Function adoptBuffer

pj_scene3D/core/src/pointcloud_codecs.cpp:58–62

Wrap an owned byte buffer as a zero-copy Span + BufferAnchor on the cloud.

// Wrap an owned byte buffer as a zero-copy Span + BufferAnchor on the cloud.
void adoptBuffer(PJ::sdk::PointCloud& out, std::vector<uint8_t>&& bytes) {
  auto owned = std::make_shared<std::vector<uint8_t>>(std::move(bytes));
  out.data = PJ::Span<const uint8_t>(owned->data(), owned->size());
  out.anchor = owned;
}

// Per-component field names for a Draco attribute. Named attributes
// (POSITION/NORMAL/COLOR/TEX_COORD) use their canonical component names. Everything