playcanvas-opti-pixel - v1.2.0
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    Class OccluderStore

    Unique-mesh registry plus per-occluder type/matrix/meshId. Geometry for the same pc.Mesh is stored once; instances only keep a mesh id. Dirty ops are drained by SoftwareOcclusionTester for worker sync.

    Index
    constructor
    capacity count indexManager matrices meshIds meshSlotCount meshVersion types uniqueIndexCount uniqueVertexFloats version
    drainPending enqueueUpdate hasPending lockBox lockCone lockCylinder lockMesh lockMeshData lockPlane lockSphere resize uniqueMeshUsage unlock

    • Coalesces and clears pending worker sync ops. Mesh geometry is copied so the returned buffers can be transferred without detaching store data.

      Returns IOccluderPendingBatch

    • Registers a triangle-mesh occluder. Geometry is snapshotted at lock time as unique vertices + indices. The same pc.Mesh is interned and shared. If source is a MeshInstance and matrix is omitted, the node's world transform is used.

      Parameters

      • source: Mesh | MeshInstance
      • Optionalmatrix: Mat4

      Returns number

    • Registers a triangle-mesh occluder from raw xyz positions. indices are optional; without them positions is treated as a triangle soup.

      Parameters

      • positions: ArrayLike<number>
      • Optionalindices: ArrayLike<number> | null
      • Optionalmatrix: Mat4

      Returns number

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