unreal.DatasmithStaticMeshLibrary

class unreal.DatasmithStaticMeshLibrary(outer=None, name='None')

Bases: unreal.BlueprintFunctionLibrary

Datasmith Static Mesh Blueprint Library

C++ Source:

• Plugin: DatasmithImporter

• Module: DatasmithImporter

• File: DatasmithBlueprintLibrary.h

classmethod compute_lightmap_resolution(objects, apply_changes, ideal_ratio=0.200000) → None

Sets the proper lightmap resolution to get the desired lightmap density ratio

Parameters

• objects (Array(Object)) – List of static meshes and static mesh actors to update.

• apply_changes (bool) – Indicates if changes must be apply or not.

• ideal_ratio (float) – The desired lightmap density ratio

classmethod setup_static_lighting(objects, apply_changes, generate_lightmap_u_vs, lightmap_resolution_ideal_ratio=0.200000) → None

Setup the Lightmap UVs settings to enable or disable the lightmap generation on the static meshes found in the Assets list

Parameters

• objects (Array(Object)) –

• apply_changes (bool) – Indicates if changes must be apply or not.

• generate_lightmap_u_vs (bool) – The value to set for the generate lightmap uvs flag.

• lightmap_resolution_ideal_ratio (float) – The desired lightmap density ratio