Added radius and crinkling options to MeshSliceOutput

[sashok-flex]

Added a radius field and crinkling option to MeshSliceOutput.

These fields are added to MeshSliceOutput and not Slice based on Ben's advice: "Entities should just store information about their definition, settings should be ideally be separated out. How the entities are used do not define the entities."

radius is marked Optional because it is allowed to be None, in case the user wants an infinite radius slice (which is what we currently output). I tried to default radius to infinity, but it broke JSON translations.

[Copilot]

Pull request overview

This PR adds two new optional fields to the MeshSliceOutput class: include_crinkled_slices (boolean) to control whether crinkled slice outputs are generated, and cutoff_radius (optional float) to specify the radial extent of slice outputs. These fields allow users to configure slice output behavior at the output level rather than at the entity level, following the principle that entities should store definition information while settings should be separate.

Key changes:

• Added include_crinkled_slices and cutoff_radius fields to MeshSliceOutput model
• Updated translator to map these fields to JSON output format (crinkled and cutoffRadius)
• Expanded test coverage to validate all combinations of the new fields

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
flow360/component/simulation/meshing_param/volume_params.py	Added include_crinkled_slices and cutoff_radius fields to MeshSliceOutput class with appropriate types and descriptions
flow360/component/simulation/translator/volume_meshing_translator.py	Added translate_mesh_slice_fields function to translate new fields to JSON format; simplified type annotation from Union[MeshSliceOutput] to MeshSliceOutput
tests/simulation/translator/test_volume_meshing_translator.py	Expanded test cases to cover three scenarios: default slices, crinkled with cutoff radius, and crinkled without cutoff radius
tests/simulation/translator/ref/volume_meshing/ref_param_to_json_legacy.json	Updated reference JSON to include expected output for all three test scenarios with crinkled and cutoffRadius fields
tests/simulation/translator/ref/volume_meshing/ref_param_to_json_inhouse.json	Updated reference JSON to include expected output for all three test scenarios with crinkled and cutoffRadius fields

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