5.3.3
certifi==2024.2.2
cfgv==3.4.0
charset-normalizer==3.3.2
click==8.1.7
colorama==0.4.6
contourpy==1.2.1
coverage==7.4.4
cycler==0.12.1
distlib==0.3.8
docutils==0.21.1
filelock==3.13.4
flit==3.9.0
flit_core==3.9.0
fonttools==4.51.0
geomdl==5.3.1
google-api-core==2.18.0
google-api-python-client==2.126.0
google-auth==2.29.0
google-auth-httplib2==0.2.0
googleapis-common-protos==1.63.0
grpcio==1.62.2
grpcio-health-checking==1.48.2
httplib2==0.22.0
identify==2.5.36
idna==3.7
imagesize==1.4.1
importlib_metadata==7.1.0
iniconfig==2.0.0
jaraco.classes==3.4.0
jaraco.context==5.3.0
jaraco.functools==4.0.1
Jinja2==3.1.3
keyring==25.1.0
kiwisolver==1.4.5
markdown-it-py==3.0.0
MarkupSafe==2.1.5
matplotlib==3.8.4
mdurl==0.1.2
more-itertools==10.2.0
nh3==0.2.17
nodeenv==1.8.0
numpy==1.26.4
numpydoc==1.7.0
packaging==24.0
pillow==10.3.0
Pint==0.23
pkginfo==1.10.0
platformdirs==4.2.0
pluggy==1.5.0
pooch==1.8.1
pre-commit==3.7.0
proto-plus==1.23.0
protobuf==3.20.3
psutil==5.9.8
pyansys-tools-versioning==0.5.0
pyasn1==0.6.0
pyasn1_modules==0.4.0
pydantic==2.7.0
pydantic_core==2.18.1
pydata-sphinx-theme==0.14.4
Pygments==2.17.2
pyiges==0.3.1
pyparsing==3.1.2
pyproject_hooks==1.0.0
pytest==8.1.1
pytest-cov==5.0.0
python-dateutil==2.9.0.post0
pyvista==0.43.5
pywin32-ctypes==0.2.2
PyYAML==6.0.1
readme_renderer==43.0
requests==2.31.0
requests-toolbelt==1.0.0
rfc3986==2.0.0
rich==13.7.1
rsa==4.9
scipy==1.13.0
scooby==0.9.2
semver==3.0.2
setuptools==69.5.1
six==1.16.0
snowballstemmer==2.2.0
soupsieve==2.5
Sphinx==7.3.7
sphinx-copybutton==0.5.2
sphinxcontrib-applehelp==1.0.8
sphinxcontrib-devhelp==1.0.6
sphinxcontrib-htmlhelp==2.0.5
sphinxcontrib-jsmath==1.0.1
sphinxcontrib-qthelp==1.0.7
sphinxcontrib-serializinghtml==1.1.10
tabulate==0.9.0
tomli_w==1.0.0
tqdm==4.66.2
twine==5.0.0
typing_extensions==4.11.0
uritemplate==4.1.1
urllib3==2.2.1
virtualenv==20.25.3
vtk==9.3.0
wheel==0.43.0
zipp==3.18.1

[RobPasMue]

Thanks @rmanno91 - let me look into it soon

[RobPasMue]

I can verify this behavior. I believe this might be an underlying library issue (SC/DMS/Discovery)... are you interested in having that "temp" body? Because I believe you aren't.

[RobPasMue]

Okay so, after verifying with @rmanno91, they are not interested in having that body (which makes total sense).

We should delete this "temp" file whenever these operations occur. Pinging @ansys/pyansys-geometry-maintainers. This is an issue happening in SC/DMS/Discovery... Happened as well in 24r1 - let's try to fix this before 24r2.

[RobPasMue]

Seems to be fixed in the latest dev version - I will give it a try and implement a test for this.

[rmanno91]

Seems to be fixed in the latest dev version - I will give it a try and implement a test for this.

Thanks Roberto, I will have a go on my end too.

[RobPasMue]

Hi @rmanno91 - see #1258 ... seems like it still isn't fixed. I reported it back to @b-matteo

[RobPasMue]

This test will verify that the change is implemented