@pmndrs/bvh
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    Interface TraceClusterRecord

    One instance record of the scene, as the split option sees it.

    interface TraceClusterRecord {
        instanceIndex: number;
        merged: boolean;
        mergedGroup: number | undefined;
        meshIndex: number | undefined;
        nodeOffset: number;
        sharedBy: number;
    }
    Index
    instanceIndex merged mergedGroup meshIndex nodeOffset sharedBy
    instanceIndex: number

    The record's instanceIndex (BvhHit.instance); 0xffffffff for a merged group's record.

    merged: boolean

    A merged group of static instances (INSTANCE_FLAG.merged).

    mergedGroup: number | undefined

    The merged group this record traces (its position in scene.mergedGroups), or undefined.

    meshIndex: number | undefined

    The input mesh this record traces (its position in scene.meshes), or undefined for a merged group's record.

    nodeOffset: number

    The mesh's root in the scene's nodes, counted in nodes.

    sharedBy: number

    How many records of the scene trace this mesh (more than 1: an instanced mesh).

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