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Add Python sample for degenerations resolving #3666

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Add Python sample for degenerations resolving #3666

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2d8540b
Add 1 more Python sample with test
Chernobrovkin-AD Nov 13, 2024
53ccead
Add 1 more Python sample with test
Chernobrovkin-AD Nov 13, 2024
927de0c
Add 1 more Python sample with test
Chernobrovkin-AD Nov 13, 2024
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2 changes: 1 addition & 1 deletion examples/python-examples/MeshModification.dox.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

import meshlib.mrmeshpy as mrmeshpy

mesh = mrmeshpy.loadMesh("mesh.stl")
mesh = mrmeshpy.makeTorus()

relax_params = mrmeshpy.MeshRelaxParams()
relax_params.iterations = 5
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18 changes: 18 additions & 0 deletions examples/python-examples/ResolvingMeshDegeneration.dox.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
import meshlib.mrmeshpy as mrmeshpy

mesh = mrmeshpy.loadMesh("mesh.ctm")

# You can set various parameters for the resolving process; see the documentation for more info
params = mrmeshpy.ResolveMeshDegenSettings()
# maximum permitted deviation
params.maxDeviation = 1e-5 * mesh.computeBoundingBox().diagonal()
# maximum length of edges to be collapsed
params.tinyEdgeLength = 1e-3

is_changed = mrmeshpy.resolveMeshDegenerations(mesh, params)

if is_changed:
print("Mesh was changed, saving")
mrmeshpy.saveMesh(mesh, "mesh_fixed.ctm")
else:
print("Mesh was not changed")
6 changes: 5 additions & 1 deletion test_regression/test_doc_samples/test_doc_samples.py
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Expand Up @@ -32,7 +32,7 @@
'output_meshes': ['meshA_icp.stl']}, id="MeshICP.dox.py"),
pytest.param({'sample': "MeshLoadSave.dox.py", 'input_meshes': ['mesh.stl'],
'output_meshes': ['mesh.ply']}, id="MeshLoadSave.dox.py"),
pytest.param({'sample': "MeshModification.dox.py", 'input_meshes': ['mesh.stl'],
pytest.param({'sample': "MeshModification.dox.py", 'input_meshes': [],
'output_meshes': []}, id="MeshModification.dox.py"),
pytest.param({'sample': "MeshOffset.dox.py", 'input_meshes': ['mesh.stl'],
'output_meshes': ['offsetMesh.stl']}, id="MeshOffset.dox.py"),
Expand All @@ -43,6 +43,10 @@
'output_meshes': ['noised_mesh.stl', 'denoised_mesh.stl']},
id="NoiseDenoiseExample.dox.py",
marks=pytest.mark.bindingsV3),
pytest.param({'sample': "ResolvingMeshDegeneration.dox.py", 'input_meshes': ['mesh.ctm'],
'output_meshes': ['mesh_fixed.ctm']},
id="ResolvingMeshDegeneration.dox.py",
marks=pytest.mark.bindingsV3),
pytest.param({'sample': "Numpy.dox.py", 'input_meshes': [], 'output_meshes': []},
id="Numpy.dox.py"),
pytest.param(
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