omnimesh

OMNIMESH file format.

This module implements support for reading and writing of OMNIMESH mesh files.

class omnimesh.Mesh(metadata_path: Path, metadata: dict)

OMNIMESH

property bounding_max: List[float]

The maximum coordinates of a bounding box.

property bounding_min: List[float]

The minimum coordinates of a bounding box.

property format: str

The format of this file: OMNIMESH-1.0

property groups: List[MeshGroup]

The mesh groups.

static load(metadata_path: Path) → Mesh

Load metadata from file.

save_metadata()

Save the metadata to a file.

property size_mm: List[float] | None

The physical size of the coordinates in millimeters.

class omnimesh.MeshGroup(metadata: dict = None, name: str = None, color: str = None, files: List[Dict[str, Any]] = None)

OMNIMESH group

property color: str | None

#RRGGBB hex color string.

property files: List[Dict[str, Any]]

List of file references.

property name: str

The name of the group.

class omnimesh.MeshPart(path: Path, color: str, size_mm: list[float] | None, group: MeshGroup | None)

E.g. a PLY file.

class omnimesh.XFMeshLoader(worker: XFWorkerJob, mesh_parameter: dict, *, copy_even_on_direct_access: bool = False, snapshot_mesh_set: MeshSet | None = None)

Load OMNIMesh files recursively.

load_meshes_recursively(mesh_path: Path, color: str = '#FFFFFF', size_mm: list[float] | None = None, group: MeshGroup | None = None)

Load all meshes recursively.

omnimesh.format_hex_color(r: int, g: int, b: int) → str

Format a hex #RRGGBB color from 8-bit integers between 0 and 255.

omnimesh.parse_hex_color_as_floats(color: str) → list[float]

Parse a hex #RRGGBB color to floats between 0.0 and 1.0.