QgsCopcPointCloudBlockRequest(const IndexedPointCloudNode &node, const QString &Uri, const QgsPointCloudAttributeCollection &attributes, const QgsPointCloudAttributeCollection &requestedAttributes, const QgsVector3D &scale, const QgsVector3D &offset, const QgsPointCloudExpression &filterExpression, const QgsRectangle &filterRect, uint64_t blockOffset, int32_t blockSize, int pointCount, const QgsLazInfo &lazInfo)
QgsPointCloudBlockRequest constructor Requests the block data of size blockSize at offset blockOffset...