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Version: 3.3

class LightshipMeshingExtension

(Niantic.Lightship.AR.Meshing.LightshipMeshingExtension)

Overview​

This component allows configuration of the additional functionality available in Lightship's implementation of XRMeshingSubsystem.

    class LightshipMeshingExtension: MonoBehaviour {
    public:
        // properties
    
        int TargetFrameRate;
        float MaximumIntegrationDistance;
        float VoxelSize;
        float MeshBlockSize;
        float MeshCullingDistance;
        bool EnableMeshDecimation;
        bool EnableDistanceBasedVolumetricCleanup;
        bool IsMeshFilteringEnabled;
        bool IsFilteringAllowListEnabled;
        List<string> AllowList;
        bool IsFilteringBlockListEnabled;
        List<string> BlockList;

        // methods
    
        void Configure();
        void Update();
    };

Detailed Documentation​

This component allows configuration of the additional functionality available in Lightship's implementation of XRMeshingSubsystem.

Properties​

TargetFrameRate​

int TargetFrameRate

Get or set the frame rate that meshing will aim to run at.

MaximumIntegrationDistance​

float MaximumIntegrationDistance

Get or set the maximum distance (in m) from the camera at which that the meshing system will integrate depth samples into the 3D scene representation.

VoxelSize​

float VoxelSize

Get or set the size (in m) of individual voxel elements in the scene representation. Setting this to higher values will reduce memory usage but reduce the precision of the surface.

MeshBlockSize​

float MeshBlockSize

Get or set the size (in m) of the Mesh Blocks used for generating the Mesh Filter and Mesh Collider. This value will be automatically rounded to be a multiple of the voxel size.

MeshCullingDistance​

float MeshCullingDistance

Get or set the distance (in m) from the camera at which Mesh Blocks will be removed from the scene. A value of 0 indicates that Mesh Blocks will not be removed.

EnableMeshDecimation​

bool EnableMeshDecimation

Get or set whether excess triangles will be removed from the mesh.

EnableDistanceBasedVolumetricCleanup​

bool EnableDistanceBasedVolumetricCleanup

Get or set whether the volumetric representation will be cleaned up once it moves outside the region where new mesh is currently being generated. This saves memory and smooths latency.