Optionaldocument: UOptionalprecision: numberOptionaladjustYtoZ: booleanOptionalcomputeMetadata: booleanOptionalkeepMeshData: booleanOptionalallowQualityDecrease: booleanOptionalforceFaceDeflection: booleanPrecision of the mesh
Adjust Y (up) coordinate system to Z (up) coordinate system
OptionalcomputeCompute additional per-face and per-edge metadata (area, length, centers of mass, surface/curve type, tolerance, adjacency, UIDs). Adds cost; base mesh is unchanged when false.
OptionalkeepKeep the cached triangulation on each shape after meshing. When false (default) the mesh data is flushed so it does not accumulate in memory across calls.
OptionalallowAllow re-meshing to a lower resolution triangulation than one already cached on a shape (OCCT IMeshTools_Parameters.AllowQualityDecrease).
OptionalforceForce every face to be re-meshed to the requested precision regardless of any cached triangulation (OCCT IMeshTools_Parameters.ForceFaceDeflection).
The XCAF document to mesh. Each of its free (top-level) shapes is meshed into a separate mesh (one array entry), with per-face colours resolved from the document into each colorGroups map.