preflight_unpacked_scene
Kind: Function
Domain: Scene and artifacts
Canonical import: from cadflow.scene import preflight_unpacked_scene
Signature
def preflight_unpacked_scene(path: 'str | os.PathLike[str]', *, limits: 'SceneResourceLimits' = SceneResourceLimits(zip_members=50000, input_archive_bytes=268435456, canonical_archive_bytes=268435456, total_uncompressed_bytes=1073741824, one_member_bytes=268435456, scene_json_bytes=33554432, entity_json_bytes=67108864, model_json_bytes=67108864, presentation_json_bytes=8388608, compression_ratio=100, json_depth=64, json_string_bytes=1048576, uri_bytes=1024, structural_id_bytes=4096, definitions=25000, nodes=100000, assets_per_kind=25000, appearances=25000, connectors=100000, cameras=1000, hierarchy_depth=256, forwarded_connector_depth=64, entities_per_sidecar=500000, entities_total=2000000, triangle_vertices_per_asset=2000000, triangle_vertices_total=10000000, triangles_per_asset=2000000, triangles_total=10000000, line_vertices_per_asset=2000000, line_vertices_total=10000000, line_segments_per_asset=2000000, line_segments_total=10000000, static_decoded_buffer_bytes=536870912)) -> 'ArchiveInfo'
Description
Preflight and immutably read an unpacked scene without following links.
Parameters
| Name | Type | Required | Default | Source description |
|---|---|---|---|---|
path | 'str | os.PathLike[str]' | yes | - | Not explicitly described in the source docstring. |
limits | 'SceneResourceLimits' | no | SceneResourceLimits(zip_members=50000, input_archive_bytes=268435456, canonical_archive_bytes=268435456, total_uncompressed_bytes=1073741824, one_member_byte... | Not explicitly described in the source docstring. |
Returns
Type: 'ArchiveInfo'
The source docstring does not declare additional return semantics.
Errors
The source docstring does not declare a narrower exception contract. Invalid types, values, ownership, paths, or backend state may still raise the corresponding public error.
Behavior and constraints
- The contract below is generated from the current public runtime signature. Check domain notes for ownership and workflow constraints.
Import check
from cadflow.scene import preflight_unpacked_scene